Fix PHP notice when rendering entry value from inactive add-on

future/includes/class-gv-template-field.php

@@ -287,6 +287,13 @@ public function render() {
 			/** Prevent any PHP warnings that may be generated. */
 			ob_start();
 
+			// The base GF_Field::get_value_entry_detail() method accepts a string value and needs to be overridden to handle arrays.
+			// If it's an array, we need to convert it to a string to prevent a PHP notice generated by GF_Field::get_value_entry_detail().
+			// This occurs when rendering an entry value for a custom field from an inactive add-on that would otherwise handle the array.
+			if ( is_array( $value ) && 'GF_Field' === get_class( $this->field->field ) ) {
+				$value = implode( ', ', array_filter( $value ) );
+			}
+
 			$display_value = \GFCommon::get_lead_field_display( $this->field->field, $value, $entry['currency'], false, 'html' );
 
 			if ( $errors = ob_get_clean() ) {

includes/class-admin-welcome.php

@@ -322,6 +322,7 @@ public function changelog_screen() {
 					<li>Fatal error when rendering a GravityView View field with a non-existent View ID.</li>
 					<li>Survey field (Rating type) values were displayed in reverse order when a View was embedded inside another View.</li>
 					<li>Unexpected scrolling in the View editor after adding a field.</li>
+					<li>PHP notice when rendering a View with a field associated with an inactive add-on.</li>
 				</ul>
 
 				<h4>🔧 Updated</h4>

readme.txt

@@ -39,6 +39,7 @@ This release adds the ability to change the entry creator from the Edit Entry sc
 * Fatal error when rendering a GravityView View field with a non-existent View ID.
 * Survey field (Rating type) values were displayed in reverse order when a View was embedded inside another View.
 * Unexpected scrolling in the View editor after adding a field.
+* PHP notice when rendering a View with a field associated with an inactive add-on.
 
 #### 🔧 Updated
 * [Foundation](https://www.gravitykit.com/foundation/) to version 1.2.19.