i want to update status receive to yes after that data also insert to other table multiple rows, i using ajax
this is my controller
public function bulkupdate(Request $request, ItemPR $item_code)
{
if($request->ajax())
{
$item_code = $request->item_code;
$item = ItemPR::whereIn('item_code', explode(",", $item_code))->update(['received'=> 'yes']);
$data = [];
foreach($item as $value){
$data[] = [
'item_code' => $value->item_code,
];
}}
WarehouseInventory::insert($data);
return response()->json(['success'=>"Products Updated successfully."]);
}
but i getting error like this
invalid argument for suplied foreach
how to fix that ?
plis help
thanks
Related
I am trying to send multiple title and multiple files into database using laravel but i am getting error please help me how can i resolve this issue ? thanks.
getting error
Cannot use object of type Illuminate\Http\UploadedFile as array
CONTROLLER
public function store(Request $request)
{
foreach ($request->title as $key => $value) {
$audiodetail = new AudioDetail;
$extension = Str::random(40) . $request->file('audio_file_upload')->getClientOriginalExtension();
$audiodetail->audio_file = Storage::disk('audiofile')->putFileAs('', $request->audio_file_upload[$key], $extension);
$audiodetail->title = $value;
$audiodetail->audio_id = $event->id;
$audiodetail->save();
}
return redirect()->route('events');
}
title and audio_file_upload both are different array. So you need to combine both :
public function store(Request $request)
{
$data = array_combine($request->title, $request->audio_file_upload);
foreach ($data as $value) {
$audiodetail = new AudioDetail;
$extension = Str::random(40) . $value['audio_file_upload']->getClientOriginalExtension();
$audiodetail->audio_file = Storage::disk('audiofile')->putFileAs('', $value['audio_file_upload'], '.' . $extension);
$audiodetail->title = $value['title'];
$audiodetail->audio_id = $event->id;
$audiodetail->save();
}
return redirect()->route('events');
}
I am creating a group and also storing users id's in it but its showing error in foreach loop i.e. Invalid argument supplied for foreach().
Here is my controller code :
public function createGroup(Request $request)
{
$user_id = request('user_id');
$member = request('member');
$data = array(
'name'=>$request->name,
);
$group = Group::create($data);
if($group->id)
{
$resultarr = array();
foreach($member as $data){
$resultarr[] = $data['id'];
}
$addmem = new GroupUser();
$addmem->implode(',', $resultarr);
$addmem->group_id = $group->id;
$addmem->status = 0;
$addmem->save();
return $this->sendSuccessResponse([
'message'=>ResponseMessage::statusResponses(ResponseMessage::_STATUS_GROUP_SUCCESS)
]);
}
}
I am adding values like this,
Desired Output,
I just want that each member to store with different id's in table and group id will be same.
Please help me out
Avoid that if check, it does absolute nothing.
if($group->id)
Secondly your input is clearly a string, explode it and you will have the expected results. Secondly don't save it to a temporary variable, create a new GroupUser immediately.
foreach(explode(',', $member) as $data){
$addmem = new GroupUser();
$addmem->user_id = $data;
$addmem->group_id = $group->id;
$addmem->status = 0;
$addmem->save();
}
That implode line makes no sense at all, i assumed there is a user_id on the GroupUser relation.
u need to send array from postman
like
Key | value
member[] | 6
member[] | 3
or
$memberArray = explode(",", $member = request('member'))
if($group->id)
{
$resultarr = array();
foreach($memberArray as $data){
$resultarr[] = $data['id'];
}
$addmem = new GroupUser();
$addmem->implode(',', $resultarr);
$addmem->group_id = $group->id;
$addmem->status = 0;
$addmem->save();
return $this->sendSuccessResponse([
'message'=>ResponseMessage::statusResponses(ResponseMessage::_STATUS_GROUP_SUCCESS)
]);
}
I am trying to update method in Laravel but error is:
"Call to a member function tradereason() on boolean"
I also check same question of other people asked but there're a lot of different in my process. I have lot tables.
let me show you my create code and update method coding.
Create method code:
public function store(Request $request)
{
$tradeID= Auth::user()->trade()->create($input);
$input = $request->all();
$reasons = $request->input('reason');
//Loop for creating KEY as Value
$data = [];
foreach($reasons as $key => $value) {
$data[] = ['reason_id' => $value];
};
if( $data > 0 ) {
foreach ($data as $datum) {
$tradeID->tradereason()->save(new TradeReason($datum));
}
}
}
this is my tring code for update method:
public function update(Request $request, $id)
{
$tradeID= Auth::user()->trade()->whereId($id)->first()->update($input);
$input = $request->all();
$reasons = TradeReason::whereId($id)->first();
$reasons->update($input);
$reasons->tradereason()->sync($request->input('reason'));
$data = [];
foreach($reasons as $key => $value) {
$data[] = ['reason_id' => $value];
};
if( $data > 0 ) {
foreach ($data as $datum) {
$tradeID->tradereason()->whereId($id)->first()->update($datum);
}
}
}
update returns a boolean. So, don't overwrite $tradeID with the results of update.
$tradeID = Auth::user()->trade()->whereId($id)->first();
$tradeID->update($input);
Calling update on the Builder returns an 'int'. Calling update on the Model returns a 'bool'. They don't return Model instances.
// bool
$tradeID= Auth::user()->trade()->whereId($id)->first()->update($input);
The model instance would be what is returned from the first call:
$tradeID = Auth::user()->trade()->whereId($id)->first(); // assuming it finds a record
You can update that, you can use it in the foreach loop.
I use the following code to get data from two related tables:
$arr = [];
$objectModel = new ProductCategory();
$objectModel::$language = 2;
$subcategories = $objectModel::with("translate", "parent")->get();
foreach($subcategories as $key => $item) {
$arr[$item->translate()->first()->objectId] = $item->translate()->first()->name;
}
array_unshift($arr, 'Select category');
return $arr;
In result this part of code I get array with key => value to insert this in select list in Blade template.
But I desire to escape a loop:
foreach($subcategories as $key => $item) {
$arr[$item->translate()->first()->objectId] = $item->translate()->first()->name;
}
And get clear collection from request. How can I do it?
You can use Laravel Collections https://laravel.com/docs/5.3/collections
$arr = ProductCategory::with("translate", "parent")->get()
->mapWithKeys(function ($item, $key) {
return [$item->translate()->first()->objectId => $item->translate()->first()->name];
})
->all();
So i work with Laravel, and i use Laravel excel to load excel/csv files, but my files contains empty rows and i want to delete every empty row.
this is my code :
Excel::selectSheetsByIndex(0)->load($path, function($reader){
$results = $reader->noHeading()->toArray();
foreach ($results as $row) {
//my code
}
}, 'UTF-8');
So please if someone has any idea how i can do that i will be very appreciative
I think you can do it in this way
/** #var LaravelExcelReader $data */
$data = \Excel::load('file.xls', function ($reader) {
$reader->limitRows(20);
$reader->ignoreEmpty();
})->get()->toArray();
# remove empty rows
$data = array_filter($data);
use ToCollection method the wrap everything within if($row->filter()->isNotEmpty())
public function collection(Collection $rows)
{
foreach($rows as $row) {
if($row->filter()->isNotEmpty()){
// you logic can go here
$user = User::create([
'name' => ucwords($row['name']),
'class' => $row['class'],
...
]);
}
}
}