Focus goes from the component

[Mediv]

Hi Farhad.

Very interesting situation. Took your demo example with fish, added the button (Click) and my form, grid tied with ClientDataSet.

In the form of context-sensitive search is implemented, the OnKeyDown event on the component TUniEdit put filters on ClientDataSet.

The sequence of actions for which the focus is lost from the component TUniEdit:

1. I type in the box for example "sna", filtered 3 records. All is well.

2. Box is cleared, a complete list. all is well.

3. I type "sn", filtered multiple entries, do click on the grid, and then put the cursor in the TUniEdit and add character "a",

is filtered out 3 records, but the focus away from the component! continue to type the text in the box does not work,

you need to constantly move the cursor to TUniEdit!!!!!!!!

FishFactsTest.zip

[Ronak]

Hi,

 

The issue starts when once the grid gets focused, the workaround I found is :

procedure TUniForm1.UniEditAjaxEvent(Sender: TComponent; EventName: string; Params: TStrings);
begin
  UniEdit.SetFocus;
end;

procedure TUniForm1.Grid1AjaxEvent(Sender: TComponent; EventName: string; Params: TStrings);
begin
  UniEdit.SetFocus;
end;

 

with this, UniEdit always remains focused..

 

Regards

[Mediv]

Hi,

 

The issue starts when once the grid gets focused, the workaround I found is :

procedure TUniForm1.UniEditAjaxEvent(Sender: TComponent; EventName: string; Params: TStrings);
begin
  UniEdit.SetFocus;
end;

procedure TUniForm1.Grid1AjaxEvent(Sender: TComponent; EventName: string; Params: TStrings);
begin
  UniEdit.SetFocus;
end;

 

with this, UniEdit always remains focused..

 

Regards

 

 

Thanks, helped.