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PORuntime Error in Microsoft JScript: 'Array' is not defined
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  1. PORuntime Error in Microsoft JScript: 'Array' is not defined
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    copied!<p>I'm using Microsoft Visual Web Developer 2010 Express.</p> <p>I have a hidden image button, that is set to visible="true" if the user uploads an image. Here is the code:</p> <p><strong>aspx file:</strong></p> <pre><code> &lt;asp:UpdatePanel ID="upOne" runat="server" UpdateMode="Conditional"&gt; &lt;ContentTemplate&gt; &lt;asp:ImageButton ID="btnImageOne" runat="server" CssClass="btnImage" Visible="false" onclick="btnImageOne_Click" /&gt; &lt;asp:LinkButton ID="btnDeleteOne" runat="server" CssClass="btnDelete" Visible="false" onclick="btnDeleteOne_Click"&gt;&amp;nbsp;&lt;/asp:LinkButton&gt; &lt;/ContentTemplate&gt; &lt;/asp:UpdatePanel&gt; </code></pre> <p>When visible, if clicked by the user, the button does: <strong>aspx.cs file:</strong></p> <pre><code> protected void btnDeleteOne_Click(object sender, EventArgs e) { if (Session["fuOneFilename"] != null) { File.Delete(Server.MapPath("~/animals/temp/") + (string)Session["fuOneFilename"]); Session["fuOneFilename"] = null; DisplayUploadedPictures(); if (Session["mainImageFilename"] == Session["fuOneFilename"]) { Session["mainImageFilename"] = null; DisplayMainImage(); } } } </code></pre> <hr> <p>I placed a Break Point in the seccond line of the aspx.cs file. After pressing F5, the application stops in a JavaScript line, located inside the jQuery <em>(unmodified)</em> file.</p> <pre><code>j = Array.prototype.push </code></pre> <p>I am presented with the message: </p> <blockquote> <p>Runtime Error in Microsoft JScript: 'Array' is not defined</p> </blockquote> <p>In the same window, I can see three buttons: Break, Continue, Ignore.</p> <p><strong>Note:</strong> Break Points in the Page Load run without a problem.</p> <hr> <p><strong>The call stack says:</strong></p> <blockquote> <p>Anonymous Function JScript</p> <p>JScript global code JScript</p> </blockquote> <hr> <h1>Questions:</h1> <p>Q1. <strong>Why is this happening?</strong></p> <p>Q2. <strong>How can I fix it?</strong></p>
 

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