diff --git a/src/condition/Condition.php b/src/condition/Condition.php
index d220fa6..f9fbf81 100644
--- a/src/condition/Condition.php
+++ b/src/condition/Condition.php
@@ -13,7 +13,8 @@ class Condition
     const LESS_OR_EQUALS    = 5;
     const GREATER_OR_EQUALS = 6;
     const BETWEEN           = 7;
-    const IN                = 8;
+    const LIKE              = 8;
+    const IN                = 9;
 
     protected $conditions   = [];
     protected $sort         = [];
@@ -121,6 +122,20 @@ public function addBetweenCondition(string $field, $valueFrom, $valueTo)
         return $this;
     }
 
+    /**
+     * @param string $field
+     * @param $value
+     * @param bool $left
+     * @param bool $right
+     *
+     * @return $this
+     */
+    public function addLikeCondition(string $field, $value, $left = true, $right = true)
+    {
+        $this->conditions[] = [self::LIKE, $field, $value, $left, $right];
+        return $this;
+    }
+
     /**
      * @param string $field
      * @param array $array
@@ -134,15 +149,12 @@ public function addInCondition(string $field, array $array, bool $isNumeric = fa
     }
 
     /**
-     * @param $sortField
-     * @param $sortDir
+     * @param string $sortField
+     * @param int $sortDir SORT FLAG (SORT_ASC, SORT_DESC)
      * @return $this
      */
     public function addSort(string $sortField, int $sortDir)
     {
-        if(!is_numeric($sortDir)) {
-            $sortDir = strtolower($sortDir) == 'asc' ? SORT_ASC : SORT_DESC;
-        }
         $this->sort[$sortField] = $sortDir;
         return $this;
     }
diff --git a/src/condition/ConditionDbParser.php b/src/condition/ConditionDbParser.php
index 54927fb..00b285c 100644
--- a/src/condition/ConditionDbParser.php
+++ b/src/condition/ConditionDbParser.php
@@ -40,6 +40,12 @@ public function parse(QueryBuilder $queryBuilder, Condition $condition = null)
                         $queryBuilder->andWhere("{$cond[0]} BETWEEN " . $queryBuilder->createNamedParameter($cond[1])
                             . " AND " . $queryBuilder->createNamedParameter($cond[2]));
                         break;
+                    case Condition::LIKE:
+                        $value = $cond[2] ? '%' : '';
+                        $value .= $cond[1];
+                        $value .= $cond[3] ? '%' : '';
+                        $queryBuilder->andWhere("{$cond[0]} LIKE " . $queryBuilder->createNamedParameter($value));
+                        break;
                     case Condition::IN:
                         if($cond[1]) {
                             $isNumeric = $cond[2];
diff --git a/tests/condition/ConditionDbParserTest.php b/tests/condition/ConditionDbParserTest.php
index e48a31b..a3ede33 100644
--- a/tests/condition/ConditionDbParserTest.php
+++ b/tests/condition/ConditionDbParserTest.php
@@ -5,6 +5,15 @@
 class ConditionDbParserTest extends \PHPUnit\Framework\TestCase
 {
 
+    public function testParseEmpty()
+    {
+        /** @var \Doctrine\DBAL\Query\QueryBuilder $qb */
+        $qb = $this->createMock(\Doctrine\DBAL\Query\QueryBuilder::class);
+        $parser = new \WebComplete\core\condition\ConditionDbParser();
+        $parser->parse($qb);
+        $this->assertTrue(true);
+    }
+
     public function testParse()
     {
         $condition = new Condition();
@@ -15,6 +24,7 @@ public function testParse()
         $condition->addLessOrEqualsCondition('e', 5);
         $condition->addGreaterOrEqualsCondition('f', 6);
         $condition->addBetweenCondition('g', 7, 8);
+        $condition->addLikeCondition('l', 'asd');
         $condition->addInCondition('h', [9, 10]);
         $condition->addInCondition('i', [9, 10], true);
         $condition->addInCondition('j', []);
@@ -30,7 +40,7 @@ public function testParse()
         $qb->select('*')->from('tmp');
         $parser->parse($qb, $condition);
 
-        $sql = 'SELECT * FROM tmp WHERE (a = :dcValue1) AND (b <> :dcValue2) AND (c < :dcValue3) AND (d > :dcValue4) AND (e <= :dcValue5) AND (f >= :dcValue6) AND (g BETWEEN :dcValue7 AND :dcValue8) AND (h IN (:dcValue9,:dcValue10)) AND (i IN (9,10)) AND (1 = 2) ORDER BY f2 desc LIMIT 15 OFFSET 5';
+        $sql = 'SELECT * FROM tmp WHERE (a = :dcValue1) AND (b <> :dcValue2) AND (c < :dcValue3) AND (d > :dcValue4) AND (e <= :dcValue5) AND (f >= :dcValue6) AND (g BETWEEN :dcValue7 AND :dcValue8) AND (l LIKE :dcValue9) AND (h IN (:dcValue10,:dcValue11)) AND (i IN (9,10)) AND (1 = 2) ORDER BY f2 desc LIMIT 15 OFFSET 5';
         $this->assertEquals($sql, $qb->getSQL());
         $this->assertEquals([
             'dcValue1' => 1,
@@ -41,8 +51,9 @@ public function testParse()
             'dcValue6' => 6,
             'dcValue7' => 7,
             'dcValue8' => 8,
-            'dcValue9' => 9,
-            'dcValue10' => 10,
+            'dcValue9' => '%asd%',
+            'dcValue10' => 9,
+            'dcValue11' => 10,
 
         ], $qb->getParameters());
     }
diff --git a/tests/condition/ConditionTest.php b/tests/condition/ConditionTest.php
index bb48d93..baf7d4f 100644
--- a/tests/condition/ConditionTest.php
+++ b/tests/condition/ConditionTest.php
@@ -16,6 +16,7 @@ public function testConditions()
         $condition->addGreaterOrEqualsCondition('f', 6);
         $condition->addBetweenCondition('g', 7, 8);
         $condition->addInCondition('h', [9, 10]);
+        $condition->addLikeCondition('i', 'asd', true, false);
         $condition->addSort('f1', SORT_ASC);
         $condition->addSort('f2', SORT_DESC);
         $condition->offset(5);
@@ -33,6 +34,7 @@ public function testConditions()
             [Condition::GREATER_OR_EQUALS, 'f', 6],
             [Condition::BETWEEN, 'g', 7, 8],
             [Condition::IN, 'h', [9, 10], false],
+            [Condition::LIKE, 'i', 'asd', true, false],
         ], $condition->getConditions());
     }
 
@@ -47,6 +49,7 @@ public function testConditionsArgs()
             [Condition::GREATER_OR_EQUALS, 'f', 6],
             [Condition::BETWEEN, 'g', 7, 8],
             [Condition::IN, 'h', [9, 10]],
+            [Condition::LIKE, 'i', 'asd', true, false],
         ], 'f1', SORT_DESC, 10, 5);
 
         $this->assertEquals(10, $condition->getOffset());
@@ -61,6 +64,7 @@ public function testConditionsArgs()
             [Condition::GREATER_OR_EQUALS, 'f', 6],
             [Condition::BETWEEN, 'g', 7, 8],
             [Condition::IN, 'h', [9, 10]],
+            [Condition::LIKE, 'i', 'asd', true, false],
         ], $condition->getConditions());
     }