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Posted by Alliss on 10/12/10 11:38
Thanks Tyrone
I have sorted itout now. 2 silly errors I was making
In $sql = "--- VALUES ('$lastName[n]','$firstName[n])";
instead of [n] I should have used [$n]
<input type='submit' name='lastName[]' value=' Brown '>
should have been
<input type='text' name='lastName[]' value=' Brown '>
"Tyrone Slothrop" <ts@paranoids.com> wrote in message
news:e9ckt15qgl83ad1s1dh1kjsup8biogtdqi@4ax.com...
> On Sat, 28 Jan 2006 02:40:05 +1300, "Alliss" <a11iss@wonderland.com>
> wrote:
>
> >I have a dynamically generated form which produces a series controls like
> >these.
> >
> > <input type='submit' name='lastName[]' value=' Brown '>
> > <input type='submit' name='firstName[]' value=' Bill '>
> >
> >I end up with about 90 elements in each array.
> >I submit the form using
> ><form method="post" action ="<?php echo $PHP_SELF ?> " >
> >
> >After the form is submitted and I test to find the values in the arrays
they
> >are empty.
> >I want to be able to insert the individual values from the arrays into a
> >database table.
> >I have tried numerous ways to do this but this will give you an idea of
what
> >I am aiming for:
> >(the value of $insertData is the number of elements in the arrays coming
> >from the form)
> >
> >if($insertData){
> > for($n=0; $n<$insertData; $n++){
> > $sql = "INSERT INTO contacts (lastName,firstName) VALUES
> >('$lastName[n]','$firstName[n])";
> > ...
> >
> >I would be grateful if someone can tell me how I should be submitting and
> >then reading the values of lastName and firstName.
> >
> >Al
>
> I am a bit confused on what you are doing here, but you have a number
> of problems with how you are evaluating your arrays.
>
> First, surround your array vars with curly brakets in the SQL
> statement. The common syntax would be:
> {$_POST['lastName'][$n]}
>
> Also, you want to count the number of elements of the arrays by a
> count of the names:
> for ($n=0;$n<count($_POST['firstName']),$n++)...
>
> To see what is being posted for debugging, use print_r() function:
>
> echo "<pre>";
> print_r($_POST);
> echo "</pre>";
>
> Hope this helps.
>
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