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Error: Action has no event handler

Former Member
0 Kudos

Hi Experts,

I was trying to delete a method in my view, when i was deleting it, unforuntately my system got restarted.

So when i checked it after the restart, i am getting the following error.

"Action has no event handler. (Hint: Set an Event handler for the action)."

I am not able to see that particular Method in the Methods tab, but it exists in the Implementation tab.

When i tried to delete the method from the outline, it is asking for confirm delete, when i give yes to that, it is saying that it cannot be deleted as it is only a readonly file.

Please help me in this regard.

Thanks & Regards,

Palani

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
0 Kudos

Hi Friend,

I would suggest you to delete the action and recreate a new one for the purpose. It seems that the action's event handler got deleted in the process. And, yes please do not try deleting the eventHandlers for Action as they are bound to action and are controlled within the Web Dynpro framework and is not User Defined to be deleted.

Regards,

Tushar Sinha

Former Member
0 Kudos

Hi Friends,

Thanks for the reply.

It got resolved, when i deleted that action in the Actions Tab.

Thanks,

Palani

Former Member
0 Kudos

Thanks,

Your Above resolution of deleting from the Action TAB , worked for us as well.

Answers (1)

Answers (1)

Former Member
0 Kudos

Have you tried rebuilding and restarting NWDS?

Looks like an NWDS bug. Can you create a new method instead and affiliate that to the action instead?

Goodluck!

Regards,

Jan