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Stopping a function from my error handler...
Message
De
19/10/2000 14:40:01
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00431640
Message ID:
00431686
Vues:
22
Great!

But how can I know the name of the procedures that are available to go back to? For example, if I get an error in the click event of a button that's on a certain form. If I'm now in my error handler and I want to go back to looking at my form (forgetting to execute all the code after the error in my click event), how can I do this?

Thanks again!

>Check out the RETURN TO syntax for the RETURN keyword. You can specify a program within the stack to return to. If you specify a program/procedure before the erroring one, it should return without executing any other code.
>
>HTH.
>
>>Hi,
>>
>>I'm trying to write an error handler function that'll stop a program that produced certain types of errors. I don't want my app to stop or exit, I only want to stop the execution of the function that caused the error after having displayed an error message. Here's how I wrote my function:
>>
>>
>>FUNCTION ErrorHandler(nError,cMethod,nLine)
>>LOCAL lcErrorMsg,lcCodeLineMsg
>>
>>   *Some code here
>>   IF nError = 13 THEN &&Table not opened
>>      *Code that sends a message and then stops the execution
>>      *of the calling method
>>   ENDIF
>>ENDFUNC
>>
>>
>>So, in this particular case, I want my function to stop whenever I can't open a table (because everything else is going to fail if the table is not opened properly).
>>
>>Thanks in advance, Stephane.
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