how to access selected gridview row in java script?
shailesharban 0 Newbie Poster
kvprajapati 1,826 Posting Genius Team Colleague
>Every element of a page is accessed by the javascript. Where is your code, problem, and javascript fragment?
dnanetwork 18 Practically a Master Poster Banned
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default4.aspx.cs" Inherits="Default4" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" AllowPaging="True"
AllowSorting="True" AutoGenerateColumns="False" CellPadding="4"
DataKeyNames="user_id" DataSourceID="SqlDataSource1"
EmptyDataText="There are no data records to display." ForeColor="#333333"
GridLines="None" onrowdatabound="GridView1_RowDataBound" PageSize="5">
<RowStyle BackColor="#E3EAEB" />
<Columns>
<asp:TemplateField HeaderText="user_id" SortExpression="user_id">
<EditItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Eval("user_id") %>'></asp:Label>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Bind("user_id") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="user_name" SortExpression="user_name">
<EditItemTemplate>
<asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("user_name") %>'></asp:TextBox>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label2" runat="server" Text='<%# Bind("user_name") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="first_name" SortExpression="first_name">
<EditItemTemplate>
<asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("first_name") %>'></asp:TextBox>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label3" runat="server" Text='<%# Bind("first_name") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="last_name" SortExpression="last_name">
<EditItemTemplate>
<asp:TextBox ID="TextBox3" runat="server" Text='<%# Bind("last_name") %>'></asp:TextBox>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label4" runat="server" Text='<%# Bind("last_name") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="category" SortExpression="category">
<EditItemTemplate>
<asp:TextBox ID="TextBox4" runat="server" Text='<%# Bind("category") %>'></asp:TextBox>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label5" runat="server" Text='<%# Bind("category") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
</Columns>
<FooterStyle BackColor="#1C5E55" Font-Bold="True" ForeColor="White" />
<PagerStyle BackColor="#666666" ForeColor="White" HorizontalAlign="Center" />
<SelectedRowStyle BackColor="#C5BBAF" Font-Bold="True" ForeColor="#333333" />
<HeaderStyle BackColor="#1C5E55" Font-Bold="True" ForeColor="White" />
<EditRowStyle BackColor="#7C6F57" />
<AlternatingRowStyle BackColor="White" />
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:DatabaseConnectionString1 %>"
DeleteCommand="DELETE FROM [user_info] WHERE [user_id] = @user_id"
InsertCommand="INSERT INTO [user_info] ([user_name], [first_name], [last_name], [category]) VALUES (@user_name, @first_name, @last_name, @category)"
ProviderName="<%$ ConnectionStrings:DatabaseConnectionString1.ProviderName %>"
SelectCommand="SELECT [user_id], [user_name], [first_name], [last_name], [category] FROM [user_info]"
UpdateCommand="UPDATE [user_info] SET [user_name] = @user_name, [first_name] = @first_name, [last_name] = @last_name, [category] = @category WHERE [user_id] = @user_id">
<DeleteParameters>
<asp:Parameter Name="user_id" Type="Int32" />
</DeleteParameters>
<InsertParameters>
<asp:Parameter Name="user_name" Type="String" />
<asp:Parameter Name="first_name" Type="String" />
<asp:Parameter Name="last_name" Type="String" />
<asp:Parameter Name="category" Type="String" />
</InsertParameters>
<UpdateParameters>
<asp:Parameter Name="user_name" Type="String" />
<asp:Parameter Name="first_name" Type="String" />
<asp:Parameter Name="last_name" Type="String" />
<asp:Parameter Name="category" Type="String" />
<asp:Parameter Name="user_id" Type="Int32" />
</UpdateParameters>
</asp:SqlDataSource>
</div>
</form>
</body>
</html>protected void Page_Load(object sender, EventArgs e)
{
}
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
Label mylabel = (Label)e.Row.FindControl("Label3");
e.Row.Attributes.Add("onclick", "Javascript:alert('" + mylabel.Text + "')");
}
} Be a part of the DaniWeb community
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