make another field create the username

Hi @makmerghen

You can try these code snippets below:

// Add validation if the mobile number is already in use.
add_action("um_submit_form_register","um_090321_mobile_number_validation");
function um_090321_mobile_number_validation( $post_form ){
  
    if(  isset( $post_form['mobile_number'] ) && ! empty( $post_form['mobile_number'] ) ){
        if( username_exists( $post_form['mobile_number'] ) )  {
            UM()->form()->add_error('mobile_number', __( 'Mobile Number already registered', 'ultimate-member' ) );
		}
	}  

}

// Update the user_login and save the mobile number as username.
add_action("um_user_register","um_090321_after_register_complete", -1, 2 );
function um_090321_after_register_complete( $user_id, $args ){
   
    global $wpdb;
    $wpdb->update( $wpdb->users, array('user_login' => $args['mobile_number'] ), array('ID' => $user_id));

}

The above code will validate if the mobile is already used as a username. When it passes the validation, it will save the mobile number as the username.

You can add the code snippet to your theme/child-theme’s functions.php file or use the Code Snippet plugin to run the code.

Regards,

than you very much and God bless you
only one thing please help to do
I used some plugin separate UM mobile field to 2 fields country code and mobile number so I add it like this +20 in separate field ad 125245355 in mobile field
so the created username = 125245355

I just want to add 0 at the beginning of the created username so for this example the created username become 0125245355 instead of 125245355

thanks

Hi @makmerghen

Please try this updated code:

add_action("um_user_register","um_090321_after_register_complete", -1, 2 );
function um_090321_after_register_complete( $user_id, $args ){
   
    global $wpdb;
    $wpdb->update( $wpdb->users, array('user_login' => "0".$args['mobile_number'] ), array('ID' => $user_id));

}

Regards,

don’t know how to thank you you are wonderful
best regards

Thanks for letting us know. I’m marking this as resolved now.

Regards,

hello
we used the next code to use mobile number field as username and to add 0 to the entered number

// Add validation if the mobile number is already in use.
add_action("um_submit_form_register","um_090321_mobile_number_validation");
function um_090321_mobile_number_validation( $post_form ){
  
    if(  isset( $post_form['mobile_number'] ) && ! empty( $post_form['mobile_number'] ) ){
        if( username_exists( $post_form['mobile_number'] ) )  {
            UM()->form()->add_error('mobile_number', __( 'Mobile Number already registered', 'ultimate-member' ) );
		}
	}  

}

// Update the user_login and save the mobile number as username.
add_action("um_user_register","um_090321_after_register_complete", -1, 2 );
function um_090321_after_register_complete( $user_id, $args ){
   
    global $wpdb;
    $wpdb->update( $wpdb->users, array('user_login' => "0".$args['mobile_number'] ), array('ID' => $user_id));

}

would you please help to do the next
need if the entered number don’t start with 0 then to add 0 ex. number is 11342334 then username will be 011342334
and
if the entered number do start with 0 then will not add 0 ex. number is 0123456 then user name will be the same 0123456

best regards

Hi @makmerghen

Please try this:

add_action("um_user_register","um_090321_after_register_complete", -1, 2 );
function um_090321_after_register_complete( $user_id, $args ){
   
    global $wpdb;
    $mobile_number = $args['mobile_number'];
    if ( strpos( $mobile_number, '0') !== 0) {
        $mobile_number = "0" . $mobile_number;
    }

    $wpdb->update( $wpdb->users, array('user_login' => $mobile_number ), array('ID' => $user_id));

}

Regards,

thank you for your message
when add mobile number like this 11342334 then created username became 011342334 and every thing work right (page was refreshed and message of successfully creating new user was appear
and
when add mobile number like this 011342334 I got message under mobile filed saying ‘Mobile Number already registered’ and the form was look like didn’t finish the registration
although I found that the account was created and username became 011342334 as I want

so please if you have idea to fix that please advise
or
the easiest way to add code to say not allowed to start by 0 or to automatically remove the first 0 from the number while writing the number if the number started by 0

best regards

• This reply was modified 3 years ago by makmerghen.

Hi @makmerghen

You said that you successfully registered the mobile number 011342334 and then you tried registering the same mobile number again so the issue is there. Try registering another mobile number.

