Calling javascript from codebehind in div

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Hi I have a label in aspx page and i am setting its text from code-behind as :

label.text= "<image  önclick='javascript:show('" + imagename + "')'/>";

And i am having JavaScript defined in my master page as

<script type=javascript>

    function show(image) {
alert(image);
}
</script>

But then it gives me runtime error and JavaScript isn't called.

Can someone tell me how can i solve this.

Posted 4-Feb-11 0:45am

needhi_p

Updated 4-Feb-11 0:49am

TweakBird

v2

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TweakBird 4-Feb-11 6:50am

Edited for formatting. Please use <pre> tag for code blocks.

mandarapu 4-Feb-11 6:59am

y the using of label and declaring image in it.u can take that image control directly.

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Manfred Rudolf Bihy · Answer 1 · 2011-02-04T01:00:00

Try it this way:

C#

label.Text= "<image  onclick=\"javascript:show('" + imagename + "')\"/>";

There was an ö in onclick and the quotes in java script were messed up to. The text property of the label starts with a capital t. Besides that you shouldn't abuse a label to ouput an image tag. You could use an asp:literal tag for that or just use an image tag because that's what it was meant for.

Hope that helps.

Cheers!

TweakBird · Answer 2 · 2011-02-04T00:57:00

Solution 1

Have a look on this CP article,
Use & Call RegisterStartUpScript, RegisterClientScript and Client-Side Script[^]

Posted 4-Feb-11 0:57am