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Omosanya Olamilekan
16 Mar 2022
Laravel
HERE IS MY CONTROLLER : HomeController
usertype=='1')
{
return view('admin.home');
}
if (Auth::user()->usertype=='0')
{
return view('dashboard');
}
else
{
return index()->back();
}
}
public function index()
{
return view('welcome');
}
// functions for state.lg...
public function getStates(){
$states = State::all()->pluck('state_name','id');
return view('auth/register', ['states' => $states]);
}
public function getLocalgovernments($id){
$localgovernment= Localgovernment::where('state_id',$id)->pluck('LocalGovernment_name','id');
return json_encode($localgovernment);
}
public function getWards($id){
$wards= Ward::where('LocalGovernment_id',$id)->pluck('ward_name','id');
return json_encode($wards);
}
public function getPollingunits($id){
$pollingunits= Pollingunit::where('LocalGovernment_id',$id)->pluck('PollingUnits_name','id');
return json_encode($pollingunits);
}
}
and my web.php page code is:
get('/dashboard', function () {
return view('dashboard');
})->name('dashboard');
this is my register.blade.php
DropDown Feature
Select your State
Select State
@foreach( $states as $key => $value)
{{$value}}
@endforeach
Select your LG
Select State
Select your Wards
Select City
Select your Poll-units
Select PollingUnits
$(document).ready(function(){
$('select[name="state"]').on('change',function(){
var state_id= $(this).val();
if (state_id ) {
$.ajax({
url: "{{url('/ getLocalgovernments/')}}/"+state_id,
type: "GET",
dataType: "json",
success: function(data){
console.log(data);
$('select[name="LocalGovernment"]').empty();
$.each(data,function(key,value){
$('select[name="LocalGovernment"]').append(''+value+'');
});
}
});
}else {
$('select[name="LocalGovernment"]').empty();
}
});
$('select[name="LocalGovernment"]').on('change',function(){
var LocalGovernment_id= $(this).val();
if (LocalGovernment_id) {
$.ajax({
url: "{{url('/getWards/')}}/"+LocalGovernment_id,
type: "GET",
dataType: "json",
success: function(data){
console.log(data);
$('select[name="Ward"]').empty();
$.each(data,function(key,value){
$('select[name="Ward"]').append(''+value+'');
});
}
});
}else {
$('select[name="Ward"]').empty();
}
});
$('select[name="PollingUnits"]').on('change',function(){
var PollingUnits_id= $(this).val();
if (PollingUnits_id) {
$.ajax({
url: "{{url('/getPollingunits/')}}/"+PollingUnits_id,
type: "GET",
dataType: "json",
success: function(data){
console.log(data);
$('select[name="Ward"]').empty();
$.each(data,function(key,value){
$('select[name="Ward"]').append(''+value+'');
});
}
});
}else {
$('select[name="Ward"]').empty();
}
});
});
please any help will be appreciated
Mohamed Atef
16 Mar 2022
Hello Omosanya, Welcome to Web-Brackets.com
I have some doubts that if you tried auth.register instead of auth/register this might help
public function getStates(){
$states = State::all()->pluck('state_name','id');
return view('auth.register', ['states' => $states]);
}and PLEASE share the routes.php file because it seems that you are not connecting the Route to the correct function
Omosanya Olamilekan
17 Mar 2022
this is my routeServiceProvider.php
<?php
namespace App\Providers;
use Illuminate\Cache\RateLimiting\Limit;
use Illuminate\Foundation\Support\Providers\RouteServiceProvider as ServiceProvider;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\RateLimiter;
use Illuminate\Support\Facades\Route;
class RouteServiceProvider extends ServiceProvider
{
/**
* The path to the "home" route for your application.
*
* This is used by Laravel authentication to redirect users after login.
*
* @var string
*/
public const HOME = '/home';
/**
* Define your route model bindings, pattern filters, etc.
*
* @return void
*/
public function boot()
{
$this->configureRateLimiting();
$this->routes(function () {
Route::prefix('api')
->middleware('api')
->group(base_path('routes/api.php'));
Route::middleware('web')
->group(base_path('routes/web.php'));
});
}
/**
* Configure the rate limiters for the application.
