TASK 4B-1
Posted by sandile
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TASK 4B-1 August 02, 2007 08:26AM |
The above mentioned task was Done successfully!
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Re: TASK 4B-1 August 21, 2007 09:43PM |
i have come across issues with the empty function. like when a variable has not been created yet because i am posting back to the same page but nothing is posted on the first load.
what i like to do is use is the isset() funtion. sometimes that with empty()
eg:
if (!empty ($_POST['choice']) || isset($_POST['choice'])) {
echo "stuff" . $variableName;
}
// also take not that i used the '!' It comes in very handy
what i like to do is use is the isset() funtion. sometimes that with empty()
eg:
if (!empty ($_POST['choice']) || isset($_POST['choice'])) {
echo "stuff" . $variableName;
}
// also take not that i used the '!' It comes in very handy
|
Re: TASK 4B-1 September 03, 2007 04:09PM |
TASK 4B-1 completed with no problems.
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