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Phxtecno

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Posts posted by Phxtecno

    UniDbGrid images property

    in General

    Posted

    Hi,

    can you tell me the usage of "Images" property and "imageIndex" in DbGrid ?
    I have  a table column with integers representing the index of the icon I want show from a UniImageList (Info,Warning,Error);
    can you explain how-to ?

    Regards

    UnimPanel color change

    in General

    Posted

    Hi,

    in mobile application I am not able to change the Color property at runtime...  

    panelArea1.color := clLime;    // has not effect...

    Adding Repaint and Refresh do not change the result.
    Is it fixed by design ?

    Regards

    Graphic blank

    in uniGUI Mobile

    Posted

    Hello,

    first time doing tests with unigui mobile components, I found that any chart is not drawn...
    All other mobile components work fine, except unimChart...  Even compiling and running the main Demo give the same result, without any errors.
    I am working with Plus_Professional 1.0.0.1406 , which I have reinstalled to cleanup, but no changes...
    Any advice ?

    Best regards

    ShowMask in PromptCallBack procedure

    in General

    Posted

    Hello,

    I have no success trying to show a screen mask during a PromptCallBack.

     

    After reading a value with the Prompt dialog, I need do some "heavy" work on DB, so the necessity of a showmask.

     

    I used the model:

      MainForm.ShowMask('Processing...');
  UniSession.Synchronize();                    // in MainModule is   EnableSynchronousOperations := True 
  ... "do long job"...
  MainForm.HideMask;

    But nothing happens...

     

    The prompt and callback are used in a TUniFrame, not a form,

    but automatic screen mask on other objects (as Buttons) works fine...

     

    Can you help ?

     

    Best regards,

    Marc

     

     

    Feature Requests forum guidelines

    in Feature Requests

    Posted

    Hi,

    this forum is a big source of useful informations for the developer,  that can substitute a user manual and a wiki too.

    But it lack an important feature which is the possibility for users to BOOKMARK  the Topics of more interest !

     

    In this way each user can build his own "wiki" with important arguments in which is interested, without waste time

    for almost the same search.

    I found this feature in RemObjects forum and it's very useful.

     

    Thanks,

    Marc

    TUniTreewView

    in Feature Requests

    Posted

    About feature request,

    I'd like have the possibility to Bookmark the most interesting/useful forum topics in my profile

    so I have my personal Wiki to look at when I need remember how problems can be solved.

     

    It's a forum feature I have seen very useful on other products (RemObjects).

     

    Thanks

    Confirm delete of a record

    in General

    Posted

    Hello,

    I have a DbNavigator with Delete button enabled and Confirm Delete disabled, because I need a custom message on Delete.

     

    So I have put this code in the onBeforeDelete event of the DataSet:

     

    procedure TformCustomers.tabCompositionBeforeDelete(DataSet: TDataSet);
    begin
            // Ask confirm
        MessageDlg('Confirm Delete of item: '+ tabComposition.FieldByName('TABLECODE').AsString +' ?', mtConfirmation, mbYesNo,
            procedure(Sender: TComponent; Res: Integer)
            begin
              if Res <> mrYes then
                      // Annulla delete
                  Abort;
            end    //procedure
     );//MessageDlg
    end;

     

    But the records get deleted before my answer...

    Can you help ?

     

     

     

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