I am using MVC3 and displaying my data in a webgrid. I would like to display loading indicator (loading image) displayed when I filter/search. What is the best approach?
My search filter (code):
#using (Html.BeginForm())
{
<fieldset id="fieldset1" class="coolfieldset">
<legend>Search for Towers Watson Subscribers/Contacts</legend>
<div class="div-table">
<div class="div-table-row">
<div class="div-table-col">Reg Date:</div>
<div class="div-table-col"><input id="regDateFrom" class="datepicker" name="regDateFrom" value="#regDateFrom" type="text" /> to <input id="regDateEnd" class="datepicker" value="#regDateEnd" name="regDateEnd" type="text" /></div>
</div>
<div class="div-table-row">
<div class="div-table-col">Profile Mod Date:</div>
<div class="div-table-col"><input type="text" id="profileModDateFrom" class="datepicker" value="#profileModDateFrom" name="profileModDateFrom" /> to <input id="profileModDateEnd" class="datepicker" value="#profileModDateEnd" name="profileModDateEnd" type="text" /></div>
</div>
<div class="div-table-row">
<div class="div-table-col">Last Name:</div>
<div class="div-table-col"><input type="text" id="lastName" name="lastName" value="#lastName" /></div>
</div>
<div class="div-table-row">
<div class="div-table-col"><input id="search" name="search" type="submit" value="Search" /></div>
<div class="div-table-col"></div>
</div>
</div>
</fieldset>
}
{#Html.Partial("List_Ajax", Model)}
http://www.ajaxload.info/ lets you create a nice loading gif. Create an image, and place it in a div as below. Then bind the search button with jQuery to display the hidden div when clicked.
Place the following div where you would like the loading icon to appear.
<div id="loadingDiv" style="display:none"><img src="loading.gif"></div>
Then this in your Javascript file
$(document).ready(){
$('#search').click(function(){
$('#loadingDiv').show();
});
});
Then when you're done loading, simply:
function SomeCallBackEvent(){
$('#loadingDiv').hide();
};
Related
In my .nercore razor page project I have a number of forms with multiple onPost handlers - different buttons for different events (eg. add / copy / edit / delete)
My problem is - I do not understand how I can differentiate client-side validation depending on the button pressed.
EDIT
Let's assume, I have the following .cshtml which defines two input data fields and two buttons. By pressing one button (Add) the first Field A should be validated, by pressing the second (copy) - another one (Field B):
#page "{id:int}/{modeR:int}"
#model MyProject.Pages.MyProjectDB.AddRecordModel
#{
ViewData["Title"] = "Add Record";
}
<div class="row">
<div class="col-md-7">
<form method="post" enctype="multipart/form-data">
<div class="form-group">
<label asp-for="myClass.FieldA" class="control-label"></label>
<input asp-for="myClass.FieldA" class="form-control" />
<span asp-validation-for="myClass.FieldA" class="text-danger"></span>
</div>
<div class="form-group">
<label asp-for="myClass.FieldB" class="control-label"></label>
<input asp-for="myClass.FieldB" class="form-control" />
<span asp-validation-for="myClass.FieldB" class="text-danger"></span>
</div>
<div class="form-group">
<button type="submit" value="Add" class="btn btn-success">Add Record)</button>
<button type="submit" value="Copy" class="btn btn-warning">Edit Record</button>
</div>
</form>
</div>
</div>
#section Scripts {
<partial name="_ValidationScriptsPartial" />
}
at the end of my .cshtml page, but it runs always when onPost is called.
I need to run validation "in groups": for one button set of one fields and ignore others, for another - another set and so on like written above
Is there any way to achieve it without writing custom javascript or do it on server side?..
ANOTHER EDIT
The answer was provided for the case where we have clear separation of input fields / buttons. But how can we handle this if we have two input fields and one button. Validation should NOT be fire if either of them is filled in and should fire if both are null. I understand, this sounds a bit strange, but in my example I have one input field and one dropdown-list. So, either a field should be filled-in or an item should be selected from the list, but for code simplicity let's stay with two input fields (Filed A and Field B, one of them should be filled) and one button:
#page "{id:int}/{modeR:int}"
#model MyProject.Pages.MyProjectDB.AddRecordModel
#{
ViewData["Title"] = "Add Record";
}
<div class="row">
<div class="col-md-7">
<form method="post" enctype="multipart/form-data">
<div class="form-group">
<label asp-for="myClass.FieldA" class="control-label"></label>
<input asp-for="myClass.FieldA" class="form-control" />
<span asp-validation-for="myClass.FieldA" class="text-danger"></span>
</div>
<div class="form-group">
<label asp-for="myClass.FieldB" class="control-label"></label>
<input asp-for="myClass.FieldB" class="form-control" />
<span asp-validation-for="myClass.FieldB" class="text-danger"></span>
</div>
<div class="form-group">
<button type="submit" value="Add" class="btn btn-success">Add Record)</button>
</div>
</form>
</div>
</div>
#section Scripts {
<partial name="_ValidationScriptsPartial" />
}
Thanks in advance!
