drag&drop extension problem(extension is reloading everytime)

[#1]

Hey,

I am developing a extension which is calling automatically a webservice at the beginning to load some data. Now, every time a user drag&drop the extension, my init webservice method is calling automatically. It is possible to avoid this, or must I set by my own a boolean value to avoid this needless webservice call.

Thanks

[Brian_Munz · Accepted solution]

Yes extensions will run every time the qvw is updated, so it’s usually a good idea to have some sort of check to make sure it is all set up before running it the first time.