Help with array

[Lassie]

I am trying to retrieve data from a gravity form and wish to extract the data into variables that I can then use.

I have got the values in an array but can't figure out how to put them into variables.

 

This is my code

<?php 

    $lead_id = 3;

    $lead = RGFormsModel::get_lead( $lead_id ); 

    $form = GFFormsModel::get_form_meta( $lead['form_id'] ); 

 

    $values= array();

 

    foreach( $form['fields'] as $field ) {

         var_dump($fields);

        $values[$field['id']] = array(

            'id'    => $field['id'],

            'label' => $field['label'],

            'value' => $lead[ $field['id'] ],

            

        );

    }

    

?>

[Ch0cu3r]

The foreach loop is creating a multidimensional $values array containing your form fields. It is using the form fields id as the key in $values.

 

What is the issue?

[Lassie]

Hi,

I want to put the field values into variables e.g.$property_title=?

I used print r to view the values but I don't know how to get the value from the array.

The array is

Array
(
[1] => Array
(
[id] => 1
[label] => Property Title
[value] => A New Property 2
)

[2] => Array
(
[id] => 2
[label] => Estate Agent
[value] => Me
)

[3] => Array
(
[id] => 3
[label] => Property Reference
[value] => 1123
)

[4] => Array
(
[id] => 4
[label] => Brief Description
[value] => Brief description
)

[6] => Array
(
[id] => 6
[label] => Add Brochure
[value] => http://localhost/wordpress/site2/files/gravity_forms/2-bb2623c01495bb311c734b2c44390d23/2013/10/Drovers-Way-Bude-Cornwall.pdf
)

[7] => Array
(
[id] => 7
[label] => Post Code
[value] => EX23 9DZ
)

)

[Ch0cu3r]

I wouldn't assign each field to a seperate variable. Instead I make the field label the key.

$fields = array();
 
foreach( $form['fields'] as $field ) {
    
    // make field label the key
    $key = str_replace(' ', '_', strtolower($field['label']));
    $fields[ $key ] = array(
        'id'    => $field['id'],
        'label' => $field['label'],
        'value' => $lead[ $field['id'] ],
    );
}

So to access the Estate Agent field value you'd can do $fields['estate_agent']['value'].

 

Note: I renamed the $values array to $fields

Edited November 14, 2013 by Ch0cu3r

[Lassie]

Thanks. I will pursue that line

[AbraCadaver]

If you don't need the id I would just do:

foreach($form['fields'] as $field) {
    $result[$field['label']] = $field['value'];
}
print_r($result);