By pressing one button (Add) the first Field A should be validated, by pressing the second (copy) - another one (Field B) should be validated
You can try to put them in separate <form> and specify handler method via the asp-page-handler attribute, like below.
<h1>Go Add Handler</h1>
<form method="post">
<div class="form-group">
<label asp-for="myClass.FieldA" class="control-label"></label>
<input asp-for="myClass.FieldA" class="form-control" />
<span asp-validation-for="myClass.FieldA" class="text-danger"></span>
</div>
<div>
<button type="submit" value="Add" class="btn btn-success" asp-page-handler="Add">Add Record</button>
</div>
</form>
<hr />
<h1>Go Copy Handler</h1>
<form id="myform" method="post">
<div class="form-group">
<label asp-for="myClass.FieldB" class="control-label"></label>
<input asp-for="myClass.FieldB" class="form-control" />
<span asp-validation-for="myClass.FieldB" class="text-danger"></span>
</div>
<div>
<button type="submit" value="Copy" class="btn btn-warning" asp-page-handler="Copy">Edit Record</button>
</div>
</form>
#section scripts{
#await Html.PartialAsync("_ValidationScriptsPartial")
}
Test Result
I have created 2 partial views called _ftpsetupDetails.cshtml and _ftpsetupedit.cshtml
On load of the index page i am loading details partial view onto the below div.
now the problem is on post to the controller after save i am returning the ready only mode detail partial view. But instead of loading the partial view or hit done method of ajax it is redirecing the page to /FT/Edit url with detail partial view html on it. How to make sure the page is not redirected? what am i doing wrong?
//Once user clicks on Save button the below code will post the form data to controller
$(document).on("click", "#updateFTP", function () {
$.post("/Ftp/Edit", $('form').serialize())
.done(function (response) {
alert(response.responseText);
});
});
//On page load i am loading the partialview container witih read only view
LoadAjaxPage("/Ftp/DetailsByOrgId", "organizationId=" + orgId + "&orgType=" + orgType, "#ftpPartialViewContainer");
//On edit button click i am loading the same div container with edit partial view
$(document).on("click", "#editFTP", function () {
// $("#createUserPartialViewContainer").load("/Users/Create?organizationId=" + orgId + "&organizationType=" + orgTypeId);
LoadAjaxPage("/Ftp/Edit", "organizationId=" + orgId + "&orgType=" + orgType, "#ftpPartialViewContainer");
});
<div id="ftpPartialViewContainer">
</div>
<!--Details HTML partial view code-->
<div class="card shadow mb-3">
<div class="card-header">
<p class="text-primary m-0 font-weight-bold"> FTP Setup</p>
</div>
<div class="card-body">
<div class="row">
<div class="col">
<label for="Name" class="control-label">Name</label>
<input asp-for="Name" class="form-control" readonly />
</div>
</div>
<div class="row">
<div class="col">
<label for="Password" class="control-label">Password</label>
<input asp-for="Password" class="form-control" readonly />
</div>
</div>
<div class="row">
<div class="col">
<input type="submit" value="Edit" class="btn btn-primary" id="editFTP" />
</div>
</div>
</div>
</div>
<!--Edit HTML partial view code-->
#model MyProject.Models.Ftp
#if (this.ViewContext.FormContext == null)
{
this.ViewContext.FormContext = new FormContext();
}
#using (Html.BeginForm("Edit", "ftp", FormMethod.Post,))
{
#Html.ValidationSummary(true, "Please fix the errors")
<div class="card shadow mb-3">
<div class="card-header">
<p class="text-primary m-0 font-weight-bold"> FTP Setup</p>
</div>
<div class="card-body">
<form asp-action="Edit">
<div asp-validation-summary="ModelOnly" class="text-danger"></div>
<input type="hidden" asp-for="Pkid" />
<input type="hidden" asp-for="ConnectedTo" />
<input type="hidden" asp-for="ConnectedToType" />
<div class="row">
<div class="col">
<label asp-for="Name" class="control-label"></label>
<input asp-for="Name" class="form-control" />
<span asp-validation-for="Name" class="text-danger"></span>
</div>
</div>
<div class="row">
<div class="col">
<label asp-for="Password" class="control-label"></label>
<input asp-for="Password" class="form-control" />
<span asp-validation-for="Password" class="text-danger"></span>
</div>
</div>
<div class="form-group">
<input type="submit" value="Save" class="btn btn-primary " id="updateFTP" />
</div>
</form>
</div>
</div>
}
I need to integrate an web based html editor in asp.net core project. I downloaded CKEditor and placed the unzipped folder in wwwroot folder.
