[pmwiki-users] FoxSetPW target issue

[Jim Beuerle]

On Mon, May 25, 2009 at 6:46 AM, Jim Beuerle <jbeuerle at elon.edu> wrote:

>
>
>
>> > The problem comes when $fields['target'] is used in the FoxSetPW
>> function. The {$$name2}
>> >  and {$$name1} are not evaluated from the form. The final result is
>> another page named
>> >  Theadmin-Name2-Name1 with the correct EDIT id set.
>>
>> I assume FoxSetPW is called as  a Fox filter function.
>> Fox processes any filter functions early, before variable substitutions.
>> So in order to do field variable substitutions before, you nned to modify
>> the filter function and add a line like this early in the function:
>>
>> FoxInputVarReplace($pagename, $fx);
>>
>> This assumes the filter function is using $pagename and $fx as variable
>> names, otherwise change the names.
>>
>> The result would be that function FoxInputVarReplace is called twice,
>> but that should do no harm.
>>
>> Hope this helps!
>>
>>  ~Hans
>>
>>
> THANKS!  It worked great and now I understand a tiny bit more of the way
> FOX works.
>
> Jim
>
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