在laravel中保存表行中的数据 [英] Save data from table rows in laravel

问题描述

当我尝试保存时，页面中有多个具有相同名称的输入字段，但会引发错误.我应如何将多个表行数据中的数据保存到数据库中. 错误 从空值创建默认对象 这里$ varientaccesss-> variant_id = $ request-> input('varient')，

I have multiple input fields with same name in a page when i try to save i throws an error.how should i save data from multiple table row data into database. the error Creating default object from empty value at here $varientaccesss->variant_id = $request->input('varient'),

控制器

public function storevarient_update(Request $request)
    {
//return $request;
        $varientprice = new Price();
        $varientprice->variant_id = $request->input('varient');
        $varientprice->discount = $request->input('discount');
        $varientprice->price = $request->input('vehicleprice');
        $varientprice->save();


        $varientaccess = new Categoryvariantmapping();

          foreach ($varientaccess as $varientaccesss){

        $varientaccesss->variant_id = $request->input('varient');
        $varientaccesss->cat_id = $request->input('test');
        $varientaccesss->rate = $request->input('cat_price');
        $varientaccesss->status = '0';

       $varientaccess->save();
   }

        return redirect('Varientupdate')->with('success', 'Details  Added Successfully');


    }

dd($ request-> all);

dd($request->all);

推荐答案

您可以这样保存

public function storevarient_update(Request $request)
{
    //return $request;
    $varientprice = new Price();
    $varientprice->variant_id = $request->input('varient');
    $varientprice->discount = $request->input('discount');
    $varientprice->price = $request->input('vehicleprice');
    $varientprice->save();
    $cat_id = $request->input('cat_price');
    $test_ids = $request->input('test');
    foreach($test_ids as $key => $test)
    {
        $varientaccesss = new Categoryvariantmapping();
        $varientaccesss = new Categoryvariantmapping();
        $varientaccesss->variant_id = $request->input('varient'),
        $varientaccesss->cat_id = $test,
        $varientaccesss->rate = $cat_id[$key],
        $varientaccesss->status = '0',
        $varientaccess->save();
    }
    return redirect('Varientupdate')->with('success', 'Details  Added Successfully');
}

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