not calling that onserverclick button

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Hi,

i want execute server click event method in C#, asp.net. i create dynamically id for delete button,but its not calling that server event and its not working for me currently, but it goes to page load event, but not calling that onserverclick button event. in click event i write set of code that has be called.

C#

String sFinal=""; 
String sSlider = "<button id=<bid> runat=\"server\" onserverclick=\"btnDelete_ServerClick\" >Delete</button>";
                                    while (i < dt.Rows.Count)
                                    {
                                        sFinal = sFinal + sSlider.Replace("<bid>", "btn" + i.ToString());
                                        i++;
                                    }

Posted 6-May-15 2:00am

Mohan Subramanian

Updated 6-May-15 2:09am

CHill60

v2

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ZurdoDev · Answer 1 · 2015-05-06T02:15:00

Html buttons do not have a onserverclick method. See http://www.w3schools.com/tags/tag_button.asp[^] You could set the type to submit for it to post the page back.

Or, you can dynamically add a button but this is done by using C# code, not building a string. Google for "c# dynamically add button."

Kornfeld Eliyahu Peter · Answer 2 · 2015-05-06T02:20:00

For the ASP.NET engine to recognize your buttons you have to add them to the object model of your page and not as a string...

C#

while (i < dt.Rows.Count)
{
  Button oBtn = new Button();

  oBtn.ID = string.Format("btn_{0}", i);
  oBtn.Click += new EventHandler(btnDelete_ServerClick);
  // set any other property here...

  Page.Controls.Add(oBtn);
  i++;
}

not calling that onserverclick button

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