2018-08-17 04:40
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如何将下拉列表中的选定值传递给控制器​​tothen save

Hey guys please help help how can I pass chosen data in dropdownlist to controller to save then. Here is the code I am using:
The view:

 <div class="form-group">
     {{Form::label('IncomeExpense', 'Income&Expense')}}
     {{Form::select('IncomeExpense', array( 'Expense', 'Income'),null,['class'=>'form-control'])}}

<div class="form-group">
            {{Form::label('', 'Income')}} 
            {{Form::select('IncomeId', $incomes,null,['class'=>'form-control','id'=>'Income',  'onChange'=>'validate()'])}}

The controller:

 $incexp= new IncomeExpenses();

Model class

class IncomeExpenses extends Model
    public function income(){
        return $this->hasOne(Income::class);
    public function expense(){
        return $this->hasOne(Expenses::class);
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1条回答 默认 最新

  • dongpan1416 2018-08-17 04:55


    Try using $incexp->IncomeExpense=$request->IncomeExpense; instead of $request->input('IncomeExpense');

    This is just like sending any other form, are you having trouble only with dropdowns ?

    Your form open call should look something like this:

    {!! Form::open(['method' => 'POST',  'url' => url('yourURL')] ) !!}

    Depending on the version of Laravel 5... you will have to set the routes in the file routes.php or web.php

    Route::post('yourURL', 'YourController@store');

    Your store method should be something like

     * Store a newly created resource in storage.
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
    public function store(Request $request)
        $validator = Validator::make($request->all(), [
            'yourInput'                 => 'required',
        if ($validator->fails()) {
            return redirect()->intended('yourURL')->withErrors($validator)->withInput();
        $incexp= new IncomeExpenses();
        return redirect()->intended('yourURL/' . $incexp->id );
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