Regards,

no dear
first I register 1144444 and it work well
then I delete that registered account
then I used 011444444
so the issue not from existing of the same username because I already removed it
best regards

Hi @makmerghen

Does the user account exist with the mobile number 011444444 in WP Admin > Users?

Regards,

no I deleted first before trying to create new account
let me explain this point again in clear way

when add mobile number like this 11342334 then created username became 011342334 and every thing work right (page was refreshed and message of successfully creating new user was appear
and
when add another mobile number like this 012000000 got message under mobile filed saying ‘Mobile Number already registered’ and the form was look like didn’t finish the registration
although I found that the account was created and username became 012000000 as I want

so please if you have idea to fix that please advise
or
the easiest way to add code to say not allowed to start by 0 or to automatically remove the first 0 from the number while writing the number if the number started by 0

Hi @makmerghen

You can try showing an error when the number starts with 0.

add_action("um_submit_form_register","um_090321_mobile_number_zero_validation");
function um_090321_mobile_number_zero_validation( $post_form ){
  
    if(  isset( $post_form['mobile_number'] ) && ! empty( $post_form['mobile_number'] ) ){
        if ( strpos( $post_form['mobile_number'], '0') === 0) {
            UM()->form()->add_error('mobile_number', __( 'Please enter mobile number without starting from 0', 'ultimate-member' ) );
	}
    }  

}

Regards,

Hi dear
unfortunately I got the next
I add mobile number with 0 at beginning 01222222 and continue registration the result was
1- registration page refreshed as if the registration didn’t complete with the message of Please enter mobile number without starting from 0
2- account created with user name 0122222
step 2 should not happened
so please advise
and here is the all code after adding the last part you sent

// Add validation if the mobile number is already in use.
add_action("um_submit_form_register","um_090321_mobile_number_validation");
function um_090321_mobile_number_validation( $post_form ){
  
    if(  isset( $post_form['mobile_number'] ) && ! empty( $post_form['mobile_number'] ) ){
        if( username_exists( $post_form['mobile_number'] ) )  {
            UM()->form()->add_error('mobile_number', __( 'Mobile Number already registered', 'ultimate-member' ) );
		}
	}  

}

// Update the user_login and save the mobile number as username.
add_action("um_user_register","um_090321_after_register_complete", -1, 2 );
function um_090321_after_register_complete( $user_id, $args ){
   
    global $wpdb;
    $wpdb->update( $wpdb->users, array('user_login' => "0".$args['mobile_number'] ), array('ID' => $user_id));

}
// Add validation if the mobile number started with 0
add_action("um_submit_form_register","um_090321_mobile_number_zero_validation");
function um_090321_mobile_number_zero_validation( $post_form ){
  
    if(  isset( $post_form['mobile_number'] ) && ! empty( $post_form['mobile_number'] ) ){
        if ( strpos( $post_form['mobile_number'], '0') === 0) {
            UM()->form()->add_error('mobile_number', __( 'Please enter mobile number without starting from 0', 'ultimate-member' ) );
	}
    }  

}

best regards

Hi @makmerghen

Please try this code snippet:

// Add validation if the mobile number is already in use.
add_action("um_submit_form_register","um_090321_mobile_number_validation", 1);
function um_090321_mobile_number_validation( $post_form ){
  
    if(  isset( $post_form['mobile_number'] ) && ! empty( $post_form['mobile_number'] ) ){
        if( username_exists( "0".$post_form['mobile_number'] ) )  {
            UM()->form()->add_error('mobile_number', __( 'Mobile Number already registered', 'ultimate-member' ) );
		}
	}  

}

// Update the user_login and save the mobile number as username.
add_action("um_user_register","um_090321_after_register_complete", -1, 2 );
function um_090321_after_register_complete( $user_id, $args ){
   
    global $wpdb;
    $wpdb->update( $wpdb->users, array('user_login' => "0".$args['mobile_number'] ), array('ID' => $user_id));

}
// Add validation if the mobile number started with 0
add_action("um_submit_form_register","um_090321_mobile_number_zero_validation", 2);
function um_090321_mobile_number_zero_validation( $post_form ){
  
    if(  isset( $post_form['mobile_number'] ) && ! empty( $post_form['mobile_number'] ) ){
        if ( strpos( $post_form['mobile_number'], '0') === 0) {
            UM()->form()->add_error('mobile_number', __( 'Please enter mobile number without starting from 0', 'ultimate-member' ) );
	}
    }  

}

Regards,