Using jQuery to Display GridView Row Details in Modal Popup

By Unknown - Tuesday, September 22, 2015 - No Comments

(Show GridView Row Details in Modal Popup using jQuery) – Có rất nhiều cách để tạo Master Detail như sử dụng Twitter Bootstrap, AJAX ModalPopupExtender… Bài viết dưới đây sẽ hướng dẫn các bạn cách xây dựng chức năng Master Detail sử dụng jQuery trong Gridview. Trong danh sách là toàn bộ danh sách đơn hàng và khi kích vào nút Detail danh sách các sản phẩm trong đơn hàng đó sẽ xuất hiện.

- B1: Download CSDL Northwind tại đây và thực hiện công việc Restore Data.

- B2: Tạo Project trong Microsoft Visual Studio 2010

Trong Visual Studio tạo 1 Class có tên: Utility và nhập đoạn Code phía dưới cho Class này.

C# Code

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Data.SqlClient;

using System.Data;

using System.Configuration;

namespace UsingjQueryDisplayGridViewRowDetails

{

public class SqlDataProvider

{

#region "Membres Prives"

private string _connectionString;

#endregion

#region "Constructeurs"

public SqlDataProvider()

{

try

{

_connectionString = ConfigurationManager.ConnectionStrings["SiteSqlServer"].ConnectionString;

}

catch

{

}

#endregion

#region "Proprietes"

public string ConnectionString

{

get { return _connectionString; }

}

#endregion

#region "Functions"

public DataTable FillTable(string sql)

{

try

{

DataTable tb = new DataTable();

SqlDataAdapter adap = new SqlDataAdapter(sql, _connectionString);

adap.Fill(tb);

return tb;

}

catch

{

return null;

}

#endregion

}

VB.NET Code

Imports System.Data.SqlClient

Imports System.Data

Namespace UsingjQueryDisplayGridViewRowDetails

Public Class SqlDataProvider

#Region "Membres Prives"

Shared _IsError As Boolean = False

Private _connectionString As String

#End Region

#Region "Constructeurs"

Public Sub New()

Try

_connectionString = ConfigurationManager.ConnectionStrings("SiteSqlServer").ConnectionString

_IsError = False

Catch ex As Exception

_IsError = True

End Try

End Sub

#End Region

#Region "Proprietes"

Public ReadOnly Property ConnectionString() As String

Get

Return _connectionString

End Get

End Property

#End Region

#Region "Functions"

Public Function FillTable(ByVal sql As String) As DataTable

Try

Dim tb As New DataTable

Dim adap As New SqlDataAdapter(sql, _connectionString)

adap.Fill(tb)

Return tb

Catch ex As Exception

Return Nothing

End Try

End Function

#End Region

End Class

End Namespace

Chú ý: Thuộc tính SiteSqlServer chính là chuỗi Connect với SQL Server trong file Web.Config

- B3: Tạo thư mục UserControls và thêm file Popup_OrderDetails.ascx, mở file dưới dạng HTML và nhập thông tin phía dưới.

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="Popup_OrderDetails.ascx.cs" Inherits="UsingBootstrapDisplayGridViewRowDetails.UserControls.Popup_OrderDetails" %>

<tr>

<td>

<asp:Label ID="lblItemID" Visible="false" runat="server"/>

</td>

</tr>

<tr>

<td>

<asp:GridView ID="grvObject" runat="server" AllowPaging="true" PageSize="8"

CssClass="GridStyle" BorderColor="#cbcbcb" BorderStyle="solid"

BorderWidth="1" AutoGenerateColumns="false" width="100%">

<asp:TemplateField HeaderText="ProductName">

<asp:Label ID="lblProductName" Text='<%# Eval("ProductName") %>' runat="server"></asp:Label>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="CategoryName">

<asp:Label ID="lblCategoryName" Text='<%# Eval("CategoryName") %>' runat="server"></asp:Label>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="UnitPrice">

