* [task#126396] fix warning of canAddRows.

2024-08-23 17:21:51 +08:00
parent a3432946aa
commit b2e649af13
1 changed files with 1 additions and 1 deletions
@@ -33,7 +33,7 @@ class thinkMulticolumn extends thinkQuestion
            $fields       = $step->options->fields;
            $requiredCols = $required && isset($step->options->requiredCols) ? $step->options->requiredCols : '';
            $supportAdd   = $step->options->supportAdd;
-            $canAddRows   = $supportAdd ? $step->options->canAddRows: '';
+            $canAddRows   = $supportAdd && isset($step->options->canAddRows) ? $step->options->canAddRows: '';
            foreach($fields as $key => $field) $requiredOptions[] = array('value' => $key + 1, 'text' => $field);
        }