grim forum
when we pass a list of data from database to blade, it it json ?
No. Blade is "rendered" on the server. So any data you pass is just in memory, it's used to create the resulting HTML
You're mixing two things here, blade is server only. It's rendered, returned to the browser and then that's it. Then you're making a request on the client, there is no blade on the client. You can modify the HTML in the browser through JS though
solar musk
@grim forum ah ic, so if i want to do this i have to create javascript variable and sent them to blade instead ?
solar musk
ah sorry, i mean , use js to display them ?
grim forum
Exactly, in your success callback you have the data from the request, with that you can modify the HTML for example
solar musk
ah thank you
solar musk
Exactly, in your success callback you have the data from the request, with that ...
@grim forum one more question, does the echo i used to get data from database is right ?
grim forum
Not sure which echo you're referring to?
solar musk
$comments = Product_comment::where('status','1')->where('product_id',$product_id)->where('reply_id',NULL)->get();
echo json_encode($comments);
}```this one
solar musk
ah thank you again
solar musk
<https://laravel.com/docs/10.x/responses#json-responses>
@grim forum do you know how to get an array of data ? i tried
$comment_data = Product_comment::where('status','1')->where('product_id',$product_id)->where('reply_id',NULL)->get();
$comment_json = array();
foreach($comment_data as $row){
$comment_json[] = array(
'comment_id' => $row["comment_id"],
'username ' => $row["username"],
'product_id ' => $row["product_id"],
'comment ' => $row["comment"],
'reply_id ' => $row["reply_id"],
'star' => $row["star"],
'like' => $row["like"],
'dislike ' => $row["dislike"]
);
}
return response()->json([
'data' => $comment_json,
]);
}```
but still get the 419 error, also can what should i put in the ajax ```data : {}``` ? and what in the success ?A 419 is CSRF protection. If you make a non-GET request you should include that token, see https://laravel.com/docs/10.x/csrf
solar musk
i tried add
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});```
under the ```$(document).ready(function(){```
but still get the errorThe meta tag would need to exist for that to work