(mvc) add __empty__ item to OptionField as placeholder for an empty string

(mvc) add empty item to OptionField as placeholder for an empty string
6847e4f2 · Ad Schellevis · 4934ce12 · 6847e4f2
Commit 6847e4f2 authored May 28, 2015 by Ad Schellevis
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OptionField.php ...e/mvc/app/models/OPNsense/Base/FieldTypes/OptionField.php +5 -1

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--- a/src/opnsense/mvc/app/models/OPNsense/Base/FieldTypes/OptionField.php
+++ b/src/opnsense/mvc/app/models/OPNsense/Base/FieldTypes/OptionField.php
@@ -59,7 +59,11 @@ class OptionField extends BaseField
            // copy options to internal structure, make sure we don't copy in array structures
            foreach ($data as $key => $value) {
                if (!is_array($value)) {
-                    $this->internalOptionList[$key] = $value ;
+                    if ($key == "__empty__") {
+                        $this->internalOptionList[""] = $value ;
+                    } else {
+                        $this->internalOptionList[$key] = $value ;
+                    }
                }
            }
        }