[UniDBGrid and PopUpMenu]

I have UniDBGRid and UnipopUpMenu on the form. In grid I am calling popUpMenu by onContextClick

procedure CellContextClick(Column: TUniDBGridColumn; X, Y: Integer);

 var g:tuniDBGrid;
begin  
   copyPopUp.Popup(x,y);

   g:=tuniDBGrid(Column.Grid);
   copyPopUp.Popup (X, Y, g);
end;

In popUpMenu i have one menu item. How can i get a grid when i click on that menuItem.

In delphi DBGRid and popUpMenu i get it by popUpMenu.getParentComponent ,

how i can get it in UniGui.

[UniDBGRID - not enough avaible timers]

Yes i am using unitimer

please provider some example with firedac,mssql query unidbgrid and unitimer

[UniDBGRID - not enough avaible timers]

yes

[UniDBGRID - not enough avaible timers]

firedac, mssql, unidbgrid it show some time error:

UniDBGRID - not enough avaible timers

[UniDBGRID - not enough avaible timers]

UG Professionals 1.10.0.1469

[TUniDBNumberEdit could not convert variant of type (unicodeString) into type (integer)]

Litle more info:

 

Last version 1.10.0.1471 but error fired also in before versions.

firedac,mssql,int column.

i have try with unidbedit and unidbnumber component but without success .

Strange thing that i have other forms with integer field from other tables and it works god.

Again with release building it is good, but in debug  fired above error.

[TUniDBNumberEdit could not convert variant of type (unicodeString) into type (integer)]

it throws this error only in debug mode.

[UniDBNavigator click event]

Delphi DBNavigator has onClick Event why uniDBNavigtor does not have

[UniDBNavigator click event]

UNIGUI commercial proffesional version 1.0.0.1425.

 

Where is click Event in UNIDBNavigator?

[Failed to delete tab at index 0]

it is apache 2x

[Failed to delete tab at index 0]

this is isapi log

  ocs_unigui.dll: 000008A4: 01:59:02 []:>--------------------------------------------------------------<

ocs_unigui.dll: 000008A4: 01:59:02 []:Starting Server. Module Handle: 000000000A610000

ocs_unigui.dll: 000008A4: 01:59:02 [TUniServerModule]:Server First Init.

ocs_unigui.dll: 000008A4: 01:59:02 [TUniServerModule]:Erasing Cache Folder...

ocs_unigui.dll: 000008A4: 01:59:02 [TUniServerModule]:Cache Folder Erased. <1> Files deleted.

ocs_unigui.dll: 000008A4: 01:59:02 []:Server Started. Module Handle: 000000000A610000

ocs_unigui.dll: 000008A4: 01:59:02 [HttpExtensionProc[127.0.0.1]]:EListError : Failed to delete tab at index 0 : Addr: $0A7889DA

[Failed to delete tab at index 0]

professional 1.0.01425

 

app working good when working  as standalone

but when i change it to isapi dll

 fire this exception:

 

Failed to delete tab at index 0

[Uniframe center content]

yes i can

and test it

it working 

thank you

[Failed to delete tab at index 0]

When i change application type from standalone to Isapi module

i get this exception:

 

An Exception has occured in application:

Failed to delete tab at index 0

 

standalone app works.

 

here is dpr:

//{$define UNIGUI_VCL} // Comment out this line to turn this project into an ISAPI module

 

{$ifndef UNIGUI_VCL}

library

{$else}

program

{$endif}

  myApp;

 

uses

  uniGUIISAPI,

  Forms,

  ServerModule in 'ServerModule.pas' {UniServerModule: TUniGUIServerModule},

  MainModule in 'MainModule.pas' {UniMainModule: TUniGUIMainModule},

  Main in 'Main.pas' {MainForm: TUniForm}

  // here goes my others units

;

 

{$R *.res}

 

{$ifndef UNIGUI_VCL}

exports

  GetExtensionVersion,

  HttpExtensionProc,

  TerminateExtension;

{$endif}

 

begin

{$ifdef UNIGUI_VCL}

  ReportMemoryLeaksOnShutdown := True;

  Application.Initialize;

  TUniServerModule.Create(Application);

  Application.Run;

{$endif}

end.