<asp:Label ID="lblUnitPrice" Text='<%# Eval("UnitPrice") %>' runat="server"></asp:Label>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="Quantity">

<asp:Label ID="lblQuantity" Text='<%# Eval("Quantity") %>' runat="server"></asp:Label>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="Discount">

<asp:Label ID="lblDiscount" Text='<%# Eval("Discount") %>' runat="server"></asp:Label>

</ItemTemplate>

</asp:TemplateField>

</Columns>

</asp:GridView>

</td>

</tr>

</table>

- B4: Nhập Code phía dưới cho file Popup_OrderDetails.ascx

C# Code

using Microsoft.VisualBasic;

using System;

using System.Collections;

using System.Collections.Generic;

using System.Data;

using System.Diagnostics;

namespace UsingBootstrapDisplayGridViewRowDetails.UserControls

{

partial class Popup_OrderDetails : System.Web.UI.UserControl

{

#region "Private Members"

private int ItemID;

#endregion

#region "Bind Data"

public void BindOrderDetail(int ItemID)

{

DataTable objBind = new DataTable();

objBind = BindData(ItemID);

if (ItemID != -1)

{

lblItemID.Text = ItemID.ToString();

}

if (objBind != null)

{

if (objBind.Rows.Count > 0)

{

grvObject.DataSource = objBind;

grvObject.DataBind();

grvObject.Visible = true;

}

else

{

grvObject.Visible = false;

}

private DataTable BindData(int ItemID)

{

SqlDataProvider objSQL = new SqlDataProvider();

DataTable objBind = objSQL.FillTable("SELECT [Order Details].ProductID, Products.ProductName, Products.CategoryID, Categories.CategoryName, [Order Details].UnitPrice,[Order Details].Quantity, [Order Details].Discount" + " FROM Products INNER JOIN [Order Details] ON Products.ProductID = [Order Details].ProductID INNER JOIN Categories ON Products.CategoryID = Categories.CategoryID" + " Where [Order Details].OrderID=" + ItemID);

return objBind;

}

#endregion

#region "GridView Methods"

private void grvObject_PageIndexChanging(object sender, System.Web.UI.WebControls.GridViewPageEventArgs e)

{

grvObject.PageIndex = e.NewPageIndex;

if (!string.IsNullOrEmpty(lblItemID.Text))

{

ItemID =Convert.ToInt32(lblItemID.Text);

}

BindOrderDetail(ItemID);

}

#endregion

}

VB.NET Code

Namespace UsingBootstrapDisplayGridViewRowDetails.UserControls

Partial Class Popup_OrderDetails

Inherits System.Web.UI.UserControl

#Region "Private Members"

Private ItemID As Integer

#End Region

#Region "Bind Data"

Public Sub BindOrderDetail(ByVal ItemID As Integer)

Dim objBind As New DataTable

objBind = BindData(ItemID)

If ItemID <> -1 Then

lblItemID.Text = ItemID

End If

If Not objBind Is Nothing Then

If objBind.Rows.Count > 0 Then

grvObject.DataSource = objBind

grvObject.DataBind()

grvObject.Visible = True

Else

grvObject.Visible = False

End If

End Sub

Private Function BindData(ByVal ItemID As Integer) As DataTable

Dim objSQL As New SqlDataProvider

Dim objBind As DataTable = objSQL.FillTable("SELECT [Order Details].ProductID, Products.ProductName, Products.CategoryID, Categories.CategoryName, [Order Details].UnitPrice,[Order Details].Quantity, [Order Details].Discount" & _

" FROM Products INNER JOIN [Order Details] ON Products.ProductID = [Order Details].ProductID INNER JOIN Categories ON Products.CategoryID = Categories.CategoryID" & _

" Where [Order Details].OrderID=" & ItemID)

Return objBind

End Function

#End Region

#Region "GridView Methods"

