SOLVED - [Register] Checkboxes and usergroups

659 Posts

anso Reply #1, 13 years, 2 months ago

Hi all
I'm using Login.Register to register my users... All works fine if the property '&usergroups' is "hard-coded" like that

[[!Register?
    &submitVar=`registerbtn`
    &activationResourceId=`57`
    &activationEmailTpl=`activationEmailTpl`
    &activationEmailSubject=`Thanks`
    &submittedResourceId=`70`
    &usergroups=`Group1,Group2`
    &validate=`nospam:blank,
        username:required
        password:required,        
        password_confirm:password_confirm=^password^,
        name:required`    
    &placeholderPrefix=`reg.`    
]]

Now I need to let my users choose the Group they will be assigned. So I put some checkboxes in my form and then I'm facing 2 problems:

1/ the values of the checked checkboxes are not 'transmitted' in the hidden field :
Having a look at the $_POST and I see groups[] groups[]=Group1 groups[]=Group3 (in the case I checked Group1 and Group3)-
In the email activation [[+groups]] is printed as it is [[+groups]], but if I put [[+groups.0]], [[+groups.1]] [[+groups.2]] the checked values are returned and others return [[+groups.n]]
2/ I can't find a way to set the property '&usergroups' dynamically with the values of the checkboxes.
Here the code for the checkboxes

<input type="hidden" name="groups[]" value="" />
<input type="checkbox" class="styled" name="groups[]" value="Group1" [[!+reg.groups:isChecked=`Group1`]] > G1 Member</input>
 
<input type="checkbox" class="styled" name="groups[]" value="Group2" [[!+reg.groups:isChecked=`Group2`]] > G2 Member</input>
 
<input type="checkbox" class="styled" name="groups[]" value="Group3" [[!+reg.groups:isChecked=`Group3`]] > G3 Member</input>

The 'isChecked' modifier is a basic copy/paste of the formitIsChecked snippet.

INSTALLATION :
Revolution 2.2.0-rc3 from git
WAMP server install on Windows7
PHP 5.3.8
MySQL server: 5.5.16-log
MySQL Client : mysqlnd 5.0.8-dev - 20102224 - $Revision: 310735 $

I'm facing a wall and any help would be appreciated
Thanks in advance
[ed. note: anso last edited this post 13 years, 2 months ago.]

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571 Posts

romain Reply #2, 13 years, 2 months ago

anso,

I'm not sure to completely follow how you are doing things here.
A possible (untested) solution could be a postHook (again!). Since your groups field seems like to be an array, implode(',', $hook->getField('groups')); should return 'Group1,Group3'. Then you should be able to define the Register usergroups parameter ($scriptProperties['usergroups'] = implode(',', $hook->getField('groups'))).

That's just an idea/how i would try to do it, but once again, i do not have tested this...

Hope that will help
(Bonne année à toi également)

@modx_fr | Github | modx.fr
@rtripault | Github | melting-media.com

659 Posts

anso Reply #3, 13 years, 2 months ago

Romain,
I'm a bit confused myself (tired and sick as I said)...
The checked values are stored as extended field (in the user profile) so yes it's an array (once the user object is saved) ... so I think the simplest way is to get the values from the Profile and use joinGroup() to add my user to the correct groups...

I will try too to set the &usergroups property as you suggest using ($scriptProperties['usergroups'] = implode(',', $hook->getField('groups'))).... But if I do that in a postHook the $scriptProperties is already evaluated and set (true ?) ? It cannot be a preHook (i need the checked values), do I have to put it in a validator(on field groups[]) instead ...

For now I need to have a sleep... Tomorrow with a fresh (almost) brain and clearest ideas (i hope) I suppose I'll achieve this...
Thanks again for your help

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571 Posts

romain Reply #4, 13 years, 2 months ago

anso,

I've just tested and you seem to be right, there is no way to change the usergroups parameter (at least not with $scriptProperties in a postHook). As you wrote storing the values to the modUserProfile can be an option.

Another one (food for though) can be to redirect to an "hidden" resource (using &submittedResourceId), storing the groups & user id values (using &persistParams). On the hidden resource you would have your snippet grabbing the parameters set with persistParams, adding the users to the groups and finally a sendRedirect to where you want.

I'm currently working on an invitation system (working together with Login snippets) and i'm doing likewise to create the relationships ("inviter" > invitee).

Get well soon wink

@modx_fr | Github | modx.fr
@rtripault | Github | melting-media.com

659 Posts

anso Reply #5, 13 years, 2 months ago

Hi Romain, Hi all,

After a good sleep things go clearer ! I finally have a working postHook that set the username with name and firstname, and assign user to groups he has selected via checkboxes.
For those interested here's my code

<?php
$username = $hook->getValue('username');
$name = $hook->getValue('name');
$firstname = $hook->getValue('firstname');

// set the fullname with name and first name
$user = $hook->getValue('register.user');
$profile = $hook->getValue('register.profile');
$profile->set('fullname', $hook->getValue('name') . ' ' . $hook->getValue('firstname'));

// get the extented fields
$fields = $profile->get('extended');
$groups = $fields['group']; // this one is an array containing the checkboxes values
foreach ($groups as $key=>$value){
    $user->joinGroup($value);
}
// save $profile to update fullname, save $user to be sure
$profile->save();
$user->save() ;
return true;

Cheers

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24,524 Posts

sottwell Reply #6, 10 years, 3 months ago

You can have users put into groups with check box input fields like this (Login 1.9.0-pl):

<input type="checkbox" name="usergroups[]" id="groups1" value="Members" /> Members
<input type="checkbox" name="usergroups[]" id="groups2" value="Others" /> Others

[[!Register?
    &submitVar=`registerbtn`
    &activationResourceId=`11`
    &activationEmailTpl=`lgnActivateEmailTpl`
    &activationEmailSubject=`Thanks for Registering!`
    &submittedResourceId=`10`
    &usergroupsField=`usergroups`
]]

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