I want to Remove a table row in my index page and before removing the row i have to modify in data base and show a pop to confirm the delete action. But while i delete the row it deleted in database but my page is not refreshed after executing the Success action in Ajax. There the code below i write for my view and controller and also giving my definition of model as reference.
// Controller
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Data.Entity;
using LAMS_Master.Models;
namespace LAMS_Master.Controllers
{
public class Acquisition_Lease_Case_RecordController : Controller
{
private ApplicationDbContext db;
public Acquisition_Lease_Case_RecordController()
{
db = new ApplicationDbContext();
}
protected override void Dispose(bool disposing)
{
db.Dispose();
}
// GET: Acquisition_Lease_Case_Record
public ActionResult Index()
{
List<acquisition_lease_case_record_master> listdata = new List<acquisition_lease_case_record_master>();
foreach(var d in db.acquisition_lease_case_record_master.Where(c => c.int_deleted_sts == 0).Include(c => c.vill_code).ToList())
{
d.chrv_land_class_cd = db.landclasslistmaster.Where(c => c.chrv_landclass_cd == d.chrv_land_class_cd).Select(c => c.chrv_landclass).SingleOrDefault();
listdata.Add(d);
}
return View("Index",listdata);
}
public ActionResult Create()
{
ViewBag.village = new SelectList(db.village_master.Where(c => c.int_deleted_sts == 0).ToList(), "chrv_vill_code", "chrv_vill_name");
ViewBag.landclass = new SelectList(db.landclasslistmaster.ToList(), "chrv_landclass_cd", "chrv_landclass");
return View();
}
[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult Create(acquisition_lease_case_record_master alcrm)
{
if (ModelState.IsValid)
{
alcrm.fk_chrv_proj_code = "LAMS111811PCB06";
alcrm.int_created_by = 0;
alcrm.int_deleted_sts = 0;
alcrm.chrv_ip_address = UilityMaster.GetLocalIPAddress();
db.acquisition_lease_case_record_master.Add(alcrm);
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.village = new SelectList(db.village_master.Where(c => c.int_deleted_sts == 0).ToList(), "chrv_vill_code", "chrv_vill_name");
ViewBag.landclass = new SelectList(db.landclasslistmaster.ToList(), "chrv_landclass_cd", "chrv_landclass");
return View();
}
[HttpGet]
public ActionResult Edit(string case_no)
{
var data = db.acquisition_lease_case_record_master.Include(c=>c.vill_code).Where(c=>c.chrv_case_no==case_no).SingleOrDefault();
data.chrv_land_class_cd = db.landclasslistmaster.Where(c => c.chrv_landclass_cd == data.chrv_land_class_cd).Select(c => c.chrv_landclass).SingleOrDefault();
return View("EditALCRM", data);
}
[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult Edit(acquisition_lease_case_record_master alcrmedit)
{
if (alcrmedit.num_case_area!=null && alcrmedit.tms_case_dt!=null && alcrmedit.chrv_case_no!=null)
{
var casefromdb = db.acquisition_lease_case_record_master.Find(alcrmedit.chrv_case_no);
casefromdb.num_case_area = alcrmedit.num_case_area;
casefromdb.tms_case_dt = alcrmedit.tms_case_dt;
db.Entry(casefromdb).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
return View("EditALCRM", alcrmedit);
}
public JsonResult DeleteCaseRecord(string case_no)
{
var deletedata = db.acquisition_lease_case_record_master.Find(case_no);
bool result = false;
if (deletedata != null)
{
deletedata.int_deleted_sts = 1;
db.Entry(deletedata).State = EntityState.Modified;
db.SaveChanges();
result = true;
}
return Json(result, JsonRequestBehavior.AllowGet);
}
}
}
//Index page
#model IEnumerable<LAMS_Master.Models.acquisition_lease_case_record_master>
#{
ViewBag.Title = "Index";
Layout = "~/Views/Shared/_Layout.cshtml";
}
<div class="wrapper">
<div class="panel panel-default">
<h3 class="panel-heading">Case Details</h3>
<div class="panel-body">
<div class="table-responsive">
<table class="table table-bordered table-striped">
<thead>
<tr>
<th>Village</th>
<th>Land Class</th>
<th>Case No</th>
<th>Case Date</th>
<th>Case Area</th>
<th></th>
</tr>
</thead>
<tbody>
#foreach (var v in Model)
{
<tr id="#v.chrv_case_no">
<td>
#v.vill_code.chrv_vill_name
</td>
<td>
