Formidable Form Auto Populate Multiple Rows in Repeater Field. WordPress

Jihan Ahmed comments:

I have emailed you the wordpress login and ftp. Plz let me know if you any question. Thanks.

Mohamed Ahmed comments:

Thanks for info,
But the admin login is incorrect!!
Although that and also I can't understand the Bengali language.
but you will use this code and it will work.

</code>
add_filter('frm_setup_new_fields_vars', 'frm_auto_populate_repeating_fields', 20, 2);
function frm_auto_populate_repeating_fields( $values, $field ) {
if ( $field->id == 147 ) {//Replace with the ID of your field
// if ( ! isset( $_POST['item_meta'][ $field->id ] ) ) {
$first_field = 149;
$second_field = 150;



$values[ 'value' ] = array(
'form' => '24',
'row_ids' => array( 0, 1, 2,3 ),
0 => array( 0 => '', $first_field => $_POST['item_meta'][22][0][24], $second_field =>$_POST['item_meta'][22][0][25] ),
1 => array( 0 => '', $first_field => $_POST['item_meta'][22][0][26], $second_field => $_POST['item_meta'][22][0][27] ),
3 => array( 0 => '', $first_field => $_POST['item_meta'][22][0][28], $second_field => $_POST['item_meta'][22][0][29] ),
);
}
//}
return $values;
}
</code>

Jihan Ahmed comments:

I have tried the code.
1. Its auto populating row but not correctly.
2. Only First row has value in step 7.
3. Also We need to make it dynamic so a user might add 2 row or 3 row or 4 row. So it should be co-related with with step 2. If in Step 2 a user add 2 row in step 7 we get 2 row. If a user add 3 row in Step 2 then in Step 7 we get 3 row.

Thanks.

Jihan Ahmed comments:

I have updated this 0 => array( 0 => '', $first_field => $_POST['item_meta'][22][0][24], $second_field => $_POST['item_meta'][22][0][25] ),
1 => array( 0 => '', $first_field => $_POST['item_meta'][22][1][24], $second_field => $_POST['item_meta'][22][1][25] ),
3 => array( 0 => '', $first_field => $_POST['item_meta'][22][2][24], $second_field => $_POST['item_meta'][22][2][25] ),

It's now auto populating field values properly.

The only thing left: We need to make it dynamic so a user might add 2 row or 3 row or 4 row. So it should be co-related with with step 2. If in Step 2 a user add 2 row in step 7 we get 2 row. If a user add 3 row in Step 2 then in Step 7 we get 3 row.

Mohamed Ahmed comments:

Hi Jihan,

No problem, try this code and it will do what you want exactly


add_filter('frm_setup_new_fields_vars', 'frm_auto_populate_repeating_fields', 20, 2);
function frm_auto_populate_repeating_fields( $values, $field ) {
if ( $field->id == 147 ) {
// if ( ! isset( $_POST['item_meta'][ $field->id ] ) ) {
$first_field = 149;
$second_field = 150;

$count = count($_POST['item_meta'][22]['row_ids']);
$rows = $_POST['item_meta'][22]['row_ids'];

$values[ 'value' ] = array(
'form' => '24',
'row_ids' => array(implode(",",$rows))
);

for ($x = 0; $x <= $count; $x++){
$values[ 'value' ][$x] = array( $x => '', $first_field => $_POST['item_meta'][22][$x][24], $second_field => $_POST['item_meta'][22][$x][25] );
}

}
//}
return $values;
}


Jihan Ahmed comments:

1. Working fine but creating 1 empty rows each time. I guess these problem arise as because there is 1 row always. And we are creating equal number of rows from step 2 so there us +1 always.

Mohamed Ahmed comments:

Use this will do your needs without additional empty row


add_filter('frm_setup_new_fields_vars', 'frm_auto_populate_repeating_fields', 20, 2);
function frm_auto_populate_repeating_fields( $values, $field ) {
if ( $field->id == 147 ) {
// if ( ! isset( $_POST['item_meta'][ $field->id ] ) ) {
$first_field = 149;
$second_field = 150;

$count = count($_POST['item_meta'][22]['row_ids']);
$rows = $_POST['item_meta'][22]['row_ids'];

$values[ 'value' ] = array(
'form' => '24',
'row_ids' => array(implode(",",$rows))
);

for ($x = 0; $x < $count; $x++){
$values[ 'value' ][$x] = array( $x => '', $first_field => $_POST['item_meta'][22][$x][24], $second_field => $_POST['item_meta'][22][$x][25] );
}

}
//}
return $values;
}


Jihan Ahmed comments:

Great. Works Fine.

There are few errors:
Warning: count(): Parameter must be an array or an object that implements Countable in /home/dolil131/public_html/dolil.com/calculator/wp-content/themes/dolil-preparation/functions.php on line 222

Warning: implode(): Invalid arguments passed in /home/dolil131/public_html/dolil.com/calculator/wp-content/themes/dolil-preparation/functions.php on line 227

How do I suppress them?

Mohamed Ahmed comments:

I have edit the code and now there aren't error

add_filter('frm_setup_new_fields_vars', 'frm_auto_populate_repeating_fields', 20, 2);
function frm_auto_populate_repeating_fields( $values, $field ) {
if ( $field->id == 147 ) {
//if ( ! isset( $_POST['item_meta'][ $field->id ] ) ) {
$first_field = 149;
$second_field = 150;

if ($_POST['item_meta'][22]){
$count = count($_POST['item_meta'][22]['row_ids']);
}
if ( $_POST['item_meta'][22]){

is_array( $_POST['item_meta'][22]['row_ids']) ? $rows = $_POST['item_meta'][22]['row_ids'] : $rows=array();
} else{
$rows = array();
}
$values[ 'value' ] = array(
'form' => '24',
'row_ids' => array(implode(",",$rows))
);

for ($x = 0; $x < $count; $x++){
$values[ 'value' ][$x] = array( $x => '', $first_field => $_POST['item_meta'][22][$x][24], $second_field => $_POST['item_meta'][22][$x][25] );
}

}

//}
return $values;
}


Jihan Ahmed comments:

Thanks very much.