Ben Liu schrieb:
Hello All,
I'm using a form (method="POST") to collect 30 boolean values from the
end user using a series of checkboxes in the form. The form is
arranged in a table so that the 30 check boxes are not a long list but
rather three columns (with related items columnized). The problem is
when I iterate through the $_POST results:
The order in which I wish to present the checkboxes to the end user is
different than the order I want to have in the $_POST super global and
subsequently when I dump that information out to a text file.
What would be the best way to solve this?
1) Is there a way to present the checkboxes in a certain order, yet
have the data transmitted into the $_POST super global in a different
order?
2) Does it make more sense to process the $_POST super global array
and reorder the items within the array?
3) Some other method?
Thanks for any advice.
- Ben
1. Use Keys in your form like a[1],a[2]
2. order the array by usort (alphabetically or whatever u prefer)
that way => 2: yes it is.
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