"eoghan" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> On 20 Jul 2005, at 02:22, Linda H wrote:
>
> > fahreheit is here:
> >
> > > $fahr = $_GET['fahrenheit'];
> > if (is_null($fahr)){ echo 'fahr is null';}
> > $>
> >
> > The error was on the line: $fahr = $_GET['fahrenheit'];
>
>
On 20 Jul 2005, at 02:22, Linda H wrote:
fahreheit is here:
The error was on the line: $fahr = $_GET['fahrenheit'];
try:
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Linda H wrote:
Where is fahrenheit? change the input name...
fahreheit is here:
The error was on the line: $fahr = $_GET['fahrenheit'];
Linda
Have you checked that the name is spelt correctly in your HTML form?
I (and this is jus a preference) do:
$var = (isset ($_GET['var'])) ? $_G
Where is fahrenheit? change the input name...
fahreheit is here:
The error was on the line: $fahr = $_GET['fahrenheit'];
Linda
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Where is fahrenheit? change the input name...
fahreheit is here:
The error was on the line: $fahr = $_GET['fahrenheit'];
Linda
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On 20 Jul 2005, at 02:01, Linda H wrote:
But when execute the code above I get an error: Notice: Undefined
index: fahrenheit in C:\Program Files\Apache Group\Apache2\htdocs
\.
Where is fahrenheit? change the input name...
Eoghan
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To
Hi,
I'm trying to code a form that will call itself. The first time it is
called (by a link), it should display the empty form. If it was called by a
submit to itself, it will validate and then process or re-display the form
if it didn't pass validation.
In Programing PHP I found a technique
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