The image using eval() is not getting displayed in Laravel - php

In Laravel, I have written the below code in Blade.php. But the IMAGE won't get displayed. Can anyone please help?
<?php
eval("\$image_url = \"{{ url('public/uploads/trust/".$value.".jpg') }}\";");
?>
<img src="{{ $image_url }}" />
FYI, this is how the code looks from "debugger in browser" as below:-
<img src="{{ url('public/uploads/trust/logo.jpg') }}">

Related

Laravel: Can't Display Image In Blade File

I tried to display the image in the blade. but it cant load the image, it displays the image of else statement
<?php $user_image_path = 'images/user_images/' . $userDetails['image']; ?>
#if(!empty($userDetails['image']) && file_exists($user_image_path))
<img src=" {{ asset('images/user_images/'.$userDetails['image'])}}" alt="Cinque Terre">
#else
<img src="{{ asset('images/product_images/small/no_image.png') }}" alt="Cinque Terre">
#endif
I also debug the code above the if statement it fetches the image
<?php $product_image_path = 'images/user_images/' . $userDetails['image']; ?>
<?php
echo "<pre>";
print_r($user_image_path);
die;
?>
From above comments on your question, seems like you are loading the image with no extension. add the image extension
<img src="{{ asset('images/user_images/'.$userDetails['image'].".png") }}" alt="">
or for .jpg
<img src="{{ asset('images/user_images/'.$userDetails['image']).".jpg" }}" alt="">
Try:
<img src="{{ !empty($userDetails['image']) ? asset('images/user_images/'.$userDetails['image']) : asset('images/product_images/small/no_image.png') }}" alt="Cinque Terre">
It is the second condition of your if condition that doesn't match. The function of file_exists can't locate the the image file. You either have to provide the full path for the file_exists , or remove it:
#if(!empty($userDetails['image']))
<img src="{{ asset('images/user_images/'.$userDetails['image'])}}" alt="Cinque Terre">
#else
<img src="{{ asset('images/product_images/small/no_image.png') }}" alt="Cinque Terre">
#endif
Use this code:
<img src=" {{ !empty(asset('images/user_images/'.$userDetails['image'])) ? <img src="{{ asset('images/user_images/'.$userDetails['image'])}}" alt="Cinque Terre"> : <img src="{{ asset('images/product_images/small/no_image.png') }}" alt="Cinque Terre"> }}" alt="Cinque Terre">
#if(!empty($userDetails['image']))
<img src="{{ asset('images/user_images/'.$userDetails['image'])}}" alt="Cinque Terre">
View the src of image inside inspector. Most of the times it gives us the wrong path instead of public directory.
Secondly, there is space in src. Try to remove and run that.
If asset function doesn't give the public directory path, add ASSETS_URL In .env to /public

Taking values from a certain number Laravel

I have a database with images related to one product, and I'd like to take those images there only from the second one.
The code to my view is this. I put a line for each image
#foreach($allImages as $image)
<img src="{{ asset('merchants/images/products/' . $image->image) }}" alt="little picture">
#endforeach
I hope I'm clear enough on what I'd like to do...
#foreach($allImages->skip(1) as $image)
<img src="{{ asset('merchants/images/products/' . $image->image) }}" alt="little picture">
#endforeach
This will skip the first record
You can do something like this to skip the first image in the array
#foreach($allImages as $image)
#if($loop->first){
#continue;
}
else{
<img src="{{ asset('merchants/images/products/' . $image->image) }}" alt="little picture">
}
#endforeach
I hope it is helpful for you

