unique validate using laravel-CodePudding

this is my controller

 $rules = [ 
  'Group_Id'=>'required',
  'Group_Code'=>'required', 
  'Group_Name'=>'required| string', 
  'Currency'=>'required', 
  'Country'=>'required', 
  'State'=>'required', 
  'City'=>'required',
]

I want group id Group code should be unique while create if group id /group code already present in table means I want to print error as group id/group id already exit .while updating don't want to change group id filed that's remains same

CodePudding user response：

For solving this issue you should add unique identifier in your validation method mentioned as below

 $data = $request->validate([
            'Group_Id' => 'required',
            'Group_Code' => 'required|unique:table_name_here',
            'Group_Name' => 'required| string',
            'Currency' => 'required',
            'Country' => 'required',
            'State' => 'required',
            'City' => 'required',
        ]);

CodePudding user response：

$rules = [ 
  'Group_Id'=>'required|unique:group,id',
  'Group_Code'=>'required|unique:group,code', 
  'Group_Name'=>'required| string', 
  'Currency'=>'required', 
  'Country'=>'required', 
  'State'=>'required', 
  'City'=>'required',
]