我正在尝试使用Ajax向控制器提交已动态生成字段的表单。就像发票一样。有日期,客户,小计,税额和ttl字段是永久字段(发票标题)。然后有n个动态生成的表单字段(发票行)。这是动态生成的html。每个输入字段都有不同的名称和ID。
<tbody id="list">
<tr>
<td>
<input name="sku1" id="sku1" readonly="" type="text" value="K5693">
</td>
<td>
<input name="name1" id="name1" readonly="" type="text" value="HANDLEBAR">
</td>
<td>
<input name="rate1" id="rate1" readonly="" type="text" value="45.00">
</td>
<td>
<input name="qty1" id="qty1" readonly="" type="text" value="2">
</td>
<td>
<input name="disc1" id="disc1" readonly="" type="text" value="0">
</td>
<td>
<input name="ttl1" id="ttl1" readonly="" type="text" value="90.00">
</td>
<td class="text-center">
<a onclick="removeField(this)"><i class="fas fa-trash-alt"></i></a>
</td>
</tr>
<tr>
<td>
<input name="sku2" id="sku2" readonly="" type="text" value="K5693">
</td>
<td>
<input name="name2" id="name2" readonly="" type="text" value="HANDLEBAR">
</td>
<td>
<input name="rate2" id="rate2" readonly="" type="text" value="45.00">
</td>
<td>
<input name="qty2" id="qty2" readonly="" type="text" value="2">
</td>
<td>
<input name="disc2" id="disc2" readonly="" type="text" value="10">
</td>
<td>
<input name="ttl2" id="ttl2" readonly="" type="text" value="80.00">
</td>
<td class="text-center">
<a onclick="removeField(this)"><i class="fas fa-trash-alt"></i></a>
</td>
</tr>
</tbody>
永久字段HTML
<div class="form-group">
<label for="date">Date</label>
<input type="text" class="form-control" id="date" name="date" placeholder="00/00/0000"></input>
</div>
<div class="form-group">
<label for="customer">Customer</label>
<select class="form-control" id="customer">
@foreach($customers as $customer)
<option value="{{$customer->id}}">{{$customer->name}}</option>
@endforeach
</select>
</div>
<div class="card p-3">
<table>
<tr>
<td class="h5">SUB TOTAL</td>
<td class="h5 text-right pr-3">AED</td>
<td><input type="text" class="form-control text-right" id="sub_total"placeholder="00.00" value="0.00" readonly></input></td>
</tr>
<tr>
<td class="h5">VAT</td>
<td class="h5 text-right pr-3">AED</td>
<td><input type="text" class="form-control text-right" id="tax" placeholder="00.00" value="0.00" readonly></input></td>
</tr>
<tr>
<td class="h5">TOTAL</td>
<td class="h5 text-right pr-3">AED</td>
<td><input type="text" class="form-control text-right" id="ttl" placeholder="00.00" value="0.00" readonly></input></td>
</tr>
</table>
</div>
点击按钮即可触发javascript:
function createData(){
var date = document.getElementById('date').value;
var customer = document.getElementById('customer').value;
var sub_ttl = document.getElementById('sub_total').value;
var tax = document.getElementById('tax').value;
var ttl = document.getElementById('ttl').value;
}
我首先从永久字段获取值。不知道如何从n个动态生成的字段中收集值并将其传递给控制器。有beein对此进行了许多讨论,但无法弄清楚。有什么帮助吗?
答案 0 :(得分:0)
您将必须执行以下操作:
<tbody id="body">
<tr>
<td>
<input name="skus[]"readonly="" type="text" value="K5693">
</td>
<td>
<input name="names[]" readonly="" type="text" value="HANDLEBAR">
</td>
<td>
<input name="rates[]" readonly="" type="text" value="45.00">
</td>
<td>
<input name="qtys[]" readonly="" type="text" value="2">
</td>
<td>
<input name="discs[]" readonly="" type="text" value="0">
</td>
<td>
<input name="ttls[]" readonly="" type="text" value="90.00">
</td>
<td class="text-center">
<a onclick="removeField(this)"><i class="fas fa-trash-alt"></i></a>
</td>
</tr>
然后在您的控制器中,您将能够获得所有这样的值:
$skus = request('skus');
$names = request('names');
...
for(int i = 0 ; i < count($skus) ; i++)
{
$sku = $skus[i];
$name = $names[i];
...
}
答案 1 :(得分:0)
如下更改代码。将<form>
和提交按钮放在您想要的位置。
//submit opening invoice data
$('#invoice_form').on('submit', function(event){
event.preventDefault();
$.ajax({
url:"put your url",
method:'post',
data:$(this).serialize(),
dataType:'json',
success:function(data)
{
//do whatever you want
}
})
});
<form id ="invoice_form">
<tbody id="body">
<tr>
<td>
<input name="skus[]"readonly="" type="text" value="K5693">
</td>
<td>
<input name="names[]" readonly="" type="text" value="HANDLEBAR">
</td>
<td>
<input name="rates[]" readonly="" type="text" value="45.00">
</td>
<td>
<input name="qtys[]" readonly="" type="text" value="2">
</td>
<td>
<input name="discs[]" readonly="" type="text" value="0">
</td>
<td>
<input name="ttls[]" readonly="" type="text" value="90.00">
</td>
<td class="text-center">
<a onclick="removeField(this)"><i class="fas fa-trash-alt"></i></a>
</td>
</tr>
</tbody>
<button type="submit" class="btn btn-success"><i class="fas fa-download"></i> Save</button>
</form>
controller.php
public function create(Request $request){
if($request->ajax())
{
$skus= $request->skus;
$names= $request->names;
$rates= $request->rates;
$qtys= $request->qtys;
for($count = 0; $count < count($skus); $count++)
{
$data = array(
'skus' => $skus[$count],
'names' => $names[$count],
'rates' => $rates[$count],
'qtys' => $qtys[$count]
);
$insert_data[] = $data;
}
Invoice::insert($insert_data);
return response()->json([
'success' => 'Invoice Saved Successfully!'
]);
}
}
答案 2 :(得分:-1)