I'm generating an asp:CheckBox dynamically and I need to validate that it is checked with a CustomValidator().
private void AddCheckBox(HtmlGenericControl newDiv, AdditionalFields field)
{
var additionalFieldDiv = new System.Web.UI.HtmlControls.HtmlGenericControl("DIV");
additionalFieldDiv.Attributes.Add("class", "additional-field-row");
var additionalLabel = new RadLabel();
additionalLabel.Text = field.Label;
additionalLabel.ID = "AdditionalLabel" + field.ControlId;
additionalLabel.CssClass += "title ";
additionalLabel.Width = new Unit(field.LabelWidth ?? 175);
if (field.Required??false) additionalLabel.CssClass += "additional-field-required";
var additionalField = new System.Web.UI.WebControls.CheckBox();
additionalField.ID = "AdditionalField" + field.ControlId;
additionalField.CssClass += "additional-field-checkbox";
additionalField.Width = new Unit(field.Width ?? 200);
var customValidator = new CustomValidator();
customValidator.ID = "CustomValidator" + field.ControlId;
//customValidator.ClientValidationFunction = "CheckBoxValidation(AdditionalField"+ field.ControlId +")";
customValidator.ControlToValidate = "AdditionalField" + field.ControlId;
customValidator.ErrorMessage = string.IsNullOrEmpty(field.ErrorMessage) ? field.Label + " required" : field.ErrorMessage;
customValidator.CssClass += "additional-fields-validator";
customValidator.Display = ValidatorDisplay.Dynamic;
customValidator.ValidationGroup = "valGroup";
customValidator.EnableClientScript = true;
newDiv.Controls.Add(additionalFieldDiv);
additionalFieldDiv.Controls.Add(additionalLabel);
additionalFieldDiv.Controls.Add(additionalField);
if (field.Required ?? false)
{
additionalFieldDiv.Controls.Add(customValidator);
}
}
I get an error if I try to use customValidator.ControlToValidate = "AdditionalField" + field.ControlId;
Control 'AdditionalField9' referenced by the ControlToValidate property of 'CustomValidator9' cannot be validated.
I have several other controls on the page that are in the validation group "valGroup" and I like the CheckBox validated client side. If I can't use the ControlToValidate property do I need to use JavaScript, and if so how do I pass the ID of the CheckBox to validate?
<script type = "text/javascript">
function ValidateCheckBox(sender, args) {
if (document.getElementById("<%=AdditionalField9.ClientID %>").checked == true) {
args.IsValid = true;
} else {
args.IsValid = false;
}
}
</script>
Hope you can help
Related
I have form for upload file and i want to upload thumbnail for the file in the same form I am doing that with this part of code :
var basePath2 = Path.Combine(Directory.GetCurrentDirectory() + "\\Thumbnails\\");
bool basePathExists2 = System.IO.Directory.Exists(basePath2);
if (!basePathExists2)
Directory.CreateDirectory(basePath2);
var thumbnailPath = Path.Combine(basePath2, Thumbnail.FileName);
if (!System.IO.File.Exists(thumbnailPath))
{
using (var stream = new FileStream(thumbnailPath, FileMode.Create))
{
await Thumbnail.CopyToAsync(stream);
}
}
I am saving this model to the database:
var fileModel = new FileUploadViewModel
{
Year = createdOn,
PublishedOn = model.PublishedOn,
FileType = File.ContentType,
Extension = extension,
Name = model.Name,
Description = model.Description,
FilePath = filePath,
Author = model.Author,
ThumbnailPath = thumbnailPath,
};
When I want to show the thumbnail in a view, it doesn't work but in src I have the right path, as you can see in this screenshot:
Screenshot with Source of image
In controller :
string uniqueThumbName = null;
if (Thumbnail != null)
{
string uploadsFolder = Path.Combine(hostingEnvironment.WebRootPath, "Thumbnails");
uniqueThumbName=Guid.NewGuid().ToString() + "_" + Thumbnail.FileName;
string filePath2 = Path.Combine(uploadsFolder, uniqueThumbName);
Thumbnail.CopyTo(new FileStream(filePath2, FileMode.Create));
}
var fileModel = new FileUploadViewModel
{
ThumbnailPath=uniqueThumbName,
};
In View :
var thumbPath = "~/Thumbnails/" + file.ThumbnailPath;
<img style="width:80px;height:80px;" src="#thumbPath" asp-append-version="true" />
i want to POST data to API in my android xamarin app using refit i've tested the API at Postman and it's working fine but at android app i'm getting exception Bad request.
