Re: Re: A form and an array

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In php.ini turn the "display_errors" to "on".
If any error,warn or notice shown,copy them and paste here.
So you can tell us what doesn't work.

good luck~

2009/7/24 Jason Carson <jason@xxxxxxxxxxxxxx>

> > Jason Carson wrote:
> >
> >>> Jason Carson wrote:
> >>>
> >>>> Hello everyone,
> >>>>
> >>>> Lets say I have a file called form.php with the following form on it
> >>>> that
> >>>> redirects to index.php when submitted. I would like to take the values
> >>>> of
> >>>> the text fields in the form and put them into an array, then be able
> >>>> to
> >>>> display the values in that array on index.php Does anyone know how I
> >>>> would
> >>>> do that?
> >>>>
> >>>> Here is my form...
> >>>>
> >>>> <form action="index.php" method="post">
> >>>> <table>
> >>>>   <tr>
> >>>>     <td>Option1</td>
> >>>>     <td><input type="text" name="option[]" /></td>
> >>>>   </tr>
> >>>>   <tr>
> >>>>     <td>Option2</td>
> >>>>     <td><input type="text" name="option[]" /></td>
> >>>>   </tr>
> >>>>   <tr>
> >>>>     <td></td>
> >>>>     <td><input value=submit" name="submit" type="submit" /></td>
> >>>>   </tr>
> >>>> </table>
> >>>> </table></form>
> >>>
> >>> You'll find they are already in an array which you can access as
> >>> $_POST['option'] - from there foreach() should be the next step.
> >>>
> >>>
> >>> Cheers
> >>> --
> >>> David Robley
> >>>
> >>> Polls show that 9 out of 6 schizophrenics agree.
> >>> Today is Setting Orange, the 59th day of Confusion in the YOLD 3175.
> >>>
> >>>
> >>> --
> >>> PHP General Mailing List (http://www.php.net/)
> >>> To unsubscribe, visit: http://www.php.net/unsub.php
> >>>
> >>>
> >> I am new to programming. How would I use foreach()to display the entries
> >> in the array?
> >
> > You could read TFM which has an example -
> > http://php.net/manual/en/control-structures.foreach.php
> >
> >
> > Cheers
> > --
> > David Robley
> >
> > Why are you wasting time reading taglines?
> > Today is Setting Orange, the 59th day of Confusion in the YOLD 3175.
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
> >
> >
> What I currently have is...
>
> foreach ($_POST['option'] as $value) {
>    echo "Value: $value<br />\n";
> }
>
> ...but that doesn't work. TFM didn't help me :-(
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>

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