#v.chrv_land_class_cd
</td>
<td>
#v.chrv_case_no
</td>
<td>
#v.tms_case_dt.ToString("dd-MMM-yyyy")
</td>
<td>
#v.num_case_area
</td>
<td>
#Html.ActionLink("Edit", "Edit", "Acquisition_Lease_Case_Record", new { case_no = v.chrv_case_no }, null) |
Delete
</td>
</tr>
}
</tbody>
</table>
</div>
</div>
<input type="hidden" id="hiddencaseno" value="" />
</div>
#*Modal Defination*#
<div class="modal fade" id="myModal">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
×
<h3 class="modal-title">Delete</h3>
</div>
<div class="modal-body">
<h4>Are you sure to delete ?</h4>
<div style="text-align:center;display:none" id="loaderDiv">
<img src="~/Images/loader.gif" width="150" />
</div>
</div>
<div class="modal-footer">
Cancel
Confirm
</div>
</div>
</div>
</div>
// Script for index page
#Scripts.Render("~/bundles/jqueryval")
<script type="text/javascript">
var ConfirmDelete = function (actid) {
$("#hiddencaseno").val(actid);
$("#myModal").modal('show');}
var DeleteItem = function () {
$("#loaderDiv").show();
var actid = $("#hiddencaseno").val();
$.ajax({
type: 'POST',
url: '#Url.Action("DeleteCaseRecord")',
data: { case_no: actid },
success: function (result) {
$("#loaderDiv").hide();
$("#myModal").modal('hide');
alert('#' + actid);
$('#'+actid).remove(); }})}
</script>
Related
I am certain this question has been asked before, I don't think there is anything unique about my situation but let me explain. I have my Index View (Parent), on that Index View there is a partial View Dataset Contacts "links" (child), I have an Add Contact button, which pops a Modal and allows me to submit the form data to add to the database, when I return I want to only refresh the partial view of links. Note: the Controller Action Dataset_Contacts below needs to fire in order to refresh the partial view (child). It might go without saying, but I don't see this happening with my current code. Any assistance will be appreciated.
on my Index View index.cshtml I have the following code to render my partial View
<div class="section_container2">
#{ Html.RenderAction("Dataset_Contacts", "Home"); }
</div>
Here is the controller:
[ChildActionOnly]
public ActionResult Dataset_Contacts()
{
// Retrieve contacts in the Dataset (Contact)
//Hosted web API REST Service base url
string Baseurl = "http://localhost:4251/";
var returned = new Dataset_Contact_View();
var dataset = new Dataset();
var contacts = new List<Contact>();
var contact_types = new List<Contact_Type>();
using (var client = new HttpClient())
{
dataset = JsonConvert.DeserializeObject<Dataset>(datasetResponse);
contact_types = JsonConvert.DeserializeObject<List<Contact_Type>>(ContactTypeResponse);
// Set up the UI
var ds_contact = new List<ContactView>();
foreach (Contact c in dataset.Contact)
{
foreach (Contact_Type t in contact_types)
{
if (c.Contact_Type_ID == t.Contact_Type_ID)
{
var cv = new ContactView();
cv.contact_id = c.Contact_ID;
cv.contact_type = t.Description;
returned.Dataset_Contacts.Add(cv);
}
}
}
}
return PartialView(returned);
}
Here is my Partial View Dataset_Contacts.cshtml
#model ResearchDataInventoryWeb.Models.Dataset_Contact_View
<table>
#{
var count = 1;
foreach (var ct in Model.Dataset_Contacts)
{
if (count == 1)
{
#Html.Raw("<tr>")
#Html.Raw("<td>")
<span class="link" style="margin-left:10px;">#ct.contact_type</span>
#Html.Raw("</td>")
count++;
}
else if (count == 2)
{
#Html.Raw("<td>")
<span class="link" style="margin-left:300px;">#ct.contact_type</span>
#Html.Raw("</td>")
#Html.Raw("</tr>")
count = 1;
}
}
}
</table>
Also on my Index.cshtml is my Add Contact button, which pops a modal
<div style="float:right;">
<span class="link" style="padding-right:5px;">Add</span>
</div>
jquery for the Modal:
var AddContact = function () {
var url = "../Home/AddContact"
$("#myModalBody").load(url, function () {
$("#myModal").modal("show");
})
};
Controller action for AddContact
public ActionResult AddContact()
{
return PartialView();
}
Modal for AddContact.cshtml
#model ResearchDataInventoryWeb.Models.Contact
<form id="contactForm1">
