I think you are looking for toaster Le vendredi 15 mars 2019 07:12:55 UTC+1, P.Suresh Kumar a écrit : > > I'm working on a form in angularjs, asp.net and mysql server. My > requirement is to display a flashing error message when add button is > pressed without entering any input in the form fields as well as when I > click the delete icon, it must be displaying a popup message like "Are you > sure you want to delete?", If I press OK, it must be again displaying a > popup message "Deleted successfully". I have attached my code below. > > index.aspx > ------------------------------------- > <%@ Page Language="C#" AutoEventWireup="true" CodeFile="editv1.aspx.cs" > Inherits="edit" %> > > <!DOCTYPE html> > <html xmlns="http://www.w3.org/1999/xhtml";> > <head runat="server"> > <script type="text/javascript" src=" > https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js > "></script> > <link rel="stylesheet" href=" > https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css"; /> > <link rel="stylesheet" href=" > https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"; > > /> > <script type="text/javascript" src=" > https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.5/angular.js > "></script> > <script type="text/javascript"> > var app = angular.module('MyApp', []); > app.controller('MyController', function ($scope, $http, $window) { > $scope.ButtonText = "Add"; > GetCustomers($scope); > $scope.Add = function () { > var obj = {}; > obj.id = $scope.Id == undefined ? 0 : $scope.Id; > obj.name = $scope.Name; > obj.country = $scope.Country; > $.ajax({ > url: 'edit.aspx/AddUpdateCustomer', > type: 'POST', > contentType: 'application/json', > data: JSON.stringify(obj), > success: function (response) { > GetCustomers($scope); > }, > error: function (err) { > alert(response.responseText); > } > }); > } > $scope.Delete = function (id, $confirm) { > var obj = {}; > obj.id = id; > $.ajax({ > url: 'edit.aspx/DeleteCustomer', > type: "POST", > contentType: 'application/json', > data: JSON.stringify(obj), > success: function (response) { > GetCustomers($scope); > }, > error: function (err) { > alert(response.responseText); > } > }); > } > $scope.Edit = function (id) { > var customers = $scope.Customers; > customers.map(function (customer) { > if (customer.Id == id) { > $scope.Id = customer.Id; > $scope.Name = customer.Name; > $scope.Country = customer.Country; > $scope.ButtonText = "Update"; > } > }); > } > }); > function GetCustomers($scope) { > $.ajax({ > url: 'edit.aspx/GetCustomers', > type: "POST", > contentType: 'application/json', > success: function (response) { > $scope.Customers = response.d; > $scope.$apply(); > }, > error: function (err) { > alert(response.responseText); > } > }); > } > </script> > </head> > <body> > <form name="form" id="form1" runat="server" novalidate> > <div> > <div ng-app="MyApp" ng-controller="MyController"> > <div class="container"> > <div class="row"> > <table class="table"> > <tr> > <td>Name</td> > <td> > <input type="hidden" ng-model="Id" /> > <input type="text" id="txtName" > class="form-control" name="name" ng-model="Name" required/> > <div > ng-messages='form.$submitted.$error' ng-if='form.name.$dirty'> > <div ng-message='required'>Required field</div> > </div> > </td> > </tr> > <tr> > <td>Country</td> > <td> > <input type="text" id="txtCountry" > class="form-control" name="country" ng-model="Country" required/></td> > > > </tr> > <tr> > <td colspan="2" align="center"> > <button type="button" id="btnInsert" > class="btn btn-primary" ng-click="Add()">{{ButtonText}}</button> > </td> > </tr> > </table> > </div> > </div> > <div class="container"> > <div class="row"> > <table class="table table-striped table-bordered > table-condensed"> > <thead> > <tr> > <th>Id</th> > <th>Name</th> > <th>Country</th> > <th>Edit | Delete</th> > </tr> > </thead> > <tbody ng-repeat="customer in Customers"> > <tr> > <td>{{customer.Id}}</td> > <td>{{customer.Name}}</td> > <td>{{customer.Country}}</td> > <td> > <button type="button" id="btnEdit" > class="btn btn-primary" ng-click="Edit(customer.Id)"><i class="fa > fa-edit"></i></button> > <button type="button" > id="btnDelete" class="btn btn-primary" ng-click="Delete(customer.Id)"><i > class="fa fa-trash-o"></i></button> > </td> > </tr> > </tbody> > </table> > </div> > </div> > </div> > </div> > </form> > </body> > </html> > > C# code > -------------------------------------- > using System; > using System.Collections.Generic; > using System.Linq; > using System.Web; > using System.Web.UI; > using System.Web.UI.WebControls; > using System.Configuration; > using System.Data; > using System.Data.SqlClient; > using System.Web.Services; > public partial class edit : System.Web.UI.Page > { > protected void Page_Load(object sender, EventArgs e) > { > > } > [WebMethod] > public static List<object> GetCustomers() > { > List<object> customers = new List<object>(); > string conString = > ConfigurationManager.ConnectionStrings["ERPConnectionString"].ConnectionString; > string query = "SELECT * FROM Customers"; > SqlCommand cmd = new SqlCommand(query); > using (SqlConnection con = new SqlConnection(conString)) > { > cmd.Connection = con; > con.Open(); > SqlDataReader sdr = cmd.ExecuteReader(); > while (sdr.Read()) > { > customers.Add(new > { > Id = Convert.ToInt32(sdr["CustomerId"]), > Name = sdr["Name"].ToString(), > Country = sdr["Country"].ToString() > }); > } > con.Close(); > } > return customers; > } > [WebMethod] > public static void AddUpdateCustomer(int id, string name, string > country) > { > string conString = > ConfigurationManager.ConnectionStrings["ERPConnectionString"].ConnectionString; > string query = ""; > SqlCommand cmd = new SqlCommand(); > if (id > 0) > { > query = "UPDATE Customers SET Name = @Name,Country = @Country > WHERE CustomerId = @Id"; > cmd.Parameters.AddWithValue("@Id", id); > cmd.Parameters.AddWithValue("@Name", name); > cmd.Parameters.AddWithValue("@Country", country); > } > else > { > query = "INSERT INTO Customers VALUES (@Name, @Country)"; > cmd.Parameters.AddWithValue("@Name", name); > cmd.Parameters.AddWithValue("@Country", country); > } > using (SqlConnection con = new SqlConnection(conString)) > { > cmd.CommandText = query; > cmd.CommandType = CommandType.Text; > cmd.Connection = con; > con.Open(); > cmd.ExecuteNonQuery(); > con.Close(); > } > } > [WebMethod] > public static void DeleteCustomer(int id) > { > string conString = > ConfigurationManager.ConnectionStrings["ERPConnectionString"].ConnectionString; > string query = "DELETE FROM Customers WHERE CustomerId = @Id"; > SqlCommand cmd = new SqlCommand(query); > using (SqlConnection con = new SqlConnection(conString)) > { > cmd.Connection = con; > cmd.Parameters.AddWithValue("@Id", id); > con.Open(); > cmd.ExecuteNonQuery(); > con.Close(); > } > } > } > > Regards > Suresh Kumar P >
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