I have referenced "ckeditor.js" in _Layout.cshtml using following script tag.
<script src="~/ckeditor/ckeditor.js" type="text/javascript">
</script>
Then, I've used following code to display the editor.
<textarea id="editor1" name="editor1">
</textarea>
<script type="text/javascript">CKEDITOR.replace('editor1');</script>
On using these lines of code in the empty About.cshtml of Home Folder, the editor was displayed. But the editor was not displayed when using the same code in another .cshtml file. The Code is given below
<div class="panel">
<div class="panel-heading border">
Create User
</div>
<div class="panel-body">
<div class="row no-margin">
<div class="col-lg-12">
<form asp-action="Edit" class="form-horizontal bordered-group" role="form">
<div asp-validation-summary="ModelOnly" class="text-danger"></div>
<input type="hidden" asp-for="_id" />
<div class="form-group">
<label asp-for="Subject" class="col-sm-2 control-label"></label>
<div class="col-sm-10">
<input asp-for="Subject" class="form-control" />
<span asp-validation-for="Subject" class="text-danger" />
</div>
</div>
<div class="form-group">
<label asp-for="MailFrom" class="col-sm-2 control-label"></label>
<div class="col-sm-10">
<input asp-for="MailFrom" class="form-control" />
<span asp-validation-for="MailFrom" class="text-danger" />
</div>
</div>
<div class="form-group">
<label asp-for="Body" class="col-sm-2 control-label"></label>
<div class="col-sm-10">
#* CKEDitor *#
<textarea id="editor1" name="editor1">
</textarea>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<input type="submit" value="Update" class="btn btn-default" />
</div>
</div>
</form>
</div>
</div>
</div>
</div>
<script type="text/javascript">CKEDITOR.replace('editor1');</script>
Why is the editor not displayed in another cshtml file?
I've also faced the same problem while integrating CKEditor in aps.net mvc project. After trying to determine the error I found that the Layout of the page is different. You may have the same problem.
Use id attribute and use a hash on the name.
<script type="text/javascript">CKEDITOR.replace('#editor1');</script>
I have a div with checkboxes, and everytime before checking any of them I want to make sure they are cleared first. Any input on how I can do it?
The HTML code for the div consisting of checkboxes is
<div class="row_bus_groups cuke_business_group">
<div class="row">
<input class="field_checkbox cuke_partners" type="checkbox" id="SelectedBusinessGroups[0]" name="SelectedBusinessGroups[0]" value="Partners">
<label for="SelectedBusinessGroups[0]"><span class="translated_text" rel="BusinessGroups.Partners">Partners</span></label>
<input type="hidden" name="SelectedBusinessGroups[0]" value="">
</div>
<div class="row">
<input class="field_checkbox cuke_press" type="checkbox" id="SelectedBusinessGroups[1]" name="SelectedBusinessGroups[1]" value="Press">
<label for="SelectedBusinessGroups[1]"><span class="translated_text" rel="BusinessGroups.Press">Press</span></label>
<input type="hidden" name="SelectedBusinessGroups[1]" value="">
</div>
</div>
I tried doing
#browser.div(:class, "cuke_business_group").checkbox.each{ |all| all.clear }
You were close. Try this:
#browser.div(:class => "cuke_business_group").checkboxes.each {|checkbox| checkbox.clear}
I'm having an issue where the form generated with ruby isn't included inside my #content div, is this because the form is generated after the html is read by the browser (sorry if I sound like a moron on this)
-- edit update - view source --
The code below generates with the email box and submit button outside of the content box
<div id="content">
<!-- text here -->
<form accept-charset="UTF-8" action="/password_resets" method="post">
<div style="margin:0;padding:0;display:inline">
<input name="utf8" type="hidden" value="✓" />
<input name="authenticity_token" type="hidden" value="afmtpSAc93w1uMcnouhY9XmbVTM7fE1VNFvZKnp0kMs=" />
</div>
<div class="field">
<input id="email" name="email" placeholder="email#website.com" type="text" />
</div>
<div class="actions">
<input name="commit" type="submit" value="Reset Password" />
</form> </div>
</div>
I'm not sure I got the question right, but in the html above the last </form> </div> should be </div> </form>
figured it out after visiting this link
Is it correct to use DIV inside FORM?
once I removed the div's for field and action it cleared everything up