<div class="section_header2">Contact</div>
<div style="padding-top:5px;">
<table>
<tr>
<td>
<span class="display-label">UCID/Booth ID</span>
</td>
<td>
#Html.TextBoxFor(model => model.Booth_UCID, new { placeholder = "<Booth/UCID>", #class = "input-box" })
</td>
</tr>
<tr>
<td>
<span class="display-label">Type</span>
</td>
<td>
<select class="input-box" id="contact_type">
<option value="contact_type">Contact Type*</option>
<option value="dataset_admin">Dataset Admin</option>
<option value="dataset_Provider">Dataset Provider</option>
<option value="department">Department</option>
<option value="external_collaborator">External Collaborator</option>
<option value="principal_investigator">Principal Investigator</option>
<option value="research_center">Research Center</option>
<option value="vendor">Vendor</option>
</select>
</td>
</tr>
<tr>
<td>
<span class="display-label">Name</span>
</td>
<td>
#Html.TextBoxFor(model => model.First_Name, new { placeholder = "<First Name>", #class = "input-box-modal" })
#Html.TextBoxFor(model => model.Last_Name, new { placeholder = "<Last Name>", #class = "input-box-modal" })
</td>
</tr>
<tr>
<td>
<span class="display-label">Email</span>
</td>
<td>
#Html.TextBoxFor(model => model.Email, new { placeholder = "<Email 1>", #class = "input-box-modal" })
#Html.TextBoxFor(model => model.Email_2, new { placeholder = "<Email 2>", #class = "input-box-modal" })
</td>
</tr>
<tr>
<td>
<span class="display-label">Phone</span>
</td>
<td>
#Html.TextBoxFor(model => model.Phone_Number, new { placeholder = "<Phone 1>", #class = "input-box-modal" })
#Html.TextBoxFor(model => model.Phone_Number_2, new { placeholder = "<Phone 2>", #class = "input-box-modal" })
</td>
</tr>
<tr>
<td>
<span class="display-label">Job Title</span>
</td>
<td>
#Html.TextBoxFor(model => model.Title_Role, new { placeholder = "<Job Title>", #class = "input-box" })
</td>
</tr>
<tr>
<td>
<span class="display-label">Organization</span>
</td>
<td>
<input class="input-box" type="text" placeholder="<Organization>" />
</td>
</tr>
</table>
<div style="padding-left:10px; margin-top:10px;">
<textarea rows="3" placeholder="Notes"></textarea>
</div>
</div>
<div class="centerButton" style="margin-top: 30px;">
<div style="margin-left:30px">
<submit id="btnSubmit" class="btn btn-default btn-sm" style="padding:14px"><span class="smallText_red" style="padding:30px">SAVE</span></submit>
</div>
<div style="margin-left:30px">
<submit class="btn btn-default btn-sm" style="padding:14px"><span class="smallText_red" style="padding:30px">REMOVE</span></submit>
</div>
</div>
</form>
<script type="text/javascript">
$(document).ready(function () {
$("#btnSubmit").click(function () {
var frm = $('#contactForm1').serialize()
$.ajax({
type: "POST",
url: "/Home/AddContact/",
data: frm,
success: function () {
$("#myModal").modal("hide");
}
})
})
})
</script>
and lastly Action for [HttpPost] AddContact(Contact data)
[HttpPost]
public ActionResult AddContact(Contact data)
{
// Update the Database here
return View();
}
My solution:
1. Change ActionResult to JsonResult
{
// Update the Database code
// END
return Json(new
{
dbUpdateResult = "success"
});
}
2. In Ajax:
//Ajax code
...
success: function (ajaxRespond) {
if(ajaxRespond.dbUpdateResult == "success"){
$("#myModal").modal("hide");
reloadTable()
}
}
Then you can use 1:
function reloadTable(){
$('#CONTAINER_ID').load('#Url.Action("Dataset_Contacts", "Home")');
}
Or 2:
function reloadTable(){
let myurl = '#Url.Action("Dataset_Contacts", "Home")';
$.ajax({
type: "GET",
url: myurl,
success: function (data, textStatus, jqXHR) {
$("#CONTAINER_ID").html(data);
},
error: function (requestObject, error, errorThrown) {
console.log(requestObject, error, errorThrown);
alert("Error: can not update table")
}
});
}
So you reload your partial view after successful dbupdate. Please tell me, if I'm wrong...
I'm trying to add data in table via server but unable to succeed. I tried many things but nothing worked. I'm getting the data from the server but unable to populate that in table.. can someone please help me out?