Here is my android code i added the interface and the model i don't know what is the problem .
public interface RequestAPI
{
[Post("/request")]
Task<create_request> submit([Body] create_request request);
}
requestAPI= RestService.For<RequestAPI>("http://courier-magconsulting.azurewebsites.net/api");
button.Click += async delegate
{
try
{
create_request request = new create_request();
request.PickUpPhone = "7664554";
request.DownPayment = 89;
request.DeliveryFees = 56.8;
request.Note = "i need a help!";
request.RequestID = 88; // replace the value yourself
request.DekiveryLocationLatitude = 2323;
request.DeliveryLocationLongitude = 232;
request.PickUpLocationLatitude = 898;
request.PickUpLocationLongitude = 1123;
BroadcastType type = new BroadcastType();
type.Name = "All";
type.ID = 60; // replace the value yourself
request.BroadcastType = type;
Cargosize size = new Cargosize();
size.Name = "Small";
size.ID = 1; // replace the value yourself
request.Cargosize = size;
Cargoweight weight = new Cargoweight();
weight.Name = "Large";
weight.ID = 2; // replace the value yourself
request.CargoWeight = weight;
Sender sender_ = new Sender();
sender_.Name = "Ahmad";
sender_.SenderID = 1; // replace the value yourself
sender_.Phone = "8788";
sender_.SocialID = "8787";
sender_.RatingAvg = 5;
SenderStatus status = new SenderStatus();
status.ID = 1;
status.Name = "Active";
sender_.Senderstatus = status;
request.Sender = sender_;
create_request result = await requestAPI.submit(request);
Toast.MakeText(this, "Request created", ToastLength.Long).Show();
}
catch(Exception ex)
{
Toast.MakeText(this, ex.Message, ToastLength.Long).Show();
}
};
I am exporting to excel using closedxml my code is working fine, but i want to format my exported excel file with a title, backgroundcolour for the title if possible adding image.
private void button4_Click(object sender, EventArgs e)
{
string svFileName = GetSaveFileName(Convert.ToInt32(comboBox1.SelectedValue));
DataTable dt = new DataTable();
foreach (DataGridViewColumn col in dataGridView1.Columns)
{
dt.Columns.Add(col.HeaderText);
}
foreach (DataGridViewRow row in dataGridView1.Rows)
{
DataRow dRow = dt.NewRow();
foreach (DataGridViewCell cell in row.Cells)
{
dRow[cell.ColumnIndex] = cell.Value;
}
dt.Rows.Add(dRow);
}
//if (!Directory.Exists(folderPath))
//{
// Directory.CreateDirectory(folderPath);
//}
if (svFileName == string.Empty)
{
DateTime mydatetime = new DateTime();
SaveFileDialog objSaveFile = new SaveFileDialog();
objSaveFile.FileName = "" + comboBox1.SelectedValue.ToString() + "_" + mydatetime.ToString("ddMMyyhhmmss") + ".xlsx";
objSaveFile.Filter = "txt files (*.txt)|*.txt|All files (*.*)|*.*";
objSaveFile.FilterIndex = 2;
objSaveFile.RestoreDirectory = true;
string folderpath = string.Empty;
Cursor.Current = Cursors.WaitCursor;
if (objSaveFile.ShowDialog() == DialogResult.OK)
{
Cursor.Current = Cursors.WaitCursor;
FileInfo fi = new FileInfo(objSaveFile.FileName);
folderpath = fi.DirectoryName;
int rowcount = 0;
int sheetcount = 1;
int temprowcount = 0;
using (XLWorkbook wb = new XLWorkbook())
{
var ws = wb.Worksheets.Add(dt,comboBox1.Text.ToString() + sheetcount.ToString());
ws.Row(1).Height=50;
//ws.FirstRow().Merge();
ws.Row(1).Merge();
//ws.Row(1).Value = comboBox1.Text.ToString();
//ws.Row(1).Cell(1).im
ws.Row(1).Cell(1).Value = comboBox1.Text.ToString();
ws.Row(1).Cell(1).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
ws.Row(1).Cell(1).Style.Alignment.Vertical=XLAlignmentVerticalValues.Center;
ws.Row(1).Cell(1).Style.Fill.BackgroundColor = XLColor.Red;
ws.Row(1).Cell(1).Style.Font.FontColor = XLColor.White;
ws.Row(1).Cell(1).Style.Font.FontSize = 21;
ws.Row(1).Cell(1).Style.Font.Bold = true;
ws.Column(1).Merge();
ws.Column(1).Style.Fill.BackgroundColor = XLColor.Red;
ws.Cell(2, 2).InsertTable(dt);
wb.SaveAs(fi.ToString());
//wb.SaveAs(folderpath + "\\" + comboBox1.SelectedItem.ToString() + "_" + mydatetime.ToString("ddMMyyhhmmss") + ".xlsx");
//rowcount = 0;
//sheetcount++;
//}
}
//}
MessageBox.Show("Report (.xlxs) Saved Successfully.");
}
}
else
{
Cursor.Current = Cursors.WaitCursor;
string folderpath = string.Empty;
folderpath = Properties.Settings.Default.ODRSPath + "\\" + svFileName;
using (XLWorkbook wb = new XLWorkbook())
{
//DateTime mydatetime = new DateTime();
wb.Worksheets.Add(dt, comboBox1.SelectedItem.ToString());
wb.SaveAs(folderpath);
}
MessageBox.Show("Report (.xlxs) Saved Successfully.");
}
}
I have a generic List like
List<return> returnlist
class return
{
public string returnid {get; set;
...
