From 218b0adb8f068426957ba6d6166483bad1c6f1c1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20B=C3=B6hmer?= <mail@jan-boehmer.de>
Date: Sun, 18 Jun 2023 21:20:07 +0200
Subject: [PATCH] Only enable Choice and InstanceOfConstraints if a value is
 provided

---
 src/DataTables/Filters/Constraints/ChoiceConstraint.php     | 2 +-
 src/DataTables/Filters/Constraints/InstanceOfConstraint.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/DataTables/Filters/Constraints/ChoiceConstraint.php b/src/DataTables/Filters/Constraints/ChoiceConstraint.php
index 621edfe9..cce7ce2c 100644
--- a/src/DataTables/Filters/Constraints/ChoiceConstraint.php
+++ b/src/DataTables/Filters/Constraints/ChoiceConstraint.php
@@ -70,7 +70,7 @@ class ChoiceConstraint extends AbstractConstraint
 
     public function isEnabled(): bool
     {
-        return $this->operator !== '';
+        return $this->operator !== '' && count($this->value) > 0;
     }
 
     public function apply(QueryBuilder $queryBuilder): void
diff --git a/src/DataTables/Filters/Constraints/InstanceOfConstraint.php b/src/DataTables/Filters/Constraints/InstanceOfConstraint.php
index 410716d4..7fc242d7 100644
--- a/src/DataTables/Filters/Constraints/InstanceOfConstraint.php
+++ b/src/DataTables/Filters/Constraints/InstanceOfConstraint.php
@@ -77,7 +77,7 @@ class InstanceOfConstraint extends AbstractConstraint
 
     public function isEnabled(): bool
     {
-        return $this->operator !== '';
+        return $this->operator !== '' && count($this->value) > 0;
     }
 
     public function apply(QueryBuilder $queryBuilder): void