I'm getting this :
"DataTables warning: table id=particlarsTable - Invalid JSON response. For more information about this error, please see http://datatables.net/tn/1"
Let me explain my code first:
(In View)
When I click on "Add New Particular" button, bootstrap modal will popup with input fields, those fields will send to the server then again back to view and populate the table with the same data without refreshing the whole page.
I'm stuck on the last stage, I'm getting the data on UI/View in ajax success handler but unable to load that data in table.
here is my view :
<form class="form-horizontal" method="post" id="createAdHocForm">
<div class="row">
<div class="col-md-3">
<div class="form-group">
<label>Select Flat</label>
<select asp-for="AdHocInvoice.FlatRid" asp-items="#(new SelectList(Model.Flats,"FlatRid","FlatNumber"))" class="form-control form-control-sm selectpicker" data-live-search="true">
<option selected disabled value="">Select One</option>
</select>
</div>
</div>
</div>
<table class="table table-sm table-responsive-md nowrap w-100" id="particlarsTable">
<thead class="thead-light">
<tr>
<th>Particulars</th>
<th>Amount</th>
<th></th>
</tr>
</thead>
<tbody class="bg-white">
#foreach (var item in Model.AdHocInvoice.FlatInvoiceItems)
{
<tr>
<td>#item.Particular</td>
<td>#item.Amount</td>
<td></td>
</tr>
}
</tbody>
</table>
<button class="btn btn-sm btn-outline-info" type="button" onclick="showParticularForm()">Add New Particular</button>
<hr />
<div class="row text-center">
<button class="btn btn-sm btn-outline-success mx-auto" type="submit">Submit</button>
</div>
</form>
bootstrap modal to fill the table :
<div class="modal fade" id="particularWindow">
<div class="modal-dialog modal-dialog-centered modal-dialog-scrollable">
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title">Invoice Items</h4>
<button type="button" class="close" data-dismiss="modal">×</button>
</div>
<div class="modal-body">
<form class="form-horizontal" method="post" id="particularForm">
<div class="row">
<div class="col-md-5">
<div class="form-group">
<label>Enter Particular</label>
<input id="particularName" name="particular" class="form-control form-control-sm" required />
</div>
</div>
<div class="col-md-5">
<label>Amount</label>
<input id="particularAmount" name="amount" class="form-control form-control-sm" required />
</div>
<div class="col-md-2">
<button class="btn btn-sm btn-outline-success mt-4" id="btnParticularSubmit" type="button" onclick="addParticular()">Add</button>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
Scripts:
<link rel="stylesheet" href="~/DataTables/datatables.min.css" />
<script type="text/javascript" src="~/DataTables/datatables.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$('#particlarsTable').DataTable();
});
function showParticularForm() {
$('#particularWindow').modal('show');
}
function addParticular() {
var particular = $('#particularName').val();
var amount = $('#particularAmount').val();
$.ajax({
url: '/FlatInvoice/AddParticular',
data: 'particular=' + particular + '&amount=' + amount,
success: function (response) {
$('#particlarsTable').DataTable().ajax.reload()
}
});
}
</script>
Action Method on controller:
public JsonResult AddParticular(string particular, decimal amount)
{
_flatInvoiceViewModel.AdHocInvoice.FlatInvoiceItems.Add(new FlatInvoiceItem { Particular = particular, Amount = amount });
return Json(_flatInvoiceViewModel);
}
Class/Model:
public class FlatInvoiceItem
{
public Guid FlatInvoiceItemRid { get; set; }
public Guid FlatInvoiceRid { get; set; }
public Guid FundRuleRid { get; set; }
public string Particular { get; set; }
public decimal Amount { get; set; }
}
NOTE: this code is in initial phase, I need that input data on server for further process(will add code later) so don't want to use $.('#table_body_id').append("<tr>..</tr>"); type of code.
1.Firstly,reload() is used to send request back to the method which display the DataTable initially(e.g. name this method Test).
2.Secondly,From your AddParticular method,you just add a data to the list but the lifetime is just one request,so when you reload to Test method,the list still contains the initial data without new data.
Conclusion: I suggest that you could save data to database.And get data from database.
