Re: Re: A form and an array

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> 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/)
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>>>
>>>
>> 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 :-(


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