Sharepoint question about UserControl on WebPart

Question

I added UserControl Webpart on the site and got this error:

error CS0117: 'ASP._60b6ad6d_6998_4413_8d26_f07e4e897ce8_1417418301' does not contain a definition for 'btnPressMe_Click'

It is very simple user control.

Answer 1

Going out on a limb I'd say you have a button in your user control that you double clicked in the visual designer, creating a default event handler for it, and at some point you removed the generated method stub from your code behind.

Answer 2

Or, going out on another limb, you have updated the ASCX with your button and replaced it in the 12 hive but did not build and replace the associated DLL in the GAC or Bin folder.