*
* @return void
*/
protected function configureRateLimiting()
{
RateLimiter::for('api', function (Request $request) {
return Limit::perMinute(60)->by($request->user()?->id ?: $request->ip());
});
}
}
Thanks Sir
Mohamed Atef
17 Mar 2022
Sorry I mean web.php
Omosanya Olamilekan
17 Mar 2022
Best Answer
it is not showing the error again.
<?php
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Route;
//include homecontroller in web.php
use App\Http\Controllers\HomeController;
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
//route for my state,lg function
Route::get('auth.register','App\Http\Controllers\HomeController@getStates');
Route::get('/getLocalgovernments/{id}','App\Http\Controllers\HomeController@getLocalgovernments');
Route::get('/getWards/{id}','App\Http\Controllers\HomeController@getWards');
Route::get('/getPollingunits/{id}','App\Http\Controllers\HomeController@getPollingunits');
// setting route for home page
Route::get('/register' ,[HomeController::class, 'State']); // i didnt add this before. i just add ut and the error is not showing
Route::get('/' ,[HomeController::class, 'index']);
Route::get('/home' ,[HomeController::class, 'redirect']);
Route::middleware(['auth:sanctum', 'verified'])->get('/dashboard', function () {
return view('dashboard');
})->name('dashboard');
thanks a lot, Sir. But I am having an issue with my ajax. it's showing 500 (Internal Server Error). this is my code:
<body>
<div class="container">
<h1>DropDown Feature</h1>
<div class="form-group">
<label for="state">Select your State</label>
<select name="state" id="state" class="form-control">
<option value="">Select State</option>
@foreach( $states as $key => $value)
<option value="{{$key}}">{{$value}}</option>
@endforeach
</select>
</div>
<div class="form-group">
<label for="LocalGovernment">Select your LG</label>
<select name="LocalGovernment" id="LocalGovernment" class="form-control">
<option value="">Select State</option>
</select>
</div>
<div class="form-group">
<label for="Ward">Select your Wards</label>
<select name="Ward" id="Ward" class="form-control">
<option value="">Select City</option>
</select>
</div>
<div class="form-group">
<label for="PollingUnits">Select your Poll-units</label>
<select name="PollingUnits" id="PollingUnits" class="form-control">
<option value="">Select PollingUnits</option>
</select>
</div>
</div>
<script>
$(document).ready(function(){
$('select[name="state"]').on('change',function(){
var state_id= $(this).val();
if (state_id ) {
$.ajax({
url: "{{url('/getLocalgovernments/')}}/"+state_id,
type: "GET",
dataType: "json",
success: function(data){
console.log(data);
$('select[name="LocalGovernment"]').empty();
$.each(data,function(key,value){
$('select[name="LocalGovernment"]').append('<option value="'+key+'">'+value+'</option>');
});
}
});
}else {
$('select[name="LocalGovernment"]').empty();
}
});
$('select[name="LocalGovernment"]').on('change',function(){
var LocalGovernment_id= $(this).val();
if (LocalGovernment_id) {
$.ajax({
url: "{{url('/getWards/')}}/"+LocalGovernment_id,
type: "GET",
dataType: "json",
success: function(data){
console.log(data);
$('select[name="Ward"]').empty();
$.each(data,function(key,value){
$('select[name="Ward"]').append('<option value="'+key+'">'+value+'</option>');
});
}
});
}else {
$('select[name="Ward"]').empty();
}
});
$('select[name="PollingUnits"]').on('change',function(){
var PollingUnits_id= $(this).val();
if (PollingUnits_id) {
$.ajax({
url: "{{url('/getPollingunits/')}}/"+PollingUnits_id,
type: "GET",
dataType: "json",
success: function(data){
console.log(data);
$('select[name="Ward"]').empty();
$.each(data,function(key,value){
$('select[name="Ward"]').append('<option value="'+key+'">'+value+'</option>');
});
}
});
}else {
$('select[name="Ward"]').empty();
}
});
});
</script>
</body>
</html>