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mhmda

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Posts posted by mhmda

    A good idea

    in Jobs

    Posted

    Good idea

     

    السؤال هل المختبرات ممكن تدفع مقابل هذا البرنامج، أعتقد يجب عمل دراسة ميدانية وسؤال أصحاب المختبرات أنفسهم فإذان كانت الاجابة "نعم" يتبقى السؤال: ما  هو المبلغ الشهري أو السنوي الذي يمكنهم دفعه؟

     

    فكرة جميلة

    Grid inside Grid it's possible !

    in Sample Projects

    Posted

    Hi,

     

    Here is a project that use grid inside grid, I use the 'rowexpander' http://docs.sencha.com/extjs/4.2.2/#!/api/Ext.grid.plugin.RowExpander to render another grid inside current row !

     

    Online here: http://5.189.151.122:8019/  (for limit time)

     

    Project: http://3msoft.net/mhmd/grdgrd.rar (port 8019)

     

    mysql sql: http://3msoft.net/mhmd/school.sql

     

    I used the DataSetConverter4Delphi to convert dataset to json: https://github.com/ezequieljuliano/DataSetConverter4Delphi

     

    I hope this will help you in some way....

     

    grdgrd.png

    • Upvote 3

    Mobile: Email and Text

    in General

    Posted

    To send Email you can search google for that.

     

    For sms we already use a API Gateway and must purchase packages (1000 sms, 5000 sms...).

     

    Personally when using the mobile itself for sending a sms the mobile operator investigate the sms and check it's content  has a commercial content and if so: you will get a warning or something worst :-(

     

    Here every  subscriber has a stack of 5,000 sms but ONLY for personal use. 

    TUniCanvas, Layout problem

    in General

    Posted

    Here is the solution, works as expected  ;)

     

    1. In order to access frame in js you must assign a name:

    procedure TMainForm.UniFormShow(Sender: TObject);
var
  s:string;
  FrC : TUniFrameClass;
  Fr : TUniFrame;
begin
  s:=AnsiUpperCase(UniApplication.Parameters.Values['ViewType']);
  if s=AnsiUpperCase('Test') then
    begin
      FrC := TUniFrameClass(FindClass('TframTest'));
      Fr := FrC.Create(Self);
      Fr.Name:='frmCanvas';{<---------------}
      Fr.Parent := Self;
    end;
end;

    2. Capture the 'resize' event of the Frame and send ajaxRequest to inform the server about the actual size by sending ajax to parent panel: 'UniPanel1':

    function resize(sender, width, height, oldWidth, oldHeight, eOpts)
{
  console.log(frmCanvas.UniPanel1.getWidth());
  ajaxRequest(frmCanvas.UniPanel1, 'updateCanvasSize', ['w='+frmCanvas.UniPanel1.getWidth(),'h='+frmCanvas.UniPanel1.getHeight()]);
}

    3. 'UniPanel1': 'AjaxEvent'

    procedure TframTest.UniPanel1AjaxEvent(Sender: TComponent; EventName: string;
  Params: TUniStrings);
 var
  w,h:integer;
  a:string;
begin
 if EventName='updateCanvasSize' then
 begin
  a:=Params.Text;
  w:=StrToIntDef(Params.Values['w'],100);//the 100 is default in case of error
  h:=StrToIntDef(Params.Values['h'],100);//the 100 is default in case of error
  cnvCounter.Width:=w;
  cnvCounter.Height:=h;
 end;
end;

    Take this in mind: you should remove the 'Div 2' in delphi code:

    X1:=Random(Width div 2);
Y1:=Random(Height div 2);
X2:=Random(Width div 2);
Y2:=Random(Height div 2);

    If you leave the 'Div 2' the it will draw the shape only in half of actual size of the canvas.

    • Upvote 1

    TUniCanvas, Layout problem

    in General

    Posted

    Hi,

     

    The the width & Height are the same as server side, you may pass them from the client-side to server-side and after that do your drawing, you can use the Delphi debugger and the browser console to see the difference of the size.

     

    And don't use 'alClient' with layouts. 

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