Here is a working demo about how to use DataTabale:
1.Model:
public class Test
{
public int Id { get; set; }
public AdHocInvoice AdHocInvoice { get; set; }
}
public class AdHocInvoice
{
public int Id { get; set; }
public string Name { get; set; }
public List<FlatInvoiceItem> FlatInvoiceItems { get; set; }
}
public class FlatInvoiceItem
{
public int Id { get; set; }
public Guid FlatInvoiceItemRid { get; set; }
public Guid FlatInvoiceRid { get; set; }
public Guid FundRuleRid { get; set; }
public string Particular { get; set; }
public decimal Amount { get; set; }
}
public class ViewModel
{
public string Particular { get; set; }
public decimal Amount { get; set; }
}
2.View:
<form class="form-horizontal" method="post" id="createAdHocForm">
<table class="table table-sm table-responsive-md nowrap w-100" id="particlarsTable">
<thead class="thead-light">
<tr>
<th>Particulars</th>
<th>Amount</th>
<th></th>
</tr>
</thead>
#*<tbody class="bg-white">
#foreach (var item in Model.AdHocInvoice.FlatInvoiceItems)
{
<tr>
<td id="particular">#item.Particular</td>
<td id="amount">#item.Amount</td>
<td></td>
</tr>
}
</tbody>*# //DataTable no need to add this tbody
</table>
<button class="btn btn-sm btn-outline-info" type="button" onclick="showParticularForm()">Add New Particular</button>
<hr />
<div class="row text-center">
<button class="btn btn-sm btn-outline-success mx-auto" type="submit">Submit</button>
</div>
</form>
<link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/1.10.20/css/jquery.dataTables.css">
<script type="text/javascript" charset="utf8" src="https://cdn.datatables.net/1.10.20/js/jquery.dataTables.js"></script>
<script>
$(document).ready(function () {
//$('#particlarsTable').DataTable();
$('#particlarsTable').DataTable({
ajax: {
type: 'GET',
dataType: 'JSON',
url: '#Url.Action("Test", "Home")',
},
columns: [
{ 'data': 'particular' },
{ 'data': 'amount' }
]
})
});
function showParticularForm() {
$('#particularWindow').modal('show');
}
function addParticular() {
var particular = $('#particularName').val();
var amount = $('#particularAmount').val();
$.ajax({
url: '/Home/AddParticular',
data: 'particular=' + particular + '&amount=' + amount
}).done(function (data) {
$('#particularWindow').modal('hide');
$('#particlarsTable').DataTable().ajax.reload();
});
}
</script>
3.Controller:
public class HomeController : Controller
{
private readonly MyDbContext _context;
public HomeController(MyDbContext context)
{
_context = context;
}
public IActionResult Index()
{
return View();
}
public JsonResult Test()
{
var _flatInvoiceViewModel = _context.Test.Include(i=>i.AdHocInvoice)
.ThenInclude(a=>a.FlatInvoiceItems).Where(i => i.Id == 1).FirstOrDefault();
var list = new List<ViewModel>();
foreach (var item in _flatInvoiceViewModel.AdHocInvoice.FlatInvoiceItems)
{
var model = new ViewModel() { Amount = item.Amount, Particular = item.Particular };
list.Add(model);
}
return Json(new { data = list });
}
public void AddParticular(string particular, decimal amount)
{
var _flatInvoiceViewModel = _context.Test.Include(i => i.AdHocInvoice)
.ThenInclude(a => a.FlatInvoiceItems).Where(i => i.Id == 1).FirstOrDefault();
_flatInvoiceViewModel.AdHocInvoice.FlatInvoiceItems.Add(new FlatInvoiceItem { Particular = particular, Amount = amount });
_context.SaveChanges();
}
4.Result:
Reference:
https://datatables.net/examples/data_sources/ajax.html
https://stackoverflow.com/a/59449895/11398810
basically from embedded field and new to MVC/ASP.net, learning.
I have 2 entities with Many to Many relation.
It is working fine i am able to assign relation bet
Heading
ween them using checkbox.
I want to implement the following:
On Create page of Entity 1, Relative Entity 2 list is shown in table with Link and Unlink buttons.
Find below Image:
Link button will open up the popup which will show Entity 2 listing which is not there in the relation with the Entity 1.
User will select the required Entity 2 using checkbox and press 'Submit button.
On pressing Submit button, the selected Entity 2 objects are added to the **Entity 2 ** table in the Create view and popup closes.
On Saving create view will save everything with relation.
I hope I'm not asking too much... Not able to judge.
Thanks in advance.
Already Working:
1) I am able to open the model using bootstrap modal popup approach and pass the Entity 2 list to it.
2.) I am able to display the list in table.
To achieve:
1) Populate Entity 2 list in popup view with objects which are not in the Entity 2 table in the main view.
2) Have Checkbox in Popup table for selection.
3) Get the selected Entity 2 row details to main view without posting to controller.
4) Update Entity 2 table in the main view with the selected rows.
5) Save to table when save button is pressed..
