Problem Laravel Routes with Ajax

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Problem Laravel Routes with Ajax

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#1 by (1 votes)
#2 by (0 votes)

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I am using Laravel 5.4, I have three forms (Create - Edit - Clone) and in the 3 I need to execute the following Ajax request, for this reason the url of each form varies:

http://app.dev/users/datasheet/create
http://app.dev/users/datasheet/6/edit
http://app.dev/users/datasheet/6/clone

Route.php:

Route::get('datasheet/create/machine_brand_list/{option?}', 'Datasheet\DatasheetController@getMachineBrandList');

Driver.php:

public function getMachineBrandList(Request $request, $option){

        if($option == 'Rollo' && $request->ajax()){
                $id = auth()->id();            
                $machinesBrand = Machine::where('user_id','=',$id)->get();
                return response()->json($machinesBrand);  
         }
    }

Ajax:

function infoMachinesBrand(){

            var selectValor = this.value;
            var url = "create/machine_brand_list/"+selectValor;
            //var url = "edit/machine_brand_list/"+selectValor;
            //var url = "clone/machine_brand_list/"+selectValor;            

            if (selectValor == 'Rollo') {                
                //$("#div_machine_converter_select").show();
                $('#machine_type').prop("disabled", false);
                $.get(url, function(data){
                    $('#machine_type').append('<option value="">Seleccione</option>');
                        $.each(data,function(index, value){
                           $('#machine_type').append('<option value="'+value.id+'">'+value.dsc_name+'</option>');                                
                        });

                }).fail(function(jqXHR, textStatus, errorThrown){
                        console.log(jqXHR,textStatus,errorThrown);
                });

            } else {
                //$("#div_machine_converter_select").hide();
                $('#machine_type').prop("disabled", true);
                $('#machine_type').empty()
                clear = document.getElementById('nu_useful_width_min').value = "";
                clear = document.getElementById('nu_useful_width_max').value = "";
                clear = document.getElementById('nu_core_diameter').value = "";
                clear = document.getElementById('nu_weight_supported_max').value = ""; 
            }

        }

        $('#product_type').change(infoMachinesBrand);

In the exposed Ajax code it is seen that in the URL variable I have to prefix the last part of the url for the Ajax request to work, but I need to not depend on it since there are three forms where I must execute the same function , in this case, how can I create a route in Laravel that allows me to execute this function, regardless of the URL in which I am? Is this possible?

javascript jquery laravel laravel-5

asked by Darwin Gomez 22.12.2017 в 07:16

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2 answers

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score 1 · Answer 1

Yes, a generic route can be generated, for the 3 cases:

Route::get('getMachineBrandList/{option?}', 'Datasheet\DatasheetController@getMachineBrandList');

And then, in the Ajax call, the corresponding url is set and ready:

function infoMachinesBrand(){

    var selectValor = this.value;
    var url = "getMachineBrandList/"+selectValor;

I understand that this Ajax is used to load the options of a Select (or drop-down list) after some event, so it should be independent of the urls that are used in the forms (creation, edition or cloning), to process later the data.

Greetings

score 0 · Answer 2

I think you have written the wrong route in ajax. On the one hand you want to run style routes:

http://app.dev/users/datasheet/create

In the routes file the route you have is:

datasheet/create/machine_brand_list/{option?}

And in Ajax, the one that exists is

create/machine_brand_list/"+selectValor

They seem very little. They must have the same structure, they must be the same