hello I make a form to upload pics in Laravel but when I open the form then it shows error: 404 | not found using post in route, and if I change it to get method then it shows "Invalid argument supplied for foreach()" blade:
<form method="POST" action="{{ route('admin.product.alternateimages') }}" enctype="multipart/form-data" class="add-new-post">
@csrf
<strong class="text-muted d-block mb-2 mt-5">Upload Product Image</strong>
<div class="input-group mb-3">
<div class="input-group input-group-seamless">
<input type="file" name="product_alt_img[]" class="form-control mb-2 btn btn-sm btn-outline-primary mr-1 @error('product_alt_img') is-invalid @enderror" value="{{ old('product_alt_img') }}" id="" placeholder=""> </div>
@error('product_image')
<div class="small text-danger">{{ $message }}</div>
@enderror
</div>
</form>
route:
Route::post('/product/{product}','ProductController@alternateimages')->name('product.alternateimages');
controller:
public function alternateimages(Request $request)
{
$altimgs = new Product;
dd($request->all);
$altimgs->product_id = $request->product_id;
$files = $request->file('product_alt_img');
foreach ($files as $file) {
$images = $file->getClientOriginalName();
$file->move(public_path('images/backend_images/product_images'), $images);
$altimgs->product_alt_img = $images;
}
$altimgs->save();
return redirect()->back()->with('flash_message_success', 'Product Images has been added successfully');
}
the route name is not correct on form action.
Route::post('/product/{product}','ProductController@alternateimages')->name('product.alternateimages');
this is your route name product.alternateimages and you're sending your form to admin.product.alternateimages so laravel cannot understand what you're trying to do :d
just change admin.product.alternateimages to product.alternateimages on your form
same results
Your route expects a product to be provided
Route::post('/product/{product}'
but in the form, you don't send product
assuming you have $product available in the form (to know which product it is an image for) change the action
action="{{ route('admin.product.alternateimages', $product) }}"
(I am also assuming that the route is inside a route group with admin prefix ?)
not working yet and yes its in admin group, (actually I am trying to add alternate images to products), if I am going wrong then plz tell me, routes: https://paste.ofcode.org/3wSfYv3yeCCnsiXibKzAyW , controller: https://paste.ofcode.org/3byukAeCQCE6txyWeEtGjK2 , and using same model for all, and migration for alternate imgs is different
What's wrong with my answer. Do I need to explain more?
it will be highly preferable if u explain it with documentation link
There is no documentation link for bad code!
Route;
Route::post('/product/{product}'
^^^^^^^
your route is expecting a parameter to be passed
In addition, it probably also clashes with your product resource route
Change the route;
Route::post('/product/{product}/altimage','ProductController@alternateimages')->name('product.alternateimages');
Then fix the Form
<form method="POST" action="{{ route('admin.product.alternateimages', $product) }}" enctype="multipart/form-data" class="add-new-post">
Then fix the controller
public function alternateimages(Request $request, Product $product)
{
(dd($product, $request->all());
}
And don't you dare come back and just say 'doesn't work'
Check what your controller receives then work on saving image(s) as a separate issue
Let's break it down
// In your route you are expecting {product} to be passed in
Route::post('/product/{product}','ProductController@alternateimages')->name('product.alternateimages');
However, in the form itself you aren't passing product at all ..
<form method="POST" action="{{ route('admin.product.alternateimages') }}" enctype="multipart/form-data" class="add-new-post">
Then in the controller itself, you are trying to access product off $request ... So whats the solution,
<form method="POST" action="{{ route('product.alternateimages' , [ // call product.alternativeimages as
//you have named it in your route
'product' => $product
]) }}" enctype="multipart/form-data" class="add-new-post">
documentation link : https://laravel.com/docs/master/urls#urls-for-named-routes
Then in your controller,
public function alternateimages(Request $request, Product $product ) {
// logic
}
Explore these links to fully understand
https://laravel.com/docs/master/routing#implicit-binding https://laravel.com/docs/5.8/controllers#dependency-injection-and-controllers
Hope that helps
Hey @snapey , the whole point of this forum is to help and be gracious :). Using something like Don't dare to come back or bad code only intimidate others. Hope you find my feedback as constructive feedback
sory still same , and I hv already asked that if I am at wrong way then u can just tell me whats the preferable way, I just fix it by making a new "model -mcr" but now the page is slow
I have given you the actual code to use. Not sure what else I can do?
@alishahuk thanks for repeating what I have already written (twice)
Sorry if you don't like my tone, but after spending considerable time reviewing and constructing answer, I don't like getting
still same
and then
not working yet
and then
sory still same
If you don't think I put in the effort. Check the XP and best replies.
@alphadev You made a new model? Why?
its ok u done a great job, all is fine, u r a best programmer, even most of my solutions are provided by you, the new model is working I make a new model because I am weak in relational dbms, I was working on it since last 2 days but its was not working, I don't know why its not working so I make a new "-mcr"
Just loved this - "There is no documentation link for bad code!"
Dude, you dont have to be rude and arrogant when someone is trying to find answers. Just because we are not programming experts like you yet doesnt mean you have to be condescending. This is what I hate about the computer science industry, some computer programmers expect people to kiss their butts just because they are good at programming. Be humble old man.
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