FiveTech Software tech support forums

Mr. Silvio Are you sure you are not using a modified "rpreview.prg" in your application? After a detailed examination we could not see any reason why "::oZoom" can be NIL in line 1206. Please build the above sample posted by Mr. Antonio, in the samples folder with buildh.bat and ...

Dear Silvio,

We tested this example and it works fine:

Code: Select all  Expand view

#include "fivewin.ch"

function Main()

  XBROWSER "CUSTOMER.DBF" COLUMNS "FIRST","LAST","CITY"

return nil

Antonio,
this afternoon not go out the error
I tried many times
and it is strange
the error was on Refresh command
of method zoon the last line

Dear Silvio,

we are checking it,

many thanks for your feedback

...    [   1] = U   Stack Calls===========   Called from:  => REFRESH( 0 )   Called from: .\source\classes\RPREVIEW.PRG => TPREVIEW:ZOOM( 1205 )   Called from: .\source\classes\RPREVIEW.PRG => TPREVIEW:SETORG1( 1342 )   Called from: .\source\classes\RPREVIEW.PRG ...

... RDDs =========== DBF DBFFPT DBFBLOB DBFCDX DBFNTX DataBases in use ================ Classes in use: =============== 1 ERROR 2 HBCLASS 3 HBOBJECT 4 TPREVIEW 5 TINI 6 TFONT 7 TWINDOW 8 TCONTROL 9 TBITMAP 10 TMDIFRAME 11 TMENU 12 TREG32 13 TMENUITEM 14 TMRU 15 TBRUSH 16 TMDICLIENT 17 TSCROLLBAR 18 ...

... to Excel ? ( I thought it used to work ). 2). If not, how do we remove the icon on system startup so it never shows, without having to modify the tPreview class ? Yes ... I have the latest copy of Excel installed ( Office 365 ) and it is a default app. Thanks ...

... etc. there is no reason not to take EasyReport. This is not true the Preview has not improved indeed there are many problems in fact I use the TPreview but I have also linked another file where I change some methods in Override just because they have problems. OVERRIDE METHOD BuildButtonBar ...

... exported variable: OICON Args: [ 1] = U [ 2] = U Stack Calls =========== Llamado desde: => _OICON( 0 ) Llamado desde: .\rpreview.prg => (b)TPREVIEW_ACTIVATE( 155 ) Llamado desde: .\source\classes\WINDOW.PRG => (b)TWINDOW( 672 ) Llamado desde: .\source\classes\WINDOW.PRG => TWINDOW:LVALID( ...

Carlos,

In METHOD PrintPrv( oDlg, nOption, nPageIni, nPageEnd ) CLASS TPreview we use PlayEnhMetaFile()

Please replace those calls with XPlayEnhMetaFile() and lets see if that makes a difference in your case, thanks

... prueba, imprime perfecto. El problema definitivamente es al momento en que FWH hace el paint del metafile- Puede ser en el Method PainMeta de TPreview, o en la función PlayEnhMetafile de metafi32.c, pero hasta allá no llegan mis capacidades. :( , pero con tu guía estoy seguro que podré solucionarlo. ...

Dear Rao Sir , This is working now...! But how the Preview shows into user defined WINDOW DIALOG Box with defining own buttons so UI Look can be alignment with the Application current UI Look. Currently the Preview Window is child window but the application requires DIALOG window instead of Child Wi...

TPreview():bSetup := <|oPreview, oWnd| WITH OBJECT oWnd:oBar :aControls[ 10 ]:End() ADel( :aControls, 10, .t. ) :BtnAdjust() END return nil > By default TPreview uses Rebar. Not buttonbar. So oWnd:oBar is NIL. Before ...

Dear All , I have not used TPREVIEW class in my code so far. I have tried to use below code it is NOT working. and also how to show the preview into user defined DIALOG WINDOW? I have searched in the /sample folder but I could not find. ...

By default, tPreview is opening to MAXIMIZED. One of my clients just got very upset because his new monitor ( 34" ) displays the preview on the entire screen, while the application itself is only taking about 1/3 of the screen. ...