Fix default value dropdown object (#1088)

stonebuzz · Rom1-B · web-flow · commit ec12df5cf9e6 · 2025-11-19T11:11:29.000+01:00
* Fix(Fields): fix default value format for multiple dropdown (GLPIObject)

* adapt changelog.md

---------

Co-authored-by: Romain B. &lt;8530352+Rom1-B@users.noreply.github.com&gt;
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -9,6 +9,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Fixed
 
+- Fix default value format for multiple dropdown (GLPIObject)
+- Fix bad SQL query for `GenericObject`
 - Fixed a bug that prevented the creation of additional field data for objects
 - Hide config menu if user does not have read permission
 
diff --git a/inc/field.class.php b/inc/field.class.php
@@ -252,7 +252,7 @@ public function prepareInputForAdd($input)
         $input['name'] = $this->prepareName($input);
 
         if ($input['multiple'] ?? false) {
-            $input['default_value'] = json_encode($input['default_value'] ?? []);
+            $input['default_value'] = json_encode($input['default_value'] ?: []);
         }
 
         //reject adding when field name is too long for mysql

Original file line number	Diff line number	Diff line change
`@@ -252,7 +252,7 @@ public function prepareInputForAdd($input)`
`252`	`252`	`$input['name'] = $this->prepareName($input);`
`253`	`253`
`254`	`254`	`if ($input['multiple'] ?? false) {`
`255`		`- $input['default_value'] = json_encode($input['default_value'] ?? []);`
	`255`	`+ $input['default_value'] = json_encode($input['default_value'] ?: []);`
`256`	`256`	`}`
`257`	`257`
`258`	`258`	`//reject adding when field name is too long for mysql`