我正在学习使用Laravel 5.6和JQuery创建一个网站。该网站能够进行CRUD处理。但是，当我使用以下代码更新按钮时，将显示模型而不从数据库中填充数据。
当我运行此代码时，控制台面板不会显示任何内容。
Edit does not populate records
仪表板中使用以下代码
dashboard.blade.php
<script>
$(document).on("click", ".editagent", function()
{
$('#edagid').val($(this).data('aid'));
$('#edagfname').val($(this).data('edfname'));
$('#edaglname').val($(this).data('edlname'));
$('#edagmail').val($(this).data('edemail'));
$('#edagaddress').val($(this).data('edaddress'));
$('#edagphn1').val($(this).data('edphn1'));
$('#edagphn2').val($(this).data('edphn2'));
$('#edagnic').val($(this).data('ednic'));
$('#edagbrnc').val($(this).data('edbrnc'));
$('#edagactive').val($(this).data('edactive'));
$('#agenteditmodel').modal('show');
});
$("#btneditagentupdate").click(function()
{
var data = new FormData();
var id = $("#edagid").val();
console.log('agent id = ', id);
data.append('id', $("#edid").val());
data.append('policy_Id', $("#edpcid").val());
data.append('name', $("#edname").val());
data.append('description', $("#eddescription").val());
data.append('amount', $("#edamount").val());
data.append('duration', $("#edduration").val());
data.append('_token', $("#tokenedit").val());
$.ajax(
{
type: "post",
data: data,
cache: false,
processData: false,
contentType: false,
url: "<?php echo url('/editagentdata') ?>",
success: function(data)
{
console.log(data);
if (data.error)
{
$('#newerroredit').text(data.error[0]);
$("#errmsgedit").show();
return false;
}
console.log(data);
$("#errmsgedit").hide();
$('#brc' + id).replaceWith("<tr id='brc" + data.id + "'><td>" + data.id + "</td><td>" + data.policyId + "</td><td>" + data.name + "</td><td>" + data.description + "</td><td>" + data.amount + "</td><td>" + data.duration + "</td><td><button type='button' class='btn btn-info btn-xs editpolicycover' data-duration=" + data.duration + " data-amount=" + data.amount + " data-descr=" + data.description + " data-name=" + data.name + " data-pcid=" + data.policyId + " data-id=" + id + "><i class='fa fa-edit'></i> Edit</button> <button type='button' class='btn btn-info btn-xs viewbranch' data-descr=" + data.description + " data-contact2=" + data.contactNo2 + " data-contact1=" + data.contactNo1 + " data-address=" + data.address + " data-name=" + data.name + " data-id=" + id + "><i class='fa fa-eye'></i> View</button> <button type='button' class='btn btn-danger btn-xs delbranch' data-id=" + id + "><i class='fa fa-trash'></i> Delete</button></td></tr>");
$('#agenteditmodel').modal('toggle');
swal(
{
title: "Success!",
text: "Data Updated Successfully",
icon: "success",
button: "OK",
});
},
error: function(json)
{
$.LoadingOverlay("hide");
swal(
{
title: "Error!",
text: "Sorry! Something Wrong in data",
icon: "error",
button: "OK",
});
}
});
});
</script>
以下代码用于编辑代理
editagent.blade.php
<!-- Modal -->
<div class="modal fade" id="agenteditmodel" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Modal Header</h4>
</div>
<div class="modal-body">
<div id="errmsgedit" class="alert alert-warning" style="display:none"><span id='newerroredit'>
<strong>Warning!</strong> Indicates a warning that might need attention.
