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[WordPress] Get field data by field ID gravity forms
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| /** | |
| * gf_get_field_data | |
| * Author: Mattias Ghodsian | |
| * Donate a cup of coffee: https://www.buymeacoffee.com/mattiasghodsian | |
| * Donate Eth: 0xBBB96204E45D11C9799c6B12E6eE6F0d4A071Ef5 | |
| * | |
| * @param int $form_id | |
| * @param int $id the field integer key | |
| * @param str $key what value to return | |
| * @return string/boolean | |
| */ | |
| function gf_get_field_data( int $form_id, int $id, $val){ | |
| global $wpdb; | |
| if ( !is_string($val) ) | |
| return "$val must be a string"; | |
| $t = $wpdb->prefix.'gf_form_meta'; | |
| $q = $wpdb->get_var( "SELECT display_meta FROM {$t} WHERE form_id = {$form_id}" ); | |
| if ( !$q ) | |
| return false; | |
| $q = json_decode($q); | |
| foreach ($q->fields as $key => $d) { | |
| if ($d->id == $id) { | |
| return $d->{$val}; | |
| } | |
| } | |
| } |
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Example
This returns the label Namn of field id 3 of form id 1
What you can expect to return
^ {#1954 ▼ +"type": "text" +"id": 3 +"label": "Namn" +"adminLabel": "" +"isRequired": true +"size": "medium" +"errorMessage": "" +"visibility": "visible" +"inputs": null +"formId": 1 +"description": "" +"allowsPrepopulate": false +"inputMask": false +"inputMaskValue": "" +"inputMaskIsCustom": false +"maxLength": "" +"inputType": "" +"labelPlacement": "" +"descriptionPlacement": "" +"subLabelPlacement": "" +"placeholder": "Namn *" +"cssClass": "" +"inputName": "frfg_name" +"noDuplicates": false +"defaultValue": "" +"choices": "" +"conditionalLogic": "" +"productField": "" +"enablePasswordInput": "" +"multipleFiles": false +"maxFiles": "" +"calculationFormula": "" +"calculationRounding": "" +"enableCalculation": "" +"disableQuantity": false +"displayAllCategories": false +"useRichTextEditor": false +"fields": "" +"displayOnly": "" +"pageNumber": 1 }