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POHow to call javascript function from ASP hidden value?
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  1. POHow to call javascript function from ASP hidden value?
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    copied!<p>i want to call javascript function which is already defined in ASP <code>HiddenValue</code> in server side(.ie in .cs file).</p> <p>I have defined like below </p> <p>in .cs side :</p> <pre><code> protected void Page_Load(object sender, EventArgs e) { Button1.Attributes.Add("onclick", "javascript:return CallFun();"); HF2.Value = " function() { alert('yes its working.... Woooww')};"; } protected void Button1_Click(object sender, EventArgs e) { Response.Write("Yea its working woooooowww..."); } </code></pre> <p>in aspx: </p> <pre><code> &lt;asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" /&gt; &lt;asp:HiddenField ID="HF2" runat="server" /&gt; </code></pre> <p>in js side:</p> <pre><code>function CallFun() { var hf2val = document.getElementById('HF2'); //var hf2val = document.getElementById('HF2').value; hf2val(); //window[hf2val](); return false; } </code></pre> <p>I tried many times and searched on google also but i am not get the correct answer. but it will works if i write like below</p> <p>in .cs </p> <pre><code> protected void Page_Load(object sender, EventArgs e) { Button1.Attributes.Add("onclick", "javascript:return yes();"); } protected void Button1_Click(object sender, EventArgs e) { Response.Write("Yea its working woooooowww..."); } </code></pre> <p>in js:</p> <pre><code>function yes() { var just = function() { alert('yes its working.... Woooww')}; just(); return false; } </code></pre> <p>in aspx:</p> <pre><code>&lt;asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Button" /&gt; </code></pre> <p>But I don't want to show like above. My aim is to hide javascript functionality like calendar functions in View source, Firebug.</p>
 

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