[Create variable in session in unigui]

  TUniMainModule = class(TUniGUIMainModule)

  private                                                 

    FUserName: String;

  public                                                  

    property UserName: String read FUserName write FUserName;

  end;





and on logon form you write:

 

  uses

    MainModule;



  UniMainModule.UserName := edtUserName.Text;







  end;

[How to get the full file path???]

I need to get the path of the source file (the file path of the end user's machine) ...

 

You use an uniFileUpload and want to get the path of the file on client machine?

 

Then see #2.

[download file from HTML hyperLink]

Link should work without to do something.

[download file from HTML hyperLink]

Is your upload folder a subfolder of UniGUI root folder? Then you have nothing to do in HTTPCommand...

[How to get the full file path???]

You get no path info on a file upload in browser.

[Blocking MessageDlg]

You must use Non-Blocking MessageDlg (with callback).

[unipanel visible bring to front]

http://forums.unigui.com/index.php?/topic/9702-tunipanel-bringtofront/?fromsearch=1

[unipanel visible bring to front]

Is it the last created control? (Try with a new panel.)

 

Otherwise you must set the z-index using javascript.

[Unique session identifier]

UniSession.SessionID

[unipanel visible bring to front]

Is the panel in front at design time?

[onkeydown on frame]

Here:

 

FrameKeyDown.zip

[onkeydown on frame]

1. Interface:

unit UKeyDown;

interface

uses
  System.Classes;

type
  IKeyDown = Interface
    ['{C21C434B-E6F7-4E2C-98CB-3ACC526566BE}']
    procedure FnKeyDown(Sender: TObject; Key: Word; Shift: TShiftState);
  End;

implementation

end.

2. In each Frame:

Uses
  ... UKeyDown;


type
  TfraTest = class(TUniFrame, IKeyDown)
  ...
  public
    procedure FnKeyDown(Sender: TObject; Key: Word; Shift: TShiftState);
  end;

procedure TfraTest.FnKeyDown(Sender: TObject; Key: Word; Shift: TShiftState);
begin
  case Key of
    VK_F1: begin
      ShowMessage(scKeys.Strings.Text);
    end;
    ...
  end;
end;

In MainForm: 

var
  ts: TUniTabSheet;
  i: Integer;
  fr: TUniFrame;
  kd: IKeyDown;
begin
  case Key of
    VK_F1..VK_F10: begin
      ts := PageCtrl.ActivePage;
      if ts = nil then begin
        EXIT;
      end;
      fr := nil;
      for i := 0 to ts.ControlCount - 2 do begin
        if ((ts.Controls[i] is TUniFrame) and (ts.Controls[i+1] is TUniSimplePanel) and (ts.Controls[i+1].Visible)) then begin
          fr := TUniFrame(ts.Controls[i]);
          BREAK;
        end;
      end;
      if fr <> nil then begin
        if Supports(fr, IKeyDown, kd) then
          kd.FnKeyDown(Sender, Key, Shift);
      end;
    end;
  end;
end;

=> I have a Pagecontrol with tabsheets and on each tabsheet there are one or more frames, but only one frame is visible. And this active frame I search for and call FnKeyDown.

[onkeydown on frame]

I will share when at PC again.

[onkeydown on frame]

I have made an interface with a FnKeyDown procedure and every frame implements that interface. In Mainform I call in onKeyDown the interface procedure of the active Frame.

[onkeydown on frame]

Use NavigateKeys property of the form that contains the frame.

[Expand UniMainMenu]

Function ".click() " does not exist on this object.

 

But this works for me:

UniSession.AddJS('frmMain.miProgramm.child().showBy(frmMain.miProgramm);');

Thank you very much.

[Expand UniMainMenu]

Is it possible to expand (open) UniMainMenu programmatically (after pressing F12 for example)?

[AjaxEvent]

https://stackoverflow.com/questions/15951952/stop-execution-of-the-getcurrentposition-method

[Problems SGCWebSocket]

I don't understand what you are doing exactly.

 

I have no example because I use long polling.

[Problems SGCWebSocket]

I think you must send in OnEvent a message to the websocket in browser and there you can use javscript and/or ajaxRequest(...).

[UniDBHTMLMemo1: best way to insert text ???]

<br> ???

[Get coordinate from a device]

https://www.w3schools.com/html/html5_geolocation.asp

[create frames]

Every frame must have an unique name.

 

xfrc.name := 'something unique';

 

example: xfrc.name := xfrc.name + IntToStr(Integer(xfrc));

[create frames]

Give the frame a unique name.

[file text viewer]

What is "large"?

 

You could use UniUrlFrame.