CODEWITHSUNDEEP
laravelcontrollerlaravel-blade
Untamable Beast
Untamable Beast

Reputation: 31

How to return back with error/success message in laravel blade view?

The URL that sends the request is:

http://localhost:8000/my_details?my_id='.$id

My Controller looks like this:

public function my_action(Request $request){
    $myauth=$request->validate([
        'remarks' => 'required'
    ]);
    $full_name = Auth::user()->full_name;
    $id=$request->input('id');
    $user_remarks=$request->input('user_remarks');
    $remarks=$myauth['remarks'];
    $status=$request->input('status');
    $newremarks=$user_remarks . ' ' . $full_name . ': ' . $remarks .';';
    $result=DB::table('my_record')->where('id',$id)->update([
        'remarks'=>$newremarks,
        'status'=>$status,
    ]);
    if($result){
        return redirect(route('my_details?my_id='.$id))->with('success', 'Action taken successfully.');
    }
    return redirect(route('my_details?my_id='.$id))->with('error','Remarks cannot be empty');
}

My Blade looks like:

<div>
    @if(Session::has('error'))
        <div class="w3-panel w3-red" role="alert">
            {{ Session::get('error') }}
        </div>
    @endif
    @if(Session::has('success'))
        <div class="w3-panel w3-green" role="alert">
            {{ Session::get('success') }}
        </div>
    @endif
</div>

I want the controller to send the success message or error message on the same blade view that sends the request.

Upvotes: 1

Views: 1326

Answers (3)

DeveloperRijan
DeveloperRijan

Reputation: 17

In controller it should be

public function my_action(Request $request){
    $this->validate($request, [
        'remarks' => 'required'
    ]);
    
    $full_name = Auth::user()->full_name;
    $id=$request->input('id');
    $user_remarks=$request->input('user_remarks');
    $remarks=$myauth['remarks'];
    $status=$request->input('status');
    $newremarks=$user_remarks . ' ' . $full_name . ': ' . $remarks .';';
    $result=DB::table('my_record')->where('id',$id)->update([
        'remarks'=>$newremarks,
        'status'=>$status,
    ]);
    if($result){
        return redirect(route('my_details?my_id='.$id))->with('success', 'Action taken successfully.');
    }
    return redirect(route('my_details?my_id='.$id))->with('error','Remarks cannot be empty');
}

in blade it should be like below to show error underneath of each input

<input type="text" name="remarks">
@if($errors->has('remarks'))
    <div class="error">{{ $errors->first('remarks') }}</div>
@endif

show all errors in loop

@if($errors->any())
    {{ implode('', $errors->all('<div>:message</div>')) }}
@endif

Alternatively You may use laravel Validator class as well to validate

this way you can handle ajax response too

 $validator = Validator::make($requst->all(),
       'remarks' => 'required'
 );

 if ($validator->fails())
 {
        return redirect(route('my_details?my_id='.$id))->withErrors($validator);
 }

Upvotes: 0

Zaryabro1
Zaryabro1

Reputation: 66

So if you want to a to return back to a previous route with a fail/success message, you need to use redirect with payload.

Route examples:

For redirection:

return redirect()->route('Communities.Index');

For redirection to previous route: return redirect()->back();

For redirection with payload:

return redirect()->route('Communities.Index')->with('success', 'Item added to cart successfully!');

return redirect()->back()->with('error', 'This is an error message.');

Upvotes: 2

Chithira Kumar M
Chithira Kumar M

Reputation: 51

public function my_action(Request $request){
    $myauth=$request->validate([
        'remarks' => 'required'
    ]);
    $full_name = Auth::user()->full_name;
    $id=$request->input('id');
    $user_remarks=$request->input('user_remarks');
    $remarks=$myauth['remarks'];
    $status=$request->input('status');
    $newremarks=$user_remarks . ' ' . $full_name . ': ' . $remarks .';';
    $result=DB::table('my_record')->where('id',$id)->update([
        'remarks'=>$newremarks,
        'status'=>$status,
    ]);
    if($result){
        return redirect()->route('my_details',$id)->with('success', 'Action taken successfully.');
    }
    return redirect()->route('my_details',$id)->with('error','Remarks cannot be empty');
}

Upvotes: 1

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