Laravel - display the first image from an array in blade.php

I am trying to display the first image from this array ["11.jpg","16.jpg"], the array is stored in a table column called images. I am writing
<img src="{{ asset('images/properties/'. $files->images) }}" class="">
in my blade.php
Nothing appears but it comes with this when I inspect the element
<img src="http://127.0.0.1:8000/images/properties/["11.jpg","16.jpg"]" class="">
I have also tried to display the first item in the array with this code, but the image doesn't appear.
How can I display the first image in blade.php.
<img src="{{ asset('images/properties/'. $files->images[0]) }}" class="">
Wow!!! i have found the solution.
The answer is to use json_decode() function.
<?php $property_images = json_decode($files->images);?>
<img src="{{ asset('images/properties/'. $property_images[0]) }}" class="">
Use array_first()
The array_first function returns the first element of an array
You have to store the array using json_encode. and while retriving just decode that data using json_decode.
<img src="{{ asset('images/properties/'. array_first(json_decode($files->images))) }}" />

for each loop around blade #sections is it possible

I have been learning "code" just over a year for a project i have and have got stuck on a particular function that i am trying to create for the user. I have lots of divs with different information being rendered from a database. Html and css looks great I have then created blade #sections to hold the info but struggling to add functionality.
#foreach($canal as $canal)
#section('water-left')
<img class="img-responsive" src="{{ asset('images/canals/' . $canal->image)}}">
#section('location')
<strong class="words myh4">{{$canal->name}}</strong>
#section('water-right')
<img class="img-responsive" src="{{ asset('images/canals/' . $canal->image)}}">
#endsection
#endsection
#endsection
#endforeach
I have paginated contents of database to 3 and am trying to attatch the id1 image to ('water-left'), the id2 name to ('location') and id3 image to('water-right') currently i get just id1 in all sections any help please my controller looks like this
public function getcanalimage()
{
$canal = Canal::paginate(3);
return view('waters.canal_fishing',compact('canal'));
}
any help would be much appreciated thanks.
Try to use foreach loop, because $canal is array with more one values and you need use a loop to show all them:
#section('water-right')
#foreach($canal as $item)
<img class="img-responsive" src="{{ asset('images/canals/' . $item->image)}}">
#endforeach
#endsection
It has been a while since the question was posted but, for anyone using Laravel 5.8, there seems to be an undocumented blade tag/directive called #overwrite.
So replacing #endsection with #overwrite should do the work.
#foreach($canal as $item)
#section('water-left')
<img class="img-responsive" src="{{ asset('images/canals/' . $canal->image)}}">
#section('location')
<strong class="words myh4">{{$item->name}}</strong>
#section('water-right')
<img class="img-responsive" src="{{ asset('images/canals/' . $item->image)}}">
#overwrite
#overwrite
#overwrite
#endforeach

Laravel: Image not loading

I am trying to load an image in Laravel. The image is loading in a header.blade.php file. It is working fine on other pages but when it comes to localhost:8000/edit/id, It just doesn't work. I am loading Image like this:
<a href="{!! URL::to('/') !!}">
<img src="images/logo.png" />
</a>
My Route:
Route::get('edit/{id}', array('uses' => 'HomeController#edit'));
My Controller:
public function edit($id) {
$reg = Register::find($id);
$user = User::where('email', Session::get('email'))->first();
if ($reg->user_id == $user->id) {
return View::make('edit')
->with('id', $id);
} else {
return Redirect::to('dashboard')->with('wrong', 'Sorry! Something Went Wrong!');
}
}
My image directory: public/images/logo.png
It is working fine on other pages like localhost:8000/about but it doesn't work on localhost/edit/2, any help?
The problem is that when you are on your url, it is not looking for the image in the root folder of your application, but in the current location.
So when you are visiting localhost/edit/2, it is looking for the image in localhost/edit, instead of in localhost.
Try changing your code by adding a slash in the beginning of the image
<a href="{!! URL::to('/') !!}">
<img src="images/logo.png" />
</a>
to
<a href="{!! URL::to('/') !!}">
<img src="/images/logo.png" />
</a>
Additionally, you should actually try the laravel way, like this:
{{ HTML::image('images/logo.png', 'logo') }}
try
{{ HTML::image('images/logo.png', 'logo') }}
output will be like
<img src="http://your.url/images/logo.png" alt="logo">
also you can check image path using inspect element in browser
<img src="public/storage/cover_images/image_name.format" class="img-resposive">
it will load your picture otherwise check the path to image and previlages of the folders you can load image only from a public path due to security reasons

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