Hi All,
I know this may be a bad time..., that whole top posting vs. bottom posting
debate has got me riveted, (especially after getting a monitor full the
other day), but I have a question.
I have a page that displays a survey. 11 questions all separated in a
switch statement on a page named "cf_survey.php". (please don't start, it's
how I decided to do it)
On each question there is a main question with a choice of 1 to 5 on links,
then a sub question with a text area.
The code below works well to check to insure that the users selected a
location from the dropdown in case default.
case 1:
if(empty($_SESSION['sellocation'])){
$_SESSION['selloction'] = '0';
}
$_SESSION['sellocation'] = $_POST['sellocation'];
if($_SESSION['sellocation'] == '0'){
$errormsg = true;
?>
<script>
redirect('cf_survey.php?cf=0');
</script>
<?
}
[snip]....
<a href="cf_survey.php?cf=1&q1=1">
This seems to be where I run into trouble.
When the user selects the main question choice and the page reloads I get an
error that the index 'sellocation' is not set.
If I change the expression to something like this;
if(empty($_SESSION['sellocation'])){
$_SESSION['selloction'] = '0';
}
else{
$_SESSION['sellocation'] = $_POST['sellocation'];
if($_SESSION['sellocation'] == '0'){
$errormsg = true;
?>
<script>
redirect('cf_survey.php?cf=0');
</script>
<?
}
I loose the redirect on the drop down.
What am I missing?
alex hogan
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