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sivakrishna546 · Oct 7 '08, 12:24 PM

hi all
i am new to asp.net.
i dont know whre to write a code for a new namespace?
i want declare a new namespace n use it in another program?
can anybody tell me .

sivakrishna546 · Oct 7 '08, 02:57 AM

Code:

using System;
using System.Collections;
using System.ComponentModel;
using System.Security.Permissions;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace Samples.AspNet.Controls.CS {

    [AspNetHostingPermission(SecurityAction.Demand, 
        Level=AspNetHostingPermissionLevel.Minimal)]
    [AspNetHostingPermission(SecurityAction.InheritanceDemand,

...

sivakrishna546 · Sep 20 '08, 12:08 PM

hi,i have win xp sp2.

I was unable to install iis.

I did following.
control panel->add or remove windows components->iis-> but it does nt asked pls insert cd.automatilly it completed and appeared finished window.

Even i tried ,first insert cd,and then i follwed the processor.but i didnt get it.

can any one help me.how to install iis

sivakrishna546 · Sep 20 '08, 12:04 PM

hai, when i working with windows apllication i got following runtime error:
Object reference is not to set an instance of object :
at cmb_eno.Items.A dd(dr[0]).can any one help me?

Code:

namespace WindowsApplication1
{
    public partial class Form1 : Form
    {
        SqlConnection con;
        SqlDataAdapter da;
        DataSet ds;
        DataTable dt;

...

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whre can i write user defined namespaces in asp.net?

whre can i write n store this code.which file i can use?

Unable to install iis in win xp

Windowsapplication1.form1.fillcombobox--system.NullReference.Exception