http://msmvps.com/blogs/simpleman/archive/2005/07/18/57948.aspx <form id="Form1" method="post" runat="server"> < FONT> <asp:DropDownList id="DropDownList1" runat="server"> <asp:ListItem Value="-1">--> Choose <--<!--asp:ListItem> <asp:ListItem Value="1">Lebanon<!--asp:ListItem> <asp:ListItem Value="2">Kuwait<!--asp:ListItem> </<!--asp:DropDownList> <asp:RequiredFieldValidator id="RequiredFieldValidator1" runat="server" ErrorMessage="You must select a valid option" ControlToValidate="DropDownList1" InitialValue="-1" Display="Dynamic" /> <!--<P> <asp:Button id="Button1" runat="server" Text="Post Back" /> <<!--<!--P> <!--<form>
Tag Archives: Asp_net
Add javascript Alert for Delete Linkbutton In Gridview
http://www.dotnetspider.com/resources/23154-Adding-Javascript-Alert-for-Delete-button.aspx
Event of GridView
OnRowDataBound=”GridView1_RowDataBound”
Code behind:
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
//add javascript alert for delete link button
if (e.Row.RowType == DataControlRowType.DataRow)
{
LinkButton l = (LinkButton)e.Row.FindControl(“lbtnDeleteGrid”);
l.Attributes.Add(“onclick”, “return confirm(‘Ban có muốn xóa ngày này không ?’)”);
}
}
Display html in gridview cell
grid.row[0].cells[0].text = Server.HTMLEncode(“<b>hlml encode :D</b>”);
Reject Cache Page Server/Client
http://www.codeproject.com/KB/session/Reconnect.aspx
<%@ OutputCache Location=”None” VaryByParam=”None” %>
<html>
</html>