Checkbox form element is easy to applied in php

if you have a script like this :

<form>
<input type="checkbox" name="check1" value="someValue">&nbsp;Some Value
</form>

Then to get the value of checkbox you can do this :

<?php
// print the value of checkbox
echo $_POST["check1"];
?>

You can also use an array :

<form>
<input type="checkbox" name="check[]" value="someValue1">&nbsp;Some Value 1
<input type="checkbox" name="check[]" value="someValue2">&nbsp;Some Value 2
<input type="checkbox" name="check[]" value="someValue3">&nbsp;Some Value 3
</form>

to get the the third value from the form you can do like this :

<?php
echo $_POST["check"][2];
?>

Hope that will help

On 10/17/05, Juan Stiller <[EMAIL PROTECTED]> wrote:
>
>  --- Bastien Koert <[EMAIL PROTECTED]> escribió:
>
> > something like this example
> > (http://www.weberdev.com/get_example-4085.html)?
> >
> > Bastien
> >
>
> Thanks Bastien, that would do the job, ill study it to
> adapt it to my needs.
>
> Another thing, i have some flash buttons, (im ussing
> dreamweaver), so once the records are displayed, user
> can filter the info lets say choosing the lastname
> filed, as its a precompiled button i only can specify
> a link.
>
> I saw once that with php you can specify pure code on
> the link funcion is there any chance to specify in the
> link section the filter code? like:
>
> SELECT * from mydatabase where lastname = 'john'???
>
> i think it was a way but i can´t find it now??
>
> Also, do you have any experience with checkbox on a
> form, i mean some tut??
>
> Thanks.
>
> Juan.
>
>
>       
>
>
>       
>               
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