jaya sai

jaya sai

  • 2.2k
  • 40
  • 435

'Extender control 'Mpe' is not a registered extender control

Mar 27 2023 6:27 AM

when im trying to export  into pdf from   modal popup extender getting error like this

'Extender control 'Mpe' is not a registered extender control. Extender controls must be registered using RegisterExtenderControl() before calling RegisterScriptDescriptors().
Parameter name: extenderControl'

this is my source 

i am unable to post code here always showing you dont have enough reputaion to post hyperlinks but i am not posting hyperlinks 

i am posting code always getting problem like this


Answers (1)