which field has focus

[nirnir]

HI,

How can I detect which field currently has the focus ?
(I'm using Delphi and javascript)

Nir

[Tracker Supp-Stefan]

Hello Nir,

Please check the GetSelectedField method in the Viewer AX SDK manual

Best,
Stefan

[nirnir]

Hi,

I'm trying to use it but get exception () ("OLE error 82130001")
Here is the code .
The other problem is that I need an event when field gets focus , Do you have any Delphi exapmle of how doing that ?

function TMyCoPDFXCview.GetSelectedField:string;
var
vDataIn, vDataOut: OLEVariant;
begin
try
vDataIn :=0;
DoVerb('', 'GetSelectedField', vDataIn, vDataOut, 0) ;
except
end;
result := vDataOut;
end;

[Vasyl-Tracker Dev Team]

Hi,

Your code is not quite correct - You have forgotten to specify the document so the correct code would be:

Code: Select all

ctrl.DoDocumentVerb(docId, '', 'GetSelectedField', vDataIn, vDataOut, 0) ;

HTH

[nirnir]

Thanks,
But how can I get event on focus change ?
Do you have a Delphi example about events ?

[Tracker Supp-Stefan]

Hello nirnir,

Please have a look at the Notifications section of the Viewer SDK manual, and in particular section:
2.2.2.10.5 Notifications.Selection

As for an example - I do not think we have any other than the snippets included in the manual, but I hope they would be enough to point you in the right direction.

Best,
Stefan