Passing variables to javascript in repeater imagebutton onclientclick

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I want to pass my dynamic value to a javascript function from an imagebutton onclientclick event. It works fine if I pass the static value like this

HTML

<asp:ImageButton ImageUrl="~/Images/control_play_blue.png" ForeColor="Transparent"
                        BorderStyle="None" ToolTip="Chat" runat="server" ID="btnChat" 
                        OnClientClick="javascript:return openWindow('1')" />

However it doesn't work if I try to pass dynamic values as below.

HTML

<asp:ImageButton ImageUrl="~/Images/control_play_blue.png" ForeColor="Transparent" BorderStyle="None" ToolTip="Chat" runat="server" ID="btnChat"
                        OnClientClick="javascript:return openWindow('"+<%#Eval("PujaType") %>+"')" />

I tried all possible combinations however it says tag is not well formatted. Can anyone help on this?

Posted 26-Mar-15 10:28am

nikhil choudhry

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Comments

sudevsu 26-Mar-15 16:37pm

Try this. May be you missed a semicolon at end
('"+<%#Eval("PujaType") %>+"');

Also I don't think you need to mention JavaScript there.
Just give OnclientClick="return function(('"+<%#Eval("PujaType") %>+"');"

nikhil choudhry 26-Mar-15 22:14pm

No, it still says "The server tag is not well formed."

sudevsu 26-Mar-15 16:44pm

OnClientClick="<%# "javascript:openwindow('" + Eval("PujaType") +"')" %>"

This Should work. It works for me. Let me know if it doesn't

nikhil choudhry 26-Mar-15 22:14pm

No, it still says "The server tag is not well formed."

1 solution

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Sebastiaan Meijerink · Answer 1 · 2015-03-28T02:21:00

Solution 1

I don't think you need the + signs. <%= goes into the template.

javascript:return openWindow('<%#Eval("PujaType") %>')

Posted 28-Mar-15 2:21am

Sebastiaan Meijerink

Comments

nikhil choudhry 28-Mar-15 11:03am

No, it also doesn't work.

Sebastiaan Meijerink 28-Mar-15 11:15am

After the page has rendered. Right click on the button and say "inspect element" (or at least in chrome it's called that.

What does the rendered HTML look like?

Passing variables to javascript in repeater imagebutton onclientclick

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Passing variables to javascript in repeater imagebutton onclientclick

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