xBrowse: HEADERLBUTTONUP

[silvinamazzaro]

Gracias Francisco por tu respuesta a mi pregunta anterior, funcionó.

Me ha surgido otro problema con el xBrowse, al presionar el título de una columna ejecuto una función, pero aleatoriamente me tira este error..
soy yo o la clase ?
Puede que los números de lineas no corresponda a la de la clase original.. agregamos unas datas nada importantes..

Gracias
Sdos
fwhx 13.07
c++ 5.8.2. ( 32 bit )
Application
===========
Path and name: C:\PSPUESTO\UNIRE.exe (32 bits)
Size: 8,614,400 bytes
Error occurred at: 10/12/15, 18:56:05
Error description: Error BASE/1004 Class: 'NIL' has no exported method: HEADERLBUTTONUP
Args:
[ 1] = U
[ 2] = N 13
[ 3] = N 401
[ 4] = N 0

Stack Calls
===========
Called from HEADERLBUTTONUP(0)
Called from TXBROWSE:LBUTTONUP(3506)
Called from TCONTROL:HANDLEEVENT(1719)
Called from TXBROWSE:HANDLEEVENT(12172)
Called from _FWH(3183)
Called from DIALOGBOX(0)
Called from TDIALOG:ACTIVATE(274)
Called from BRWINFGRAL(102)
Called from (b)MENUTRIBUNAL(22)
Called from TMENU:COMMAND(463)
Called from TWINDOW:COMMAND(1043)
Called from TWINDOW:HANDLEEVENT(0)
Called from _FWH(3183)
Called from WINRUN(0)
Called from TWINDOW:ACTIVATE(996)
Called from MENUGRL(301)
Called from MAIN2(187)

[nageswaragunupudi]

You might have assigned a codeblock action to header button click.
In that case you need include the following lines at the end of the action

----------

Code: Select all  Expand view

  if ::oBrw:nCaptured > 0
      ::obrw:ncaptured := 0
      ReleaseCapture()
      ::oBrw:oCapCol   := nil
   endif
 

[silvinamazzaro]

gracias y saludos
Silvina