JavaScript call is not appearing during execution on asp.net

In the aspx page, there is an input element that looks like this:

<input id="txtAllocAmt" type="text" class="txtAllocAmt" tabindex="2" size="10" name="Text1"
                       runat="server" disabled="disabled" onfocus="javascript:SetOldAllocAmt(this.id);"
                    onblur="ValidateAllocAmt(this.id);" />

The issue arises when the code is running, as the javascript calls for both "onfocus" and "onblur" are not showing up, as seen in the following code snippet.

<input onblur="" onfocus="" id="lvLienAllocations_ctrl0_ctl00_txtAllocAmt" class="txtAllocAmt"  tabIndex="2" name="lvLienAllocations$ctrl0$ctl00$txtAllocAmt" size="10" type="text">

It seems that "onblur" and "onfocus" are being set to empty strings for some reason.

What could be causing the asp.net code generator to not include those javascript calls?

javascriptasp.netonbluronfocus

Answer №1

To enhance functionality, you can either delete the runat=server attribute or include the following events in your code:

lvLienAllocations.Attributes.Add("onblur", "javascript:SetOldAllocAmt(" + lvLienAllocations.ClientID + ")";

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