Solved

what is wrong with this syntax ?

Posted on 2009-06-29
2
384 Views
Last Modified: 2012-05-07
I am getting a javascript error when I put this syntax on aspx page - what is wrong with this  OnClientSelectedIndexChanged='<%# "ShowPercentage(\"" + Container.FindControl("rcbActivityCodes").ClientID + "\",  \"" + Container.FindControl("rntPercentage").ClientID + "\")" %>' ?  
                 
<telerik:RadComboBox ID="rcbActivityCodes"  EnableAjaxSkinRendering="true" runat="server"
                       OnClientSelectedIndexChanged='<%# "ShowPercentage(\"" + Container.FindControl("rcbActivityCodes").ClientID + "\",  \"" + Container.FindControl("rntPercentage").ClientID + "\")" %>' >

Open in new window

0
Comment
Question by:tech_question
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 39

Expert Comment

by:abel
ID: 24740278
That depends on what that renders to when your page is loaded and/or whether ShowPercentage does not exist and/or what error you get. Can you update with answers to these three questions?
0
 
LVL 12

Accepted Solution

by:
wht1986 earned 500 total points
ID: 24740322
On the telerik controls, you can specify that function.  OnClientSelectedIndexChanged has a specific signature it looks for.  Please see the documentation here
http://www.telerik.com/help/aspnet-ajax/combo_clientsideonclientselectedindexchanged.html

basically all you can do is specify the name of the jabascript method
<telerik:RadComboBox  ID="RadComboBox1"  runat="server" OnClientSelectedIndexChanged="OnClientSelectedIndexChanged" />

The parameter values are set by telerik code
function OnClientSelectedIndexChanged(sender, eventArgs)
{
 var item = eventArgs.get_item();
 sender.set_text("You selected " + item.get_text());
}
0

Featured Post

Online Training Solution

Drastically shorten your training time with WalkMe's advanced online training solution that Guides your trainees to action. Forget about retraining and skyrocket knowledge retention rates.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

It was really hard time for me to get the understanding of Delegates in C#. I went through many websites and articles but I found them very clumsy. After going through those sites, I noted down the points in a easy way so here I am sharing that unde…
This article aims to explain the working of CircularLogArchiver. This tool was designed to solve the buildup of log file in cases where systems do not support circular logging or where circular logging is not enabled
This is a high-level webinar that covers the history of enterprise open source database use. It addresses both the advantages companies see in using open source database technologies, as well as the fears and reservations they might have. In this…
In this video we outline the Physical Segments view of NetCrunch network monitor. By following this brief how-to video, you will be able to learn how NetCrunch visualizes your network, how granular is the information collected, as well as where to f…

726 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question