Help with RowControl of UniDBGrid1RowExpand?

[sicoobcooplivre]

@Sherzod Good afternoon!
I have a UniDBGrid where I use RowExpand to display some data.
Is there a possibility to find all the RowControls that are expanded so that I can send a variable for each one I find?
Thanks!

[asapltda]

 

 

 

procedure TFGENERARRESERVAS.UniDBGrid_VPEDDETRowExpand(Sender: TUniCustomDBGrid;
  const RowId: Integer; var RowControl: TControl; Container: TUniContainer);
var
  AUX:TFGENERARRESERVASAUX1;
  I:INTEGER;
  W_IDPEDDET:Int64;     //20210212 se cambia de integer
begin
  W_IDPEDDET := VPEDDET_CDS.FieldByName('IDPEDDET').AsLargeInt ;
  d.generarreservas_g_idpeddet := W_IDPEDDET;

  // mostrar una forma asociada al grid    EL AUXILIAR DEBE SER UN FRAME
 // AUX:= TFGENERARRESERVASAUX1.Create(Self );
 // AUX.p_idpeddet := VPEDDET_CDS.FieldByName('IDPEDDET').AsInteger ;
 //  RowControl := AUX.Create(Container);

  RowControl := TFGENERARRESERVASAUX1.Create(Container);
 // VPEDDET_CDS.RefreshRecord ;    //20210212

 

 

[sicoobcooplivre]

Even I got it!
It turns out that I have 3 RowWidgets that the user has opened, and I need to loop and send a variable to these 3 or however many he has opened, and I can't find a way to find the RowWidgets!
Thanks!

 

[sicoobcooplivre]

@SherzodIs there a possibility to do as I asked: search for all expanded RowWidgets and pass a variable to each one of them?
Thanks!

 

[Sherzod]

@sicoobcooplivre

I don't understand what you mean about passing variables.

[sicoobcooplivre]

What I need is to pass a value to the RowWidget that is expanded.
The user types some values outside the unidbgrid, in a uniedit, and I need to get the RowWidget that is expanded and pass a value to it!
If possible, it would solve my case, but if not, I think of another way to display the data!
Thank you for your attention!

[Sherzod]

1 hour ago, sicoobcooplivre said:

If possible

Yes, on the server side.

[sicoobcooplivre]

I will study, thank you!

[Sherzod]

46 minutes ago, sicoobcooplivre said:

I will study, thank you!

I will give an example.

[Sherzod]

12 hours ago, sicoobcooplivre said:

The user types some values outside the unidbgrid, in a uniedit, and I need to get the RowWidget that is expanded and pass a value to it!
If possible, it would solve my case

Okay, if I understand your case correctly:

1. Using the standard demo as an example ->

\FMSoft\Framework\uniGUI\Demos\Desktop\Grid - RowWidget

2. DetailFrm -> We will change the value of UniEdit1.

3. MainForm ->

Uses ..., System.StrUtils;

Usage:

procedure TMainForm.UniButton1Click(Sender: TObject);
var
  I: Integer;
begin
  for I := 0 to UniDBGrid1.Owner.ComponentCount-1 do
    if UniDBGrid1.Owner.Components[I] is TUniContainerPanel then
      if StartsStr(UniDBGrid1.Name+'_'+UniDBGrid1.JSName+'_Row', UniDBGrid1.Owner.Components[I].Name) then
        if UniDBGrid1.Owner.Components[I].Components[0].FindComponent('UniEdit1')<>Nil then
          TUniEdit(UniDBGrid1.Owner.Components[I].Components[0].FindComponent('UniEdit1')).Text := 'NewValue'

end;

 

[sicoobcooplivre]

Perfect!
It was exactly what I needed!
Thank you very much for your attention and have a great week!

[Sherzod]

Thanks, you too!