</span>
</div>
<form role="form" id="Branchdata">
<input type="hidden" name="publictockenedit" id="tokenedit" value="{{csrf_token()}}" required="required" class="form-control col-md-7 col-xs-12">
<input type="hidden" name="publictockenedit" id="editagentid" value="" >
<div class="box-body">
<div class="form-group">
<div class="row">
<label for="exampleInputEmail1" class="control-label col-md-3 col-sm-3 col-xs-12" >Agent ID</label>
<div class="col-md-9 col-sm-9 col-xs-12">
<input type="text" class="form-control" id="edaid" placeholder="Enter Id">
</div>
</div>
</div>
<div class="form-group">
<div class="row">
<label for="exampleInputPassword1" class="control-label col-md-3 col-sm-3 col-xs-12">First Name</label>
<div class="col-md-9 col-sm-9 col-xs-12">
<input type="text" class="form-control" id="edfname" placeholder="name">
</div>
</div>
</div>
<div class="form-group">
<div class="row">
<label for="exampleInputPassword1" class="control-label col-md-3 col-sm-3 col-xs-12">Last Name</label>
<div class="col-md-9 col-sm-9 col-xs-12">
<input type="text" class="form-control" id="edlname" placeholder="Last name">
</div>
</div>
</div>
<div class="form-group">
<div class="row">
<label for="exampleInputPassword1" class="control-label col-md-3 col-sm-3 col-xs-12">Email</label>
<div class="col-md-9 col-sm-9 col-xs-12">
<input type="text" class="form-control" id="edemail" placeholder="Email">
</div>
</div>
</div>
<div class="form-group">
<div class="row">
<label for="exampleInputPassword1" class="control-label col-md-3 col-sm-3 col-xs-12">Address</label>
<div class="col-md-9 col-sm-9 col-xs-12">
<input type="text" class="form-control" id="edaddress" placeholder="address">
</div>
</div>
</div>
<div class="form-group">
<div class="row">
<label for="exampleInputPassword1" class="control-label col-md-3 col-sm-3 col-xs-12">Phone Number</label>
<div class="col-md-9 col-sm-9 col-xs-12">
<input type="text" class="form-control" id="edphn1" placeholder="Phone Number">
<br/>
<input type="text" class="form-control" id="edphn2" placeholder="Phone Number">
</div>
</div>
</div>
<div class="form-group">
<div class="row">
<label for="exampleInputPassword1" class="control-label col-md-3 col-sm-3 col-xs-12">NIC No</label>
<div class="col-md-9 col-sm-9 col-xs-12">
<input type="text" class="form-control" id="ednic" placeholder="Enter your NIC number">
</div>
</div>
</div>
<div class="form-group">
<div class="row">
<label for="exampleInputPassword1" class="control-label col-md-3 col-sm-3 col-xs-12">Branch</label>
<div class="col-md-9 col-sm-9 col-xs-12">
<select class="form-control" id="edbrnc">
@foreach($branch as $value)
<option value="{{$value->id}}">{{$value->name}}</option>
@endforeach
</select>
</div>
</div>
</div>
<div class="form-group">
<label for="middle-name" class="control-label col-md-3 col-sm-3 col-xs-12">Active</label>
<div class="col-md-6 col-sm-6 col-xs-12">
<input type="checkbox" value=1 name="new1" id="edactive" class="flat" checked="checked">
</div>
</div>
</div>
<!-- /.box-body -->
</div>
<div class="modal-footer">
<button type="button" id="btneditagentupdate" class="btn btn-primary">Submit</button>
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
此代码是代理控制器 的 agentController.blade.php
public function update(Request $request)
{
$validator = Validator::make($request->all(),[
'name' => 'required|max:25',
'address' => 'required|max:145',
'contact_No1' => 'required|max:10',
'contact_No2' => 'max:10',
'description' => 'max:255',
]);
if($validator->passes()) {
$agent = Branch::find($request->agent_Id);
$agent->name = $request->name;
$agent->address = $request->address;
$agent->contactNo1 = $request->contact_No1;
$agent->contactNo2 = $request->contact_No2;
$agent->description = $request->description;
$agent->save();
return response()->json($agent);
}
return response()->json(['error'=>$validator->errors()->all()]);
}