Jeroen Eikmans
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Rank 1
Rank 1
Jeroen Eikmans
asked on 25 Mar 2010, 02:47 PM
Hi,
I have a RadTextBox on my page.
Using radTextBox.Attributes.Add("Key", "Value") I add some value i need to the control.
I've been looking for a way where i can get that value in the ClientEvent OnTextChanged.
The sender in the OnTextChanged-event (which is the RadTextBox i believe) doesn't have a method like get_attribute.
Is there some other way to access this attribute client-side?
Kind regards,
Roel
I have a RadTextBox on my page.
Using radTextBox.Attributes.Add("Key", "Value") I add some value i need to the control.
I've been looking for a way where i can get that value in the ClientEvent OnTextChanged.
The sender in the OnTextChanged-event (which is the RadTextBox i believe) doesn't have a method like get_attribute.
Is there some other way to access this attribute client-side?
Kind regards,
Roel
2 Answers, 1 is accepted
0
Accepted
Hi Roel,
Here is how to do it:
Sincerely yours,
Dimo
the Telerik team
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Here is how to do it:
<%@ Page Language="C#" %><%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %><script runat="server"> protected void Page_Load(object sender, EventArgs e) { RadTextBox1.Attributes.Add("mykey", "myvalue"); } </script><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"<html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"><meta http-equiv="content-type" content="text/html;charset=utf-8" /><title>RadControls</title></head><body><form id="form1" runat="server"><asp:ScriptManager ID="ScriptManager1" runat="server" /><telerik:RadTextBox ID="RadTextBox1" runat="server"> <ClientEvents OnValueChanged="MyValueChanged" /></telerik:RadTextBox><script type="text/javascript">function MyValueChanged(sender, args){ alert(sender._textBoxElement.getAttribute("mykey"));}</script></form></body></html>Sincerely yours,
Dimo
the Telerik team
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Princy
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Rank 2
Rank 2
answered on 25 Mar 2010, 03:07 PM
Hello,
I tried following code in order to get the attribute that we set from from code behind.
C#:
JavaScript:
Try this and see whether it is working fine for you.
Regards,
Princy.
I tried following code in order to get the attribute that we set from from code behind.
C#:
| RadTextBox1.Attributes.Add("key","value"); |
JavaScript:
| function OnValueChanged(sender, args) { |
| alert(sender._textBoxElement.getAttribute("key")); |
| } |
Try this and see whether it is working fine for you.
Regards,
Princy.