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POInner image and text of asp:LinkButton disappears after postback
 

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  1. POInner image and text of asp:LinkButton disappears after postback
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    <p>I have a link button:</p> <pre><code>&lt;asp:LinkButton ID="LinkButtonPrint" runat="server" OnClick="OnPrint_Click"&gt; &lt;img src="img/print-icon.png" alt="" /&gt; &lt;asp:Literal runat="server" Text="&lt;%$ Resources:PrintPage %&gt;" /&gt; &lt;/asp:LinkButton&gt; </code></pre> <p>In code behind I add an <code>onclick</code> handler in <code>Page_Load</code> like this:</p> <pre><code>LinkButtonPrint.Attributes["onclick"] = "StartLoadTracking(this, '" + GetLocalResourceObject("Loading") + "')"; </code></pre> <p>The rendered HTML is like this:</p> <pre><code>&lt;a href="javascript:__doPostBack('ctl00$LinkButtonPrint','')" id="ctl00_LinkButtonPrint" onclick="StartLoadTracking(this, 'Loading...');"&gt; &lt;img alt="" src="img/print-icon.png"&gt;Print page &lt;/a&gt; </code></pre> <p>If I click this button it is working OK (it will respond with a PFD file so no HTML is sent back to the browser), but if I click <strong>another</strong> button on the page (which makes a full postback) the <code>LinkButtonPrint</code> will not have the inner content, it will be rendered like this:</p> <pre><code>&lt;a href="javascript:__doPostBack('ctl00$LinkButtonPrint','')" id="ctl00_LinkButtonPrint" onclick="StartLoadTracking(this, 'Loading...');"&gt;&lt;/a&gt; </code></pre> <p>If I remove the <code>LinkButtonPrint.Attributes["onclick"] = ...</code> line from <code>Page_Load</code> everything works fine (except my js function is not called, but that is normal).</p> <p>What am I missing here?</p> <p><strong>EDIT</strong><br> This is duplicate of<br> <a href="https://stackoverflow.com/questions/2131510">asp.net Link button image not visible after postback</a><br> but that one is not solved either :(</p>
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    1. COIt sounds like a ViewState problem. Could you try adding `EnableViewState="false"` to your LinkButton and report back the result?
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