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Autocomplete, mouse, and error
Message
From
08/10/2005 16:21:37
 
 
To
07/10/2005 10:05:26
General information
Forum:
Visual FoxPro
Category:
Visual FoxPro Beta
Environment versions
Visual FoxPro:
VFP 9
OS:
Windows XP SP2
Network:
Windows 2000 Pro
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01055395
Message ID:
01057492
Views:
273
Thanks a lot Marcia.

>It would be nice if you could point the problem and give some workaround.
>
>PMFJI, but I already reported this problem. Here is the work around:
>
>
>**************************************************
>*-- Class:        txtautofill (f:\wwnew\libs\stdtxt.vcx)
>*-- ParentClass:  txtbase (f:\wwnew\libs\basectrl.vcx)
>*-- BaseClass:    textbox
>*-- Time Stamp:   09/19/05 03:36:06 PM
>*-- Autofill text box that has functionality to automagically drop the list when it gets focus
>*
>DEFINE CLASS txtautofill AS txtbase
>
>
>	Height = 23
>	MaxLength = 20
>	TabIndex = 10
>	Width = 150
>	AutoComplete = 1
>	AutoCompTable = "data\autocomp.dbf"
>	*-- Used to store the control's real control source to work around a bug in VFP that causes a creash when this is a bound control on a form with a private data session
>	ccontrolsource = ""
>	Name = "txtautofill"
>
>
>	*-- Called from the GotFocus() to automagically drop the list
>	PROCEDURE droplist
>		IF EMPTY( This.Value )
>		  KEYBOARD '{SPACEBAR}' PLAIN CLEAR
>		ENDIF
>	ENDPROC
>
>
>	*-- Called from the controls Refresh() to update its value from its cControlSOurce
>	PROCEDURE refreshvalue
>		LOCAL lcControlSource
>		WITH This
>		  IF NOT EMPTY( .cControlSource )
>		    lcControlSource = .cControlSource
>		    .Value = &lcControlSource
>		  ENDIF
>		ENDWITH
>	ENDPROC
>
>
>	*-- Called from the control's valid to update its cControlSource
>	PROCEDURE updatecontrolsource
>		LOCAL lcAlias, lcControlSource
>		WITH This
>		  IF NOT EMPTY( .cControlSource )
>		    lcAlias = JUSTSTEM( .cControlSource )
>		    IF UPPER( LEFT( lcAlias, 4 ) ) = 'THIS'
>		      lcControlSource = .cControlSource
>		      STORE .Value TO &lcControlSource
>		    ELSE
>		      REPLACE ( .cControlSource ) WITH .Value IN ( lcAlias )
>		    ENDIF
>		  ENDIF
>		ENDWITH
>	ENDPROC
>
>
>	PROCEDURE Refresh
>		This.RefreshValue()
>		DODEFAULT()
>	ENDPROC
>
>
>	PROCEDURE Init
>		DODEFAULT()
>		*** Unbind the control to work around a bug in VFP
>		*** that causes a crash when it is bound and in a private DS
>		WITH This
>		  IF EMPTY( .cControlSource )
>		    .cControlSource = .ControlSource
>		    .ControlSource = []
>		  ENDIF
>		ENDWITH
>	ENDPROC
>
>
>	PROCEDURE GotFocus
>		DODEFAULT()
>		This.DropList()
>	ENDPROC
>
>
>	PROCEDURE Valid
>		This.UpdateControlSource()
>	ENDPROC
>
>
>ENDDEFINE
>*
>*-- EndDefine: txtautofill
>**************************************************
>
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