saifsultanc

// Setup
var collection = {
    "2548": {
      "album": "Slippery When Wet",
      "artist": "Bon Jovi",
      "tracks": [ 
        "Let It Rock", 
        "You Give Love a Bad Name" 
      ]
    },

saifsultanc

// Setup
var collection = {
    "2548": {
      "album": "Slippery When Wet",
      "artist": "Bon Jovi",
      "tracks": [ 
        "Let It Rock", 
        "You Give Love a Bad Name" 
      ]
    },

saifsultanc

//Setup
var contacts = [
    {
        "firstName": "Akira",
        "lastName": "Laine",
        "number": "0543236543",
        "likes": ["Pizza", "Coding", "Brownie Points"]
    },
    {
        "firstName": "Harry",

saifsultanc

<div class="base">
  <div class="div col-md-6 p-3 p-md-5 purple">
    <h2>Take your websites to the next level!</h2>
    Works like a perfect website.
  </div>
  <div class="div col-md-6 p-5 d-flex flex-column full-height yellow">
    <h2>Get your website & mobile app together!</h2>
      Works like a perfect mobile app.
  </div>
</div>

saifsultanc

<?php
/**
 * Gravity Wiz // Gravity Forms // Validate that a Value Exists
 *
 * Ensure that a value entered in Form A has been previously submitted on Form B. This is useful if you're generating a reference number of some sort
 * on Form B and would like the user to enter it on Form A.
 *
 * @version   1.9
 * @author    David Smith <[email protected]>
 * @license   GPL-2.0+

saifsultanc

<?php
// Gravity Wiz // Gravity Forms // Validate that a Value Exists

class GW_Value_Exists_Validation {

	protected static $is_script_output = false;

	public function __construct( $args = array() ) {

		// set our default arguments, parse against the provided arguments, and store for use throughout the class

saifsultanc

<?php
class GW_Value_Exists_Validation {

	protected static $is_script_output = false;

	public function __construct( $args = array() ) {

		// set our default arguments, parse against the provided arguments, and store for use throughout the class
		$this->_args = wp_parse_args( $args, array(
			'target_form_id'          => false,

saifsultanc

add_filter( 'gform_pre_replace_merge_tags', function( $text, $form, $entry, $url_encode, $esc_html, $nl2br, $format ) {

	preg_match_all( '/{[^{]*?:(\d+(\.\d+)?)(:(.*?))?}/mi', $text, $matches, PREG_SET_ORDER );

	foreach ( $matches as $match ) {

		$input_id = $match[1];
		$field    = GFFormsModel::get_field( $form, $input_id );

		if ( ! $field ) {

saifsultanc

Fatal error: Uncaught TypeError: strpos(): Argument #1 ($haystack) must be of type string, array given in /Users/saif/Local Sites/45960/app/public/wp-content/plugins/gravityforms/common.php:1373 
Stack trace: 
#0 /Users/saif/Local Sites/45960/app/public/wp-content/plugins/gravityforms/common.php(1373): strpos(Array, '{') 
#1 /Users/saif/Local Sites/45960/app/public/wp-content/plugins/gravityforms/includes/fields/class-gf-field.php(2028): GFCommon::replace_variables_prepopulate(Array) 
#2 /Users/saif/Local Sites/45960/app/public/wp-content/plugins/gravityforms/includes/fields/class-gf-field.php(1996): GF_Field->get_value_default() 
#3 /Users/saif/Local Sites/45960/app/public/wp-content/plugins/gravityforms/form_display.php(4099): GF_Field->get_value_default_if_empty(Array) 
#4 /Users/saif/Local Sites/45960/app/public/wp-content/plugins/gravityforms/form_display.php(4021): GFFormDisplay::get_field_content(Object(GF_Field_Address), Array, false, 109, Array) 
#5 /Users/saif/Local Sites/45960/app/public/wp-content

saifsultanc

<?php
/**
 * Gravity Wiz // Gravity Forms // Validate that a Value Exists
 *
 * Ensure that a value entered in Form A has been previously submitted on Form B. This is useful if you're generating a reference number of some sort
 * on Form B and would like the user to enter it on Form A.
 *
 * @version   1.8.1
 * @author    David Smith <[email protected]>
 * @license   GPL-2.0+