 

[Uniframe center content]

object MainForm: TMainForm

  Left = 0

  Top = 0

  ClientHeight = 270

  ClientWidth = 635

  Caption = 'MainForm'

  OldCreateOrder = False

  MonitoredKeys.Keys = <>

  PixelsPerInch = 96

  TextHeight = 13

  object UniHTMLFrame1: TUniHTMLFrame

    Left = 0

    Top = 0

    Width = 635

    Height = 270

    Hint = ''

    HTML.Strings = (

      '<!DOCTYPE html>'

      '<html>'

      '<head>'

      '<style>'

      '.center_it {'

      '    text-align:center;'

      '}'

      '</style>'

      '</head>'

      ''

      '<body class='#39'center_it'#39'>'

      '<br><b>Center it test</b></br>'

      '</body>'

      ''

      '<html>')

    Align = alClient

    Anchors = [akLeft, akTop, akRight, akBottom]

    ExplicitLeft = 200

    ExplicitTop = 88

    ExplicitWidth = 256

    ExplicitHeight = 128

  end

end

[Uniframe center content]

i have added my email

[Uniframe center content]

professional edition

i am programmer in Systek GMBH

[Uniframe center content]

I put html content in unihtmlframe.html property

and align are to left instead of center.

it is are profesional edition

[Uniframe center content]

1425

[Uniframe center content]

i have try with <center> tags 

and with adding style in body.

 

this example working in https://www.w3schools.com/tags/tryit.asp?filename=tryhtml_center_test

 

<!DOCTYPE html>

<html>

<head>

<style>

.center_it {

    text-align:center;

}

</style>

</head>

 

<body class='center_it'>

<br><B>some text</B></br>

<body>

</html>

 

[isapi module,apachi mysql settings]

Thanks for reply, I solved!

I put libMysql.dll in c:\xampp\apache\bin\

 

but is it a huge dll, it takes about 5.5MB, it is just a one grid on form!

[isapi module,apachi mysql settings]

When I make standalone server application it works correctly, but in isapi module error occurs:

Project1: 000008FC: 10:59:03:Exception : None of the dynamic libraries can be found: libmysql51.dll, libmysql50.dll, libmysql.dll

[isapi module,apachi mysql settings]

Have you tried anything and are you getting an error or?

 

Thanks for reply,

 

In browser I Get error 500,

in log file I Have:

Project1: 00000C70: 13:23:23:Exception : None of the dynamic libraries can be found: libmysql51.dll, libmysql50.dll, libmysql.dll

 

I am not sure if there are any special considerations for the apache server. In theory any database components should work.

 

It is Zeus database components!

[isapi module,apachi mysql settings]

How to connect to mysql in isapi module,apachi configuration,

What to change in httpd.cnf,

what component to use , can we use zeus database controls.

Regards!

[Delphi 2010 mysql picture blob field TUniDBImage Bitmap is not valid]

next code works with tUniImage component,but i want do it with tUniDbImage.

 

procedure TMainForm.UniDBGrid1CellClick(Column: TUniDBGridColumn);

var

JpegImage: TJPEGImage;

BlobStream: TStream;

begin

with UniServerModule do begin

if (not UniQuery1.FieldByName('picture').IsNull) then

begin

BlobStream := UniQuery1.CreateBlobStream(UniQuery1.FieldByName('picture'),bmRead);

JpegImage := TJPEGImage.Create;

try

JpegImage.LoadFromStream(BlobStream);

UniImage1.Picture.Assign(JpegImage);

UniImage1.Visible := True;

finally

JpegImage.Free;

BlobStream.Free;

end;

end

else

UniImage1.Visible := False;

end;

end;