Entity 1:
public partial class JobPost
{
public JobPost()
{
this.JobTags = new HashSet<JobTag>();
}
public int JobPostId { get; set; }
public string Title { get; set; }
public virtual ICollection<JobTag> JobTags { get; set; }
}
Entity 2:
public partial class JobTag
{
public JobTag()
{
this.JobPosts = new HashSet<JobPost>();
}
public int JobTagId { get; set; }
public string Tag { get; set; }
public virtual ICollection<JobPost> JobPosts { get; set; }
}
public class TempJobTag
{
public int JobTagId { get; set; }
public string Tag { get; set; }
public bool isSelected { get; set; }
}
View Model:
public class JobPostViewModel
{
public JobPost JobPost { get; set; }
public IEnumerable<SelectListItem> AllJobTags { get; set; }
private List<int> _selectedJobTags;
public List<int> SelectedJobTags
{
get
{
if (_selectedJobTags == null)
{
_selectedJobTags = JobPost.JobTags.Select(m => m.JobTagId).ToList();
}
return _selectedJobTags;
}
set { _selectedJobTags = value; }
}
}
Entity 1 Controller:
// GET: JobPosts/Create
public ActionResult Create()
{
var jobPostViewModel = new JobPostViewModel
{
JobPost = new JobPost(),
};
if (jobPostViewModel.JobPost == null)
return HttpNotFound();
var allJobTagsList = db.JobTags.ToList();
jobPostViewModel.AllJobTags = allJobTagsList.Select(o => new SelectListItem
{
Text = o.Tag,
Value = o.JobTagId.ToString()
});
return View(jobPostViewModel);
}
// POST: JobPosts/Create
// To protect from overposting attacks, please enable the specific properties you want to bind to, for
// more details see http://go.microsoft.com/fwlink/?LinkId=317598.
[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult Create(JobPostViewModel jobpostView)
{
if (ModelState.IsValid)
{
var newJobTags = db.JobTags.Where(
m => jobpostView.SelectedJobTags.Contains(m.JobTagId)).ToList();
var updatedJobTags = new HashSet<int>(jobpostView.SelectedJobTags);
foreach (JobTag jobTag in db.JobTags)
{
if (!updatedJobTags.Contains(jobTag.JobTagId))
{
jobpostView.JobPost.JobTags.Remove(jobTag);
}
else
{
jobpostView.JobPost.JobTags.Add((jobTag));
}
}
db.JobPosts.Add(jobpostView.JobPost);
db.SaveChanges();
return RedirectToAction("Index");
}
return View(jobpostView);
}
public ActionResult ViewJobPostTagPopUp()
{
var allJobTagsList = db.JobTags.ToList();
foreach (JobTag jobTag in db.JobTags)
{
if (jobTag.JobTagId == 1)
{
allJobTagsList.Remove(jobTag);
}
}
List<TempJobTag> tmpJobTags = new List<TempJobTag>();
foreach (JobTag jobTag in db.JobTags)
{
TempJobTag tmpJT = new TempJobTag();
tmpJT.Tag = jobTag.Tag;
tmpJT.JobTagId = jobTag.JobTagId;
tmpJobTags.Add(tmpJT);
}
return PartialView("JobTagIndex", tmpJobTags);
}
[HttpPost]
//[ValidateAntiForgeryToken]
public JsonResult ViewJobPostTagPopUp(List<TempJobTag> data)
{
if (ModelState.IsValid)
{
}
return Json(new { success = true, message = "Some message" });
}
Main View:
#model MVCApp20.ViewModels.JobPostViewModel
#{
ViewBag.Title = "Create";
Layout = "~/Views/Shared/_Layout.cshtml";
}
<h2>Create</h2>
#using (Html.BeginForm())
{
#Html.AntiForgeryToken()
<div class="form-horizontal">
<h4>JobPost</h4>
<hr />
#Html.ValidationSummary(true, "", new { #class = "text-danger" })
<div class="form-group">
#Html.LabelFor(model => model.JobPost.Title, htmlAttributes: new { #class = "control-label col-md-2" })
<div class="col-md-10">
#Html.EditorFor(model => model.JobPost.Title, new { htmlAttributes = new { #class = "form-control" } })
#Html.ValidationMessageFor(model => model.JobPost.Title, "", new { #class = "text-danger" })
</div>
</div>
<div class="form-group">
#Html.LabelFor(model => model.AllJobTags, "JobTag", new { #class = "control-label col-md-2" })
<div class="col-md-10">
#Html.ListBoxFor(m => m.SelectedJobTags, Model.AllJobTags)
</div>
</div>
<div class="form-group">
<div class="col-md-offset-2 col-md-10">
<input type="submit" value="Create" class="btn btn-default" />
</div>
</div>
</div>
}
<div>
