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Passing variables
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Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00021081
Message ID:
00021189
Vues:
35
>>>how do you pass variables between 2 different forms. The problem I am having is that I have 2 form each with a private data session. I want to assign the current record number to a variable and pass that to the other form. any suggestions. thanks fot the help.
>>
>>The line of code that calls the second form should look like this
>>
>>'Do Form Form2 WITH VARIBLE'
>>
>>Replace 'VARIBLE' with either RecNo() or the ID of the record you want to pass
>>
>>In the INIT Event of the second form the first line should look like this
>>
>>Parameters VaribleName
>>
>>You can then either use a seek/select query or go commands to find the record
>>
>>Hope this helps
>
>In additition to Steve's information, you need to know that the variable is only visible in the INIT event. If you need it anywhere else, you will have to put into a form property or you will have to turn it into a public variable.
>
>Sure would be nice to have form-scoped variables!
What is a form-scoped variable if not a property. Nomenclature is a real stumbling block.
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