🚀 go-pugleaf

Hey Dan

Awesome! Thanks to you, now I was able to fill my combo like this:

//------------------------------------------------------------------------
void __fastcall TForm1::FormShow(TObject *Sender)
{
   //Get Total number of rows:
   int iRows = ADOQuery1->RecordCount;

   for(int i=0; i<iRows; i++)
   {
      if(i == 0)
      {
         //Items[1] means 2nd Column in DBGrid...
         //(1st Column was just primary key here in
         ComboBox1->Items->Add(DBGrid1->Columns->Items[1]->Field->AsString);
      }
      else
      {
         ADOQuery1->MoveBy(1);
         ComboBox1->Items->Add(DBGrid1->Columns->Items[1]->Field->AsString);
      }
   }
   ADOQuery1->First();
}
//--------------------------------------------------------------------------
-


"Dan Greer" <info@pmicp.com> wrote in message
news:3e162daa$1@newsgroups.borland.com...
> Alen,
>
> You could try the "MoveBy(x)" method of your dataset.
>
> if will move the position forward or backward and from you current
position.
>
> Example:
>
> Query1->First();            //    Set to the first record
> Query1->MoveBy(5);    //   move to the 5th record (row)
> Query1->MoveBy(-1);  //    moves to the 4th record (row)
> Query1->MoveBy(6);    // moves to the 10th record (row)
>
> It look confusing, but with some work you could make it easier.
>
> dang
>
>
> "Alen Markov" <NOSPAM_amarkov@gmx.net> wrote in message
> news:3e15e83a$1@newsgroups.borland.com...
> > I'm still "fighting" with that DBGrid:
> >
> > I need to copy the content of one column of the DBGrid to a combobx
> >
> > 1.)
> > Let's say I have a DGBrid with a few rows displayed.
> > I can select a few rows by mouse and then I know how to copy the
> > SELECTED rows (of a particular column) to the combobox.
> > (an example can be easily found in the Builders helpfile...)
> >
> > But thist must happen at programstart (Event OnShow from the form),
> > means I need somehow to select all the rows in the DBGrid automatically.
> >
> > How to select all records in a DBGrid by programmcode?
> >
> >
> > 2.)
> > Another approach how to fill the combobox with rows displayed in a
column
> > of a DBGrid would be, If I would know how to access for example
> > in column number 0 the row number 3...
> >
> > I've found out that I can access column number 0, row number 0
> > for example like this:
> >
> > void __fastcall TForm1::Button2Click(TObject *Sender)
> > {
> >    Label1->Caption = DBGrid1->Columns->Items[0]->Field->AsString;
> > }
> >
> > But how to access rows number 1, 2, 3 and so on...?
> >
> >
> >
> >
> > Any hint would be greatly appreciated...
> >
> >
> > Thanks  a lot in advance and best regards
> >
> > Alen
> >
> >
> >
> >
> > --
> > WEB: http://www.come.to/nostromo
> >
> >
>
>