Access Dbf1 on Datamodule generate "raised exception class external
SIGSEGV"
lazarus / 16-Databases

----------------------------------------------------------------------
DelFly · 2013-08-14 12:35

Im trying to create a database, the routinbe to create it is placed in
the DataModule.
As soon i call the create routine lazarus stops with "raised exception
class external SIGSEGV" Its saying that this line is generating the
error With DMosra.Dbf1 do
useing for basic test the follwoing code to rule out oytther problems.
still no luck.

Code: [Select]  With DMosra.Dbf1 do
  Try
   
  Except

  end;
copied the code to the mainform unit with button click, same error
placed on mainform a Tdb and changed the code so its useing that, it
works fine.
Not seeing why it would fail, but i need to DataModule to keep soem
code at central place.

So, why can i not access the database datamodule items ?

----------------------------------------------------------------------
DelFly · 2013-08-14 12:57

Disabled the debugger, and for soem strange reason i get access
violation.
used this code, more basic is not possible.

Code: [Select]procedure Tfrmmain.Button1Click(Sender: TObject);
begin
  With DMosra.DBFsimulator do
  Try
    begin
    end;
  Except
    begin
    end
  end;
end;

----------------------------------------------------------------------
DelFly · 2013-08-14 13:12

Ok.. 

Made a new project, with 1 form and 1 datamodule. And that works
fine.. strange...

----------------------------------------------------------------------
DelFly · 2013-08-14 13:21

just a simple case, "blame the user behind the keyboard" 
Made a declaration to the DM unit from the main form unit and that
generated the error.

Sorry, my mistake ! thanks for reading.