PJ wrote:
> Shawn McKenzie wrote:
>> PJ wrote:
>>
>>> Caner Bulut wrote:
>>>
Hi PJ,
You can use the structure following
$bid = htmlentities($_GET['id']);
>>> the code below
>>>
if(empty($bid) {
$bid=0;
}
>>> produces
Shawn McKenzie wrote:
> PJ wrote:
>
>> Caner Bulut wrote:
>>
>>> Hi PJ,
>>>
>>> You can use the structure following
>>>
>>> $bid = htmlentities($_GET['id']);
>>>
>>>
>> the code below
>>
>>> if(empty($bid) {
>>> $bid=0;
>>> }
>>>
>> produces an empty screen with no error
On Tue, Jun 23, 2009 at 11:37 AM, Shawn McKenzie wrote:
> PJ wrote:
>> Caner Bulut wrote:
>>> Hi PJ,
>>>
>>> You can use the structure following
>>>
>>> $bid = htmlentities($_GET['id']);
>>>
>> the code below
>>> if(empty($bid) {
>>> $bid=0;
>>> }
>> produces an empty screen with no error messages.
PJ wrote:
> Caner Bulut wrote:
>> Hi PJ,
>>
>> You can use the structure following
>>
>> $bid = htmlentities($_GET['id']);
>>
> the code below
>> if(empty($bid) {
>> $bid=0;
>> }
> produces an empty screen with no error messages...
> I have been having some trouble understanding "empty()" -- it doe
Caner Bulut wrote:
> Hi PJ,
>
> You can use the structure following
>
> $bid = htmlentities($_GET['id']);
>
the code below
> if(empty($bid) {
> $bid=0;
> }
produces an empty screen with no error messages...
I have been having some trouble understanding "empty()" -- it doesn't
seem to want to work f
Hi PJ,
You can use the structure following
$bid = htmlentities($_GET['id']);
if(empty($bid) {
$bid=0;
}
if(is_numeric($bid)) {
if($bid==0) {
do something
} else if($bid==1) {
do something
}
}
After this code there will always a number, If the id variable is 0, bid
will be 0 and you can con
Hi Caner,
Thanks for the input. I'm not sure that would do it as the first
instruction on the page is :
$bid = $_GET['id'] ;
thus, the page cannot even be loaded if there is no id in the uri - it
generates a number of errors.
In order to use the feature of editing, I use a search page and then set
Hi,
You can use a variable to that. Like following. Example if the variable is 1
you start to processing form input.
Example
mailto:af.gour...@videotron.ca]
Sent: 20 June 2009 22:55
To: php-general@lists.php.net
Subject: [PHP] resubmit form after validation error
I'm having a bit of a time fi
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