Private Sub grvObject_PageIndexChanging(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewPageEventArgs) Handles grvObject.PageIndexChanging

grvObject.PageIndex = e.NewPageIndex

If lblItemID.Text <> "" Then

ItemID = lblItemID.Text

End If

BindOrderDetail(ItemID)

End Sub

#End Region

End Class

End Namespace

- B5: Mở file Site.Master dạng HTML và bổ xung đoạn mã phía dưới trong thẻ Head

<title>Using jQuery to Display GridView Row Details in Modal Popup</title>

<asp:ContentPlaceHolder ID="HeadContent" runat="server">

</asp:ContentPlaceHolder>

</head>

- B6: Mở file Default.aspx dưới dạng HTML và nhập mã HTML

C# Code

<%@ Page Title="Using jQuery to Display GridView Row Details in Modal Popup" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="UsingjQueryDisplayGridViewRowDetails._Default" %>

<%@ Register TagPrefix="ModalPopup" TagName="ListRecord" Src="~/UserControls/Popup_OrderDetails.ascx"%>

<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">

<asp:ScriptManager ID="ScriptManager1" runat="server">

</asp:ScriptManager>

<h3>Using jQuery to Display GridView Row Details in Modal Popup</h3>

</div>

<asp:UpdatePanel ID="updatePanel" runat="server" UpdateMode="Conditional">

<asp:Label ID="lblMessage" runat="server" Text="No Data"></asp:Label>

</td>

</tr>

<tr>

<asp:GridView ID="grvObject" runat="server" AllowPaging="true" PageSize="10"

CssClass="GridStyle" BorderColor="#cbcbcb" BorderStyle="solid" OnRowCommand="grvObject_RowCommand" OnPageIndexChanging="grvObject_PageIndexChanging"

BorderWidth="1" AutoGenerateColumns="false" DataKeyNames="OrderID" width="100%">

<asp:TemplateField HeaderText="OrderDate">

<asp:Label ID="lblOrderDate" runat="server" Text='<%# ((Eval("OrderDate") is DateTime) ? ((DateTime)Eval("OrderDate")).ToShortDateString() : Eval("OrderDate")) %>'></asp:Label>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="RequiredDate">

<asp:Label ID="lblRequiredDate" runat="server" Text='<%# ((Eval("RequiredDate") is DateTime) ? ((DateTime)Eval("RequiredDate")).ToShortDateString() : Eval("RequiredDate")) %>'></asp:Label>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="ShippedDate">

<asp:Label ID="lblShippedDate" runat="server" Text='<%# ((Eval("ShippedDate") is DateTime) ? ((DateTime)Eval("ShippedDate")).ToShortDateString() : Eval("ShippedDate")) %>'></asp:Label>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="ShipName">

<asp:Label ID="lblShipName" Text='<%# Eval("ShipName") %>' runat="server"></asp:Label>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="ShipAddress">

<asp:Label ID="lblShipAddress" Text='<%# Eval("ShipAddress") %>' runat="server"></asp:Label>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField>

<asp:LinkButton id="cmdDetail" runat="server" CssClass="btn btn-info" CausesValidation="False" CommandName="detail" CommandArgument='<%# Eval("OrderID") %>' text="Detail"></asp:LinkButton>

</ItemTemplate>

</asp:TemplateField>

</Columns>

</asp:GridView>

</td>

</tr>

</table>

</ContentTemplate>

</asp:UpdatePanel>

<asp:UpdateProgress ID="UpdateProgress1" runat="server">

</ProgressTemplate>

</asp:UpdateProgress>

<asp:UpdatePanel ID="UpdatePanel2" runat="server">

<ModalPopup:ListRecord ID="ucOrderDetails" runat="server" />

</ContentTemplate>

<asp:AsyncPostBackTrigger ControlID="grvObject" EventName="RowCommand" />

</Triggers>

</asp:UpdatePanel>

</div>

</asp:Content>

VB.NET Code

<%@ Page Title="Using jQuery to Display GridView Row Details in Modal Popup" Language="vb" MasterPageFile="~/Site.Master" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="UsingjQueryDisplayGridViewRowDetails._Default" %>

