Hello !
I have several checkbox and i would like required one box minimum... It's possible ?
If mycheckbox.name1 is checked OR mycheckbox.name2 is checked ... etc
Thank's a lot !
[ed. note: beejeridou last edited this post 13 years, 11 months ago.]
Welcome beejeridou to MODx. I hope you enjoy your stay!
Use a validator (
http://rtfm.modx.com/display/ADDON/FormIt.Validators):
[[!FormIt? &validate=`colors:required`]]
// "colors" is the name of the field you want to check
Unfortunatly I'm not sure :required works with arrays. If this is not the case, create your own custom validator instead (untested...):
[[!FormIt?
&customValidators=`checkColors`
&validate=`colors:checkColors`
]]
Create a new snippet:
<?php
/* Snippet: "checkColors" */
// Set to $debug = "0" if everything works as expected. If not, check your error messages for further information.
$debug = "1";
$fields = $hook->getValues();
$colors = $fields['colors'];
$number = count($colors);
$success = $number > 0;
if($debug == "1")
{
foreach($colors as $key => $value)
{
$values .= $value."/";
}
$modx->log(xPDO::LOG_LEVEL_ERROR,'Number of colors: '.$number.'('.$values.')') ;
}
if($success)
{
return true;
}
else
{
$errorMsg = 'Sorry, you have to choose at least one favourite color.';
$hook->addError('colors',$errorMsg);
return false;
}
Regards,
pepebe
BTW: I just noticed that the whole thing is explained in the second half of the formit.validator documentation:
http://rtfm.modx.com/display/ADDON/FormIt.Validators
[ed. note: pepebe last edited this post 13 years, 11 months ago.]
Your welcome,
Please add Solved: to the title of your first post and come back to the forum if you have further questions. You'll find out that there are a lot of nice (and much more knowledgeable) people around here.
Regards,
BTW Which one was the right one?
