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POCan't get jquery variables to be recognized as global inside function
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  1. POCan't get jquery variables to be recognized as global inside function
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    copied!<p>This jquery works:</p> <p><a href="http://jsfiddle.net/7DXSL/1/" rel="nofollow">http://jsfiddle.net/7DXSL/1/</a></p> <p>BUT, in my C# page, this jquery doesn't work:</p> <pre><code>$(document).ready(function() { var $txtFirstNumber = $('#&lt;%= fvLineItemDetail.FindControl("txtFirstNumber").FindControl("txtData").ClientID %&gt;'); var $txtSecondNumber = $('#&lt;%= fvLineItemDetail.FindControl("txtSecondNumber").FindControl("txtData").ClientID %&gt;'); var $txtTotal = $('#&lt;%= fvLineItemDetail.FindControl("txtTotal").FindControl("literalStyle").ClientID %&gt;'); $txtFirstNumber.live("change", calculate); $txtSecondNumber.live("change", calculate); function calculate() { $txtTotal.text(parseInt($txtFirstNumber.val()) + parseInt($txtSecondNumber.val())); } }); </code></pre> <p>The calculate function is being called when the value in $txtFirstNumber or $txtSecondNumber changes and loses focus, but the three variables inside the function are undefined and not being recognized as global. Any ideas?</p> <p>Edit: Here is some more code as requested...</p> <pre><code>&lt;asp:FormView ID="fvLineItemDetail" runat="server" EnableViewState="true"&gt; &lt;ItemTemplate&gt; &lt;div class="col"&gt; &lt;control:TextBoxPDSL ID="txtFirstNumber" runat="server" cssClass="input" Text="5" /&gt; &lt;/div&gt; &lt;div class="col"&gt; &lt;control:TextBoxPDSL ID="txtSecondNumber" runat="server" cssClass="input" Text="3" /&gt; &lt;/div&gt; &lt;div class="col"&gt; &lt;control:TextBoxPDSL ID="txtTotal" IsReadOnlyLocked="true" runat="server" cssClass="input" /&gt; &lt;/div&gt; &lt;/ItemTemplate&gt; &lt;/asp:FormView&gt; </code></pre>
 

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