public List<string> Vouchernumbers
}
I bind the returnlist to the telerik radgridview.
How can i bind the voucherlist to the GridviewComboboxcolumn for each row ?
I have bind the voucherlist to the combobox after radgridview_complete_binding.
You need to create the grid with columns and data
You need to add the combobox column, initialize it.. Please check you need to have a dataeditor in here
Assign the string to datasource
comboColumn.DataSource = new String[] { "Test1", "Test2"};
You can bind the collections too:
Binding list BindingList<ComboBoxDataSourceObject> list = new BindingList<ComboBoxDataSourceObject>();
ComboBoxDataSourceObject object1 = new ComboBoxDataSourceObject();
object1.Id = 1;
object1.MyString = "Test 1";
list.Add(object1);
ComboBoxDataSourceObject object2 = new ComboBoxDataSourceObject();
object2.Id = 2;
object2.MyString = "Test 2";
list.Add(object2);
colboCol2.DataSource = list;
radGridView1.Columns.Add(colboCol2);
create radcombobox and set datasource and add it to rad grid
eg :
GridViewComboBoxColumn col = new GridViewComboBoxColumn();
col.DataSource = DAL.ActiveDb.GetList<SalesRep>().ToList().OrderBy(x => x.RepName).Select(x => new { Id = x.Id, x.RepName });
col.DropDownStyle = RadDropDownStyle.DropDown;
col.AutoCompleteMode = AutoCompleteMode.SuggestAppend;
col.DisplayMember = "RepName";
col.ValueMember = "Id";
col.FieldName = "RepId";
col.HeaderText = "Rep Name";
col.Width = 200;
//var t = gridColInfo.Where(x => x.ColumnName.ToLower() == "repid").FirstOrDefault();
//if (t != null)
//{
// col.Width = t.ColumnWidth;
//}
this.radGridBillwiseOpening.Columns.Add(col);
I got the code for the Table in the powerpoint using the code generator, but I am not able to add the table to an existing powerpoint document.
I tried adding another table to the intended slide and doing the following:
Table table = slidePart.Slide.Descendants<Table>().First();
table.RemoveAllChildren();
Table createdTable = CreateTable();
foreach (OpenXmlElement childElement in createdTable.ChildElements)
{
table.AppendChild(childElement.CloneNode(true));
}
But that didn't work.
I am out of ideas on this issue.
My original target is to add a table with dynamic number of columns and fixed number of row to my presentation.