<%@ Register TagPrefix="ModalPopup" TagName="ListRecord" Src="~/UserControls/Popup_OrderDetails.ascx"%>

<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">

<asp:ScriptManager ID="ScriptManager1" runat="server">

</asp:ScriptManager>

<h3>Using jQuery to Display GridView Row Details in Modal Popup</h3>

</div>

<asp:UpdatePanel ID="updatePanel" runat="server" UpdateMode="Conditional">

<asp:Label ID="lblMessage" runat="server" Text="No Data"></asp:Label>

</td>

</tr>

<tr>

<asp:GridView ID="grvObject" runat="server" AllowPaging="true" PageSize="10"

CssClass="GridStyle" BorderColor="#cbcbcb" BorderStyle="solid"

BorderWidth="1" AutoGenerateColumns="false" DataKeyNames="OrderID" width="100%">

<asp:TemplateField HeaderText="OrderDate">

<asp:Label ID="lblOrderDate" Text='<%# Eval("OrderDate").ToShortDateString %>' runat="server"></asp:Label>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="RequiredDate">

<asp:Label ID="lblRequiredDate" Text='<%# Eval("RequiredDate").ToShortDateString %>' runat="server"></asp:Label>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="ShippedDate">

<asp:Label ID="lblShippedDate" Text='<%# Eval("ShippedDate").ToShortDateString %>' runat="server"></asp:Label>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="ShipName">

<asp:Label ID="lblShipName" Text='<%# Eval("ShipName") %>' runat="server"></asp:Label>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="ShipAddress">

<asp:Label ID="lblShipAddress" Text='<%# Eval("ShipAddress") %>' runat="server"></asp:Label>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField>

<asp:LinkButton id="cmdDetail" runat="server" CssClass="btn btn-info" CausesValidation="False" CommandName="detail" CommandArgument='<%# Eval("OrderID") %>' text="Detail"></asp:LinkButton>

</ItemTemplate>

</asp:TemplateField>

</Columns>

</asp:GridView>

</td>

</tr>

</table>

</ContentTemplate>

</asp:UpdatePanel>

<asp:UpdateProgress ID="UpdateProgress1" runat="server">

</ProgressTemplate>

</asp:UpdateProgress>

<asp:UpdatePanel ID="UpdatePanel2" runat="server">

<ModalPopup:ListRecord ID="ucOrderDetails" runat="server" />

</ContentTemplate>

<asp:AsyncPostBackTrigger ControlID="grvObject" EventName="RowCommand" />

</Triggers>

</asp:UpdatePanel>

</div>

</asp:Content>

- B7: Viết Code cho file Default.aspx

C# Code

//Visit http://www.laptrinhdotnet.com for more ASP.NET Tutorials

using Microsoft.VisualBasic;

using System;

using System.Collections;

using System.Collections.Generic;

using System.Data;

using System.Diagnostics;

using System.Web.UI;

using System.Web.UI.WebControls;

namespace UsingjQueryDisplayGridViewRowDetails

{

public partial class _Default : System.Web.UI.Page

{

#region "Bind Data"

private void BindOrder()

{

DataTable objBind = new DataTable();

objBind = BindData();

if (objBind != null)

{

if (objBind.Rows.Count > 0)

{

grvObject.DataSource = objBind;

grvObject.DataBind();

trMessage.Visible = false;

grvObject.Visible = true;

updatePanel.Update();

}

else

{

trMessage.Visible = true;

grvObject.Visible = false;

}

private DataTable BindData()

{

SqlDataProvider objSQL = new SqlDataProvider();

DataTable objBind = objSQL.FillTable("Select Orders.* From Orders");

return objBind;

