rob*_*ins 7 javascript angularjs
我在将数据更新到数据库时遇到问题.例如:在我的表中包含特定id的三行.因此,编辑时通过ng-repeat显示内容.
视图
<tr class="odd gradeX" ng-repeat="d in data">
<td> <input type="text" name="tools" class="form-control" ng-model="d.po_tools" placeholder="Tools"> </td>
<td> <input type="text" name="qnty" class="form-control" ng-model="d.po_quantity" placeholder="Quantity"> </td>
</tr>
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CI控制器
public function updatePurchaseDetails()
{
$po_id = $this->uri->segment(4);
$data = file_get_contents('php://input');
$this->model->update_purchase_data($data,$data['count']);
}
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模型
public function update_purchase_data($data,$count)
{
$count=$count+1;
for($i=0;$i<$count;$i++)
{
$data_array = array(
'po_id' => $id,
'po_tools' => $data['data']['po_tools'] ,
'po_quantity' =>$data['data']['po_quantity']
);
$this->db->update('purchase_order_tool', $data_array);
$this->db->where('po_id',$purchase_id);
}
}
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如何在提交时将编辑的数据更新为db.
HTML:
<td> <input type="text" name="tools" class="form-control" ng-model="d.po_tools" ng-keyup="submit('tools');" value="{{d.po_tools}}" placeholder="Tools"></td>
<td> <input type="text" name="qnty" class="form-control" ng-model="d.po_quantity" ng-keyup="submit('quantity');" value="{{d.po_quantity}}" placeholder="Quantity"> </td>
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JS 控制器文件:
angular.module('appname').controller('myCtrl',function($scope,Service){
if(!$scope.d) $scope.d = {};
$scope.submit = function (type){
var obj = {
data : $scope.d,
type : type
}
service.send(obj).then(function(success){
console.log(success);
},function(err){
console.log(err);
}).finally(function(){
console.log('finish');
});
}
});
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JS 服务文件:
angular.module('appname').factory('Service',$http,function(){
return {
send : function(obj){
var params = $.param(obj);
var options = {
url : 'http://example.com/upload.php',
method: 'POST',
data : params,
headers: {
'Content-Type': 'application/x-www-form-urlencoded;charset=utf-8'
}
};
return $http(options);
}
}
});
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