Lazarus Retrive Data Table Schema

Data Abstract
1

Hi

I found out that in Laraus when i try to retrieve Data Table Schema i cannot edit the values of the Parameters,
like:
aUsername= … or aPassword= …
With Delphi this works fine.

Thanks for your Help :wink:
Manfred

2

Thanks, logged as bugs://71887

3

bugs://71887 got closed with status fixed.

4

pls update uROLoginNeededForm.lfm as:

  object grd_Params: TStringGrid
..
    Options = [goFixedVertLine, goFixedHorzLine, goVertLine, goHorzLine, goRangeSelect, goEditing, goSmoothScroll]  
..

and recompile Lazarus IDE

5

Thanks for your fast Solution.
Now i can edit the Form but when i hit ok i get the following Error Message:
Cannot find parameter aUsername=.

Manfred

6

pls update uROLoginNeededForm.pas as:

procedure TROLoginNeededForm.cb_MethodNameChange(Sender: TObject);
..
      {$IFDEF FPC}
        grd_Params.RowCount:=grd_Params.RowCount+1;
        grd_Params.Cells[0,grd_Params.RowCount-1]:=p.Name; //changed
      {$ELSE}
7

Now i get:

The component edito of class "TDADataTableEditor"
invoked with verb #3 "Retrive Data Table Schema"
has created the error:
“Access violation”

8

Thanks, logged as bugs://71906

9

as a workaround, you can use simplified RDA settings (it can work without RemoteService, Channel and Message now) as shown at screen shot:

For Relativity, you can use LoginServiceName property instead of UserName/Password

Note: don’t forget to cleanup UserName/Password later.

10

bugs://71906 got closed with status cannotrepro.