I know its been very long since this question is posted, but just in case if some one needs a working code to create table in pptx.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using DocumentFormat.OpenXml.Packaging;
using DocumentFormat.OpenXml.Presentation;
using A = DocumentFormat.OpenXml.Drawing;
using System.IO;
namespace ANF.Slides.TestEngine
{
class Program
{
static int index = 1;
static void Main(string[] args)
{
Console.WriteLine("Preparing Presentation");
PopulateData();
// GeneratedClass cls=new GeneratedClass();
//cls.CreatePackage(#"E:\output.pptx");
Console.WriteLine("Completed Presentation");
Console.ReadLine();
}
private static void PopulateData()
{
var overflow = false;
const int pageBorder = 3000000;
var db = new AdventureWorksEntities();
var products = db.Products;//.Take(5);
const string outputFile = #"E:\openxml\output.pptx";
File.Copy(#"E:\OpenXml\Template.pptx", outputFile, true);
using (var myPres = PresentationDocument.Open(outputFile, true))
{
var presPart = myPres.PresentationPart;
var slideIdList = presPart.Presentation.SlideIdList;
var list = slideIdList.ChildElements
.Cast<SlideId>()
.Select(x => presPart.GetPartById(x.RelationshipId))
.Cast<SlidePart>();
var tableSlidePart = (SlidePart)list.Last();
var current = tableSlidePart;
long totalHeight = 0;
foreach (var product in products)
{
if (overflow)
{
var newTablePart = CloneSlidePart(presPart, tableSlidePart);
current = newTablePart;
overflow = false;
totalHeight = 0;
}
var tbl = current.Slide.Descendants<A.Table>().First();
var tr = new A.TableRow();
tr.Height = 200000;
tr.Append(CreateTextCell(product.Name));
tr.Append(CreateTextCell(product.ProductNumber));
tr.Append(CreateTextCell(product.Size));
tr.Append(CreateTextCell(String.Format("{0:00}", product.ListPrice)));
tr.Append(CreateTextCell(product.SellStartDate.ToShortDateString()));
tbl.Append(tr);
totalHeight += tr.Height;
if (totalHeight > pageBorder)
overflow = true;
}
}
}
static SlidePart CloneSlidePart(PresentationPart presentationPart, SlidePart slideTemplate)
{
//Create a new slide part in the presentation
SlidePart newSlidePart = presentationPart.AddNewPart<SlidePart>("newSlide" + index);
index++;
//Add the slide template content into the new slide
newSlidePart.FeedData(slideTemplate.GetStream(FileMode.Open));
//make sure the new slide references the proper slide layout
newSlidePart.AddPart(slideTemplate.SlideLayoutPart);
//Get the list of slide ids
SlideIdList slideIdList = presentationPart.Presentation.SlideIdList;
//Figure out where to add the next slide (find max slide)
uint maxSlideId = 1;
SlideId prevSlideId = null;
foreach (SlideId slideId in slideIdList.ChildElements)
{
if (slideId.Id > maxSlideId)
{
maxSlideId = slideId.Id;
prevSlideId = slideId;
}
}
maxSlideId++;
//Add new slide at the end of the deck
SlideId newSlideId = slideIdList.InsertAfter(new SlideId(), prevSlideId);
//Make sure id and relid is set appropriately
newSlideId.Id = maxSlideId;
newSlideId.RelationshipId = presentationPart.GetIdOfPart(newSlidePart);
return newSlidePart;
}
private static A.TableCell CreateTextCell(string text)
{
var textCol = new string[2];
if (!string.IsNullOrEmpty(text))
{
if (text.Length > 25)
{
textCol[0] = text.Substring(0, 25);
textCol[1] = text.Substring(26);
}
else
{
textCol[0] = text;
}
}
else
{
textCol[0] = string.Empty;
}
A.TableCell tableCell3 = new A.TableCell();
A.TextBody textBody3 = new A.TextBody();
A.BodyProperties bodyProperties3 = new A.BodyProperties();
A.ListStyle listStyle3 = new A.ListStyle();
textBody3.Append(bodyProperties3);
textBody3.Append(listStyle3);
var nonNull = textCol.Where(t => !string.IsNullOrEmpty(t)).ToList();
foreach (var textVal in nonNull)
{
//if (!string.IsNullOrEmpty(textVal))
//{
A.Paragraph paragraph3 = new A.Paragraph();
A.Run run2 = new A.Run();
A.RunProperties runProperties2 = new A.RunProperties() { Language = "en-US", Dirty = false, SmartTagClean = false };
A.Text text2 = new A.Text();
text2.Text = textVal;
run2.Append(runProperties2);
run2.Append(text2);
paragraph3.Append(run2);
textBody3.Append(paragraph3);
//}
}
A.TableCellProperties tableCellProperties3 = new A.TableCellProperties();
tableCell3.Append(textBody3);
tableCell3.Append(tableCellProperties3);
//var tc = new A.TableCell(
// new A.TextBody(
// new A.BodyProperties(),
// new A.Paragraph(
// new A.Run(
// new A.Text(text)))),
// new A.TableCellProperties());
//return tc;
return tableCell3;
}
}
}