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Remove Objects from a Form
Message
De
02/09/2005 09:11:43
Cetin Basoz
Engineerica Inc.
Izmir, Turquie
 
 
À
02/09/2005 08:53:18
Aaron K. Y. Chu
Health & Care Co. Ltd.
Hong Kong, Hong Kong
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
01046174
Message ID:
01046183
Vues:
13
>Dear All,
>
>I append several objects programmatically, how can I remove it "automatically"?
>e.g.
>
>nEditBox1
>nEditBox2
>nEditBox3... nEditBox999
>
>How can I issue a command to remove them all?
>
>
>FOR x = 1 TO 999
>    nLabel = EVALUATE([nEditBox]+TRANSFORM(x))
>    f_form.removeobject(nLabel)
>ENDFOR
>
>
>However, I don't know how many EditBox I added beforehand...?!

If they're from same class you can brodacast a message to tell them to remove themselves. ie:
*Custom property Action
*Action_assign
lparameters vNewVal
if vNewVal='destroy' and type('this.parent')='O'
   this.parent.RemoveObject(this.name)
endif

thisform.SetAll('Action','destroy','myClass')
Cetin
Çetin Basöz

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