How can i get a value from a Web Addin

hoffi

Hello ,

i have some problems to get a value from a Web Addin.
So my Interface function is:

[ApplicationVisible]
string GetValue(ref string strReturn);

The funkttion is JS (TS)is:

function GetValue(strReturn: string): string {
strReturn = 'Ref return text ..A500';
return 'Simple return';
}

The call in C/AL lock like this:

test1:= CurrPage.WebCtrl.GetValue(test2);


Both C/AL variables test1 and test2 are empty. If i call the funtion in any browser the returns are well.
I know, i can trigger any calls from JS via Microsoft.Dynamics.NAV.InvokeExtensibilityMethod. But this is not my solution.

thx in advance
hoffi

EvR

You've answered your own question. InvokeExtensibilityMethod is your only option.
You cannot return an object directly from a javascript method to NAV. Unfortunaly.... it's a crappy solution.

hoffi

i kow i konw...thx for replay.
[OT]Any HTTP respose can inculde data. The Web client is based on it....BUT NAV is other as others...[/OT]