Astrolab
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Everything posted by Astrolab
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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.
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Yes i am using unitimer please provider some example with firedac,mssql query unidbgrid and unitimer
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firedac, mssql, unidbgrid it show some time error: UniDBGRID - not enough avaible timers
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UG Professionals 1.10.0.1469
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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.
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Delphi DBNavigator has onClick Event why uniDBNavigtor does not have
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UNIGUI commercial proffesional version 1.0.0.1425. Where is click Event in UNIDBNavigator?
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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: $0A7889DA
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professional 1.0.01425 app working good when working as standalone but when i change it to isapi dll fire this exception: Failed to delete tab at index 0
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yes i can and test it it working thank you
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When i change application type from standalone to Isapi module i get this exception: An Exception has occured in application: Failed to delete tab at index 0 standalone app works. here is dpr: //{$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.
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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
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i have added my email
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professional edition i am programmer in Systek GMBH
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I put html content in unihtmlframe.html property and align are to left instead of center. it is are profesional edition
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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>
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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!
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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
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It is Zeus database components!
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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!
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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;