I need to check a SESSION variable for an occurence and then pluck out the string. For example, below is the contains of my session variable
SESSION.Display = D:\mywork\dir1,D:\documents\dir1,D:\mywork\dir2,D:\documents\dir2,D:\mywork\dir3,D:\mywork\dir4,D:\mywork\dir5,D:\documents\dir3
I have a form where I would type in the directory name (ex. dir3) and then my app would take me to that directory.
The directory gets passed as FORM.redirect when its submitted.
So...I need to check to see if "dir3" in the FORM.redirect variable exists in the SESSION.Display variable. If it exists then make the FORM.redirect equal to
FORM.redirect = D:\mywork\dir3
Note that there will be other directories in the SESSION.Display with different paths so basically I need to pluck out everything (reading back) up to the D:\ when the
FORM.redirect match is found.
D:\mywork\
Can this be done. If so....how?
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