Question

我使用Angular Js，PHP和mySql创建了Web应用程序。应用程序中有很多插入表单。

所有插入数据库的工作都非常好。

我的问题是：我无法使用update mySql查询更新我的表单。

我认为问题与形式有关，但我无法弄清楚实际问题是什么。

请检查错误的位置

这是我的Html标记： -

<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true" ng-controller="dhmsEditSection">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
                <h4 class="modal-title" id="myModalLabel">Modal title</h4>
            </div>
            <div class="modal-body" ng-repeat="u in details.requirement_detail track by $index">
                <div class="">
                    <div class="page-content">
                        <form class="form-horizontal ng-pristine ng-valid">
                            <fieldset>
                                <legend>New Project Requirement</legend>

                                <div class="form-group">
                                    <label class="col-sm-3 control-label no-padding-right">Requirement No.</label>
                                    <div class="col-sm-7">
                    <span class="block input-icon input-icon-right">
                        <input type="text" class="form-control" disabled  ng-model="reqID" value="{{u.id}}" placeholder="Req. No. {{u.id}}">
                    </span>
                                    </div>
                                </div>

                                <div class="form-group">
                                    <label class="col-sm-3 control-label no-padding-right">Client Name</label>
                                    <div class="col-sm-7">
                    <span class="block input-icon input-icon-right">
                        <input type="text" class="form-control" value="{{u.rClientName}}" ng-model="{{u.rClientName}}"  ng-model="rClientName"  >
                    </span>
                                    </div>
                                </div>

                                <div class="form-group">
                                    <label class="col-sm-3 control-label no-padding-right">Contact No.</label>
                                    <div class="col-sm-7">
                    <span class="block input-icon input-icon-right">
                        <input type="text" class="form-control" name="rContactNumber" value="{{u.rContactNumber}}"  ng-model="{{u.rContactNumber}}"  >
                    </span>
                                    </div>
                                </div>

                                <div class="form-group">
                                    <label class="col-sm-3 control-label no-padding-right">Company Name</label>
                                    <div class="col-sm-7">
                    <span class="block input-icon input-icon-right">
                        <input type="text" class="form-control"  value="{{u.rCompanyName}}"  ng-model="rClientName">
                    </span>
                                    </div>
                                </div>

                                <div class="form-group">
                                    <label class="col-sm-3 control-label no-padding-right">Email Address</label>
                                    <div class="col-sm-7">
                    <span class="block input-icon input-icon-right">
                        <input type="text" class="form-control"  ng-model="rEmail" value="{{u.rEmail}}"  >
                    </span>
                                    </div>
                                </div>

                                <div class="form-group">
                                    <label class="col-sm-3 control-label no-padding-right">Requirement Information</label>
                                    <div class="col-sm-7">
                    <span class="block input-icon input-icon-right">
                         <textarea class="form-control"  ng-model="rRequirement"  >{{u.rRequirement}}</textarea>
                    </span>
                                    </div>
                                </div>
                            </fieldset>




                        </form>
                    </div>
                </div>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                <button type="button" class="btn btn-primary" ng-click="updatedata()">Save changes</button>
            </div>
        </div>
        <!-- /.modal-content -->
    </div>
    <!-- /.modal-dialog -->
</div>
<!-- /.modal -->

控制器：

dhmsApp.controller('dhmsEditSection',function($scope,$http){
    $scope.updatedata=function(){
        $http.post("include/editSectionBg.php",{'rClientName':$scope.rClientName,'rContactNumber':$scope.rContactNumber,'rCompanyName':$scope.rCompanyName,'rEmail':$scope.rEmail,'rRequirement':$scope.rRequirement})
            .success(function(data,status,headers,config){
                alert("Data inserted successfully");
            });
    }
});

editSectionBg.php

<?php
$data = json_decode(file_get_contents("php://input"));
$reqID = $data->reqID;
$rClientName = $data->rClientName; // mysql_real_escape_string Escapes special characters in a string for use in an SQL statement
$rContactNumber = $data->rContactNumber;
$rCompanyName = $data->rCompanyName;
$rEmail = $data->rEmail;
$rRequirement = $data->rRequirement;

// syntax for mysql connect == "mysql_connect(host,username,password);"

include("connection_string.php");
include("connectionStringFetch.php");

mysqli_query($db, "update dhms_requirement set `rClientName`='".$rClientName."', `rContactNumber`='".$rContactNumber."', `rCompanyName`='".$rCompanyName."', `rEmail`='".$rEmail."', `rRequirement`='".$rRequirement."' where id='".$reqID."'");
?>

Answer 1

我认为您缺少在帖子数据中添加reqID

$reqID = $data->reqID;

Angular JS无法更新php表单

1 个答案: