Executing JavaScript-Function on ButtonClick

[NikiG]

Hello!

Is there a way to call a javascript function, which is defined in a file on a button click or with Hyperlink.loadLocation?

thanks!

[Nobody/Anonymous]

You can call a function with:

final WebApplication currentWebApp = (WebApplication)Application.current(); 
//only need to do this once
currentWebApp.clientSideIncludeFile("myJavascriptFunctions.js");

Later on to call your functions:
currentWebApp.clientSideMethodCall(...)
currentWebApp.clientSideMethodCallWaitForReturn(...);

[NikiG]

Thanx, but can you explain how to use it.
I dont have a form to submit, this is the action i want to execute:
function throwsapevent() {
  document.[here would be a form].action = "SAPEVENT:CLOSE";
  document.[here would be a form].submit();
}
So which Arguments do I have to add to the method clientSideMethodCall?

Thanks a lot for your help!

[Nobody/Anonymous]

Not an expert on javascript, you may want to search the forums for other answers:
http://sourceforge.net/forum/message.php?msg_id=4156540

You could also just display the page you want in a webrowser component.

[Nobody/Anonymous]

After a few hours I found the solution:
I created a .js file:

function throwsapevent(id) {
  document.write("<form name=\"sapevent\">");
  document.sapevent.action = "SAPEVENT:CLOSE";
  document.sapevent.submit();   
}

Imported the file at the beginnen of the webapp:

final WebApplication app = (WebApplication)Application.current();
app.clientSideIncludeFile("close_sapevent.js");

Calling the Method:
final WebApplication currentWebApp = (WebApplication)Application.current();               
currentWebApp.clientSideMethodCall((Integer)null, "throwsapevent", new Object[]{});

Maybe another one can need it in future...

Thanx for you help!