c# - id not attaching to custom control -

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hey having problem attaching id custom control. i'll state i've tried first , if there's out there can shed light on why element isn't appearing on dom id attached awesome.

i've added inheritance

public class barbutton : control

i've attached button.(100% right button)

  <cc2:barbutton id="btndeleterow" buttontype="deleterow"></cc2:barbutton>

attached in designer

protected global::scncontrols.barbutton btndeleterow;

anyways after have function delete button based on it's id using jquery. problem occurs when load page button has no id.

   var btndeleterow = <%= btndeleterow.clientid%>;

^^^^this returns null value.

anyways little light if @ possible appreciated. i've checked elements on page see being rendered , it's normal barbutton no id attached. again.


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