}

#endregion

#region "GridView Methods"

protected void grvObject_RowCommand(object sender, System.Web.UI.WebControls.GridViewCommandEventArgs e)

{

int ItemID = Convert.ToInt32(e.CommandArgument);

switch (e.CommandName.ToLower())

{

case "detail":

System.Text.StringBuilder sb = new System.Text.StringBuilder();

sb.Append("<script type='text/javascript'>");

sb.Append(" $(\"#detail\").dialog({");

sb.Append(" title: \"jQuery Show Gridview Row Details in Popup\",");

sb.Append(" width: 650,");

sb.Append(" modal: true,");

sb.Append(" buttons: {");

sb.Append(" Close: function () {");

sb.Append(" $(this).dialog('close');");

sb.Append(" }");

sb.Append(" }});");

sb.Append("</script>");

var ucDetails = (UsingjQueryDisplayGridViewRowDetails.UserControls.Popup_OrderDetails)ucOrderDetails;

ucDetails.BindOrderDetail(ItemID);

ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "ModalScript", sb.ToString(), false);

break;

}

protected void grvObject_PageIndexChanging(object sender, System.Web.UI.WebControls.GridViewPageEventArgs e)

{

grvObject.PageIndex = e.NewPageIndex;

BindOrder();

}

#endregion

#region "Event Handles"

protected void Page_Load(object sender, System.EventArgs e)

{

try

{

if (!IsPostBack)

{

BindOrder();

}

catch

{

}

#endregion

}

VB.NET Code

'Visit http://www.laptrinhdotnet.com for more ASP.NET Tutorials

Namespace UsingjQueryDisplayGridViewRowDetails

Public Class _Default

Inherits System.Web.UI.Page

#Region "Bind Data"

Private Sub BindOrder()

Dim objBind As New DataTable

objBind = BindData()

If Not objBind Is Nothing Then

If objBind.Rows.Count > 0 Then

grvObject.DataSource = objBind

grvObject.DataBind()

trMessage.Visible = False

grvObject.Visible = True

updatePanel.Update()

Else

trMessage.Visible = True

grvObject.Visible = False

End If

End Sub

Private Function BindData() As DataTable

Dim objSQL As New SqlDataProvider

Dim objBind As DataTable = objSQL.FillTable("Select Orders.* From Orders")

Return objBind

End Function

#End Region

#Region "GridView Methods"

Private Sub grvObject_RowCommand(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewCommandEventArgs) Handles grvObject.RowCommand

Dim ItemID As Integer = Integer.Parse(e.CommandArgument)

Select Case e.CommandName.ToLower

Case "detail"

Dim sb As New System.Text.StringBuilder()

sb.Append("<script type='text/javascript'>")

sb.Append(" $(""#detail"").dialog({")

sb.Append(" title: ""jQuery Show Gridview Row Details in Popup"",")

sb.Append(" width: 650,")

sb.Append(" modal: true,")

sb.Append(" buttons: {")

sb.Append(" Close: function () {")

sb.Append(" $(this).dialog('close');")

sb.Append(" }")

sb.Append(" }});")

sb.Append("</script>")

With CType(ucOrderDetails, UsingjQueryDisplayGridViewRowDetails.UserControls.Popup_OrderDetails)

.BindOrderDetail(ItemID)

End With

ScriptManager.RegisterClientScriptBlock(Me, Me.GetType(), "ModalScript", sb.ToString(), False)

End Select

End Sub

Private Sub grvObject_PageIndexChanging(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewPageEventArgs) Handles grvObject.PageIndexChanging

grvObject.PageIndex = e.NewPageIndex

BindOrder()

End Sub

#End Region

#Region "Event Handles"

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

Try

If Page.IsPostBack = False Then

BindOrder()

End If

Catch ex As Exception

End Try

End Sub

#End Region

End Class

End Namespace

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