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POCalling codebehind method from markup and is throwing javascript error
 

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  1. POCalling codebehind method from markup and is throwing javascript error
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    <p>I have a div tag that has a click event and the method I'm trying to call is from the codebehind.</p> <p>This is my div tag</p> <pre><code>&lt;div class="DivA" runat="server" id="ThisDiv" onclick="&lt;%ClickMe();%&gt;"&gt;&lt;/div&gt; </code></pre> <p>The method is a simple</p> <pre><code>public void ClickMe() { Response.Redirect("www.google.ca"); } </code></pre> <p>I'm just testing this before I add the real stuff to it. The error that it is throwing is...</p> <pre><code>JavaScript critical error at line 16, column 49 in http://localhost:24307/DIVPAGE.aspx SCRIPT1002: Syntax error </code></pre> <p>this is the line that it is giving me</p> <pre><code>&lt;div id="ThisDiv" class="DivA" onclick="&amp;lt;%ClickMe();%&gt;"&gt;&lt;/div&gt; </code></pre> <p>I have tried changing the</p> <pre><code> &lt;%ClickMe();%&gt; </code></pre> <p>to </p> <pre><code> &lt;%=ClickMe()%&gt; </code></pre> <p>But that throws the same error. Another thing I don't understand is when you look at the line with the error that it is missing the runat tag and has added other characters to the onclick event.</p> <p>Thanks</p>
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    1. COChecked it, It didn't explain much, well at least in a way for me to understand it. I've checked and one of the ways is the way to do it but it causes an error for me. I don't know much with JavaScript, that's why I want to what I need done in the codebehind. I do know that if I was using a JavaScript function that the onclick would work, but as I mentioned I don't know enough in JavaScript to do what I need done.
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      1. USChris
    2. COServer code is interpreted **before** client code. When the server is done processing, everything is output as **plain text**. You can't interact directly with the server from the client or the other way around. Anything the server outputs has to be able to be interpreted by the browser; that is HTML, CSS, and JavaScript. It's very hard to explain without a basic understanding of the concept. That's why I suggest you invest some time reading about the "client-server" model until you **understand**, then you'll see why your question is not possible, at least not the way you think it is.
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      1. USelclanrs
    3. COI've read it over a couple times. I'm just confused that I can use an asp button and use that onlick method to call its onclick method from the code behind. But can't with a div's onclick event even though I am using runat server. So i figured that there would be no reason not to be able to call a method on the div's onclick method. I had a link from a post on here stating that you can call a codebehind method from the mark up... that link is..http://stackoverflow.com/questions/18739062/how-to-call-method-from-code-behind?lq=1
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