#Html.ActionLink("+", "ViewJobPostTagPopUp", "JobPosts",
null, new { #class = "modal-link btn btn-success" })
</div>
<div>
#Html.ActionLink("Back to List", "Index")
</div>
<script src="~/Scripts/jquery-2.1.1.min.js"></script>
<script src="~/Scripts/jquery.validate.min.js"></script>
<script src="~/Scripts/jquery.validate.unobtrusive.min.js"></script>
<script type="text/javascript">
</script>
#section Scripts {
#Scripts.Render("~/bundles/jqueryval")
}
Partial Popup View:
#model IEnumerable<MVCApp20.Models.TempJobTag>
#{
ViewBag.Title = "Index";
//Layout = "~/Views/Shared/_Layout.cshtml";
}
<h2>Tags</h2>
#using (Html.BeginForm())
{
<table id="datatable" class="table">
<tr>
<th>
<input type="checkbox" id="checkAll" />
</th>
<th>
#Html.DisplayNameFor(model => model.Tag)
</th>
<th></th>
</tr>
#foreach (var item in Model)
{
<tr>
<td>
#*#Html.EditorFor(modelItem => item.isSelected)*#
<input type="checkbox" class="checkBox"
value="#item.isSelected" />
</td>
<td>
#Html.DisplayFor(modelItem => item.Tag)
</td>
</tr>
}
</table>
#*<div>
#Html.ActionLink("Done", "ViewJobPostTagPopUp", "JobPosts",
null, new { #class = "modal-link btn btn-primary" })
</div>*#
<div>
<button type="submit" id="btnSubmit" class=" btn btn-primary">Submit</button>
</div>
}
<script>
$(document).ready(function () {
$("#checkAll").click(function () {
$(".checkBox").prop('checked',
$(this).prop('checked'));
});
});
$(function () {
$('#btnSubmit').click(function () {
var sdata = new Array();
sdata = getSelectedIDs();
var postData = {};
postData[values] = sdata;
$.ajax({
url: '#Url.Action("ViewJobPostTagPopUp")',
type: "POST",
type: this.method,
//data: $(this).serialize(),
data: JSON.stringify(product),
success: function (result) {
alert("success");
},
fail: function (result) {
alert("fail");
}
});
//alert("hiding");
//$('#modal-container').modal('hide');
});
});
function getSelectedIDs() {
var selectedIDs = new Array();
var i = 0;
$('input:checkbox.checkBox').each(function () {
if ($(this).prop('checked')) {
selectedIDs.push($(this).val());
i++;
alert("got" + i);
}
});
return selectedIDs;
}
</script>
I can't seem to figure this out, it is driving me crazy!
Essentially, I have a list of rows I need to display with one drop down list per row.
I have a view model:
public class UserMembershipViewModel:BaseViewModel
{
public List<ProgramMembership> ProgramMembership { get; set; }
}
In my parent view I have, as you can see I am using an editor template which is located in "/Views/Shared/EditorTemplates/ProgramMembership.cshtml":
#using AcnCS.Model
#model AcnCS.Model.ViewModels.User.UserMembershipViewModel
#{
ViewBag.PageHeader = "Membership for " + Model.User.FullName;
ViewBag.PageTitle = "Membership for " + #Model.User.FullName;
ViewBag.HideNav = true;
}
#if (Model.ProgramMembership != null)
{
<div class="row-fluid">
<div class="span12">
<div id="permissions">
#using (Html.BeginForm())
{
<table class="table table-bordered">
<thead>
<tr>
<td>Program</td>
<td>Effective Membership?</td>
<td>Permission Type</td>
</tr>
</thead>
#Html.EditorFor(m => Model.ProgramMembership, "ProgramMembership")
</table>
<input type="submit" class="btn btn-primary" value="Save Changes"/>
}
</div>
</div>
</div>
}
My Editor template (ProgramMembership.cshtml) is:
#using AcnCS.Model
#model List<AcnCS.Model.ProgramMembership>
#foreach(ProgramMembership membership in Model)
{
<tr>
<td>#membership.ProgramName</td>
<td>
#if (membership.IsMember)
{
<span class="label label-success">#membership.IsMember</span>
}
else
{
#membership.IsMember
}
</td>
<td>#Html.DropDownListFor(x => membership.PermissionType, membership.PermissionTypes)</td>
</tr>
}
Everything is being displayed properly, but when I submit, my model object is null, even the ProgramMembership property in the model is null:
[HttpPost]
public ActionResult Membership(UserMembershipViewModel model)
{
// model IS NULL!!
return View(model);
}
Any help would be greatly appreciated!
