Sorry, but I forgot to say the variables froming from part 2 to part 3 can be anything between 1 and 30 or any combination thereof. <input type="hidden">
will be no good here as it is too hard to pre-distringuish which variable names will be transferred
Michael Benbow wrote:
I currently have a page divided into three areas, two of which are
The user selects a component out of part 1, which decides what is
shown in part 2. When something is clicked in part 2 the information
updates in the second iframe, or part 3. This is all working fine
through $PHP_SELF and target.
I am now working in part 3 of my page which has already had variables
passed to it from part 2, however when I try to make selections on
this page which should update in the same area ($PHP_SELF) I am losing
all the variables which were earlier passed. I have tried
$REQUEST_URI also which didn't help.
after coming from part 2 $REQUEST_URI might be
test.php?var1=a&var5=f&var16=d . If I then select and option on this
new form and then send it to itself I lose everything that was
originally there (output might then be test.php?newvar=new)
The line which executes my form is (currently) <form name="tick"
action="<?php echo $REQUEST_URI; ?>" method="get"
enctype="multipart/form-data"> , and as I said $REQUEST_IRI does
contain the variables on initial loading. I need to keep these
initial variables and add the new (ie
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