I would pluralize the Property name since it is a collection, for better readability
public class UserMembershipViewModel:BaseViewModel
{
public List<ProgramMembership> ProgramMemberships { get; set; }
}
and you dont need a Loop inside your EditorTemplate file
#model AcnCS.Model.ProgramMembership
<tr>
<td>#membership.ProgramName</td>
<td>
#if (membership.IsMember)
{
<span class="label label-success">#membership.IsMember</span>
}
else
{
#membership.IsMember
}
</td>
<td>#Html.DropDownListFor(x => membership.PermissionType, membership.PermissionTypes)</td>
</tr>
In your main view,call your EditorTemplate like this
#Html.EditorFor(m=>m.ProgramMemberships)
I have the following GET and POST action methods:-
public ActionResult Create(int visitid)
{
VisitLabResult vlr = new VisitLabResult();
vlr.DateTaken = DateTime.Now;
ViewBag.LabTestID = new SelectList(repository.FindAllLabTest(), "LabTestID", "Description");
return View();
}
//
// POST: /VisitLabResult/Create
[HttpPost]
public ActionResult Create(VisitLabResult visitlabresult, int visitid)
{
try
{
if (ModelState.IsValid)
{
visitlabresult.VisitID = visitid;
repository.AddVisitLabResult(visitlabresult);
repository.Save();
return RedirectToAction("Edit", "Visit", new { id = visitid });
}
}
catch (DbUpdateException) {
ModelState.AddModelError(string.Empty, "The Same test Type might have been already created,, go back to the Visit page to see the avilalbe Lab Tests");
}
ViewBag.LabTestID = new SelectList(repository.FindAllLabTest(), "LabTestID", "Description", visitlabresult.LabTestID);
return View(visitlabresult);
}
Currently the view display the associated fields to create only one object,, but how i can define list of objects instead of one object to be able to quickly add for example 10 objects at the same “Create” request.
My Create view look like:-
#model Medical.Models.VisitLabResult
#{
ViewBag.Title = "Create";
}
<h2>Create</h2>
#section scripts{
<script src="#Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script>
<script src="#Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"></script>
}
#using (Html.BeginForm())
{
#Html.ValidationSummary(true)
<fieldset>
<legend>VisitLabResult</legend>
<div class="editor-label">
#Html.LabelFor(model => model.LabTestID, "LabTest")
</div>
<div class="editor-field">
#Html.DropDownList("LabTestID", String.Empty)
Your viewModel
public class LabResult
{
public int ResultId { get; set; }
public string Name { get; set; }
//rest of the properties
}
Your controller
public class LabController : Controller
{
//
// GET: /Lab/ns
public ActionResult Index()
{
var lst = new List<LabResult>();
lst.Add(new LabResult() { Name = "Pravin", ResultId = 1 });
lst.Add(new LabResult() { Name = "Pradeep", ResultId = 2 });
return View(lst);
}
[HttpPost]
public ActionResult EditAll(ICollection<LabResult> results)
{
//savr results here
return RedirectToAction("Index");
}
}
Your view
#model IList<MvcApplication2.Models.LabResult>
#using (Html.BeginForm("EditAll", "Lab", FormMethod.Post))
{
<table>
<tr>
<th>
ResultId
</th>
<th>
Name
</th>
</tr>
#for (int item = 0; item < Model.Count(); item++)
{
<tr>
<td>
#Html.TextBoxFor(modelItem => Model[item].ResultId)
</td>
<td>
#Html.TextBoxFor(modelItem => Model[item].Name)
</td>
</tr>
}
</table>
<input type="submit" value="Edit All" />
}
Your view will be rendered as follows, this array based naming convention makes it possible for Defaultbinder to convert it into ICollection as a first parameter of action EditAll
<tr>
<td>
<input name="[0].ResultId" type="text" value="1" />
</td>
<td>
<input name="[0].Name" type="text" value="Pravin" />
</td>
</tr>
<tr>
<td>
<input name="[1].ResultId" type="text" value="2" />
</td>
<td>
<input name="[1].Name" type="text" value="Pradeep" />
</td>
</tr>
If I understand your question correctly,
you want to change your view to be a list of your model object #model List, then using a loop or however you wish to do it, create however many editors you need to for each object
then in your controller your receiving parameter of create will be a list of your model instead too.