DotNetDevelopment, VB.NET, C# .NET, ADO.NET, ASP.NET, XML, XML Web Services,.NET Remoting Google Group

Re: [DotNetDevelopment] Interface and Abstract class??

2010-03-10T14:45:13Z

We used interface when we don't know the type of particular objects . but
abstract class defined the same objects type.
interface means unknown type objects and we can casting unknown type object
into interface type that is implemented by the class.

Re: [DotNetDevelopment] Re: new char[] - please explain

2010-03-10T21:26:17Z

*Only return Length of patch.*

Re: [DotNetDevelopment] Redirect with ADO.NET

2010-03-10T08:34:29Z

Hi Santhosh
use Response.Redirect(dr["permissi on"].ToString() + ".aspx");

Re: [DotNetDevelopment] Redirect with ADO.NET

2010-03-10T14:03:47Z

On Tue, Mar 9, 2010 at 3:39 AM, santhoshvkumar
------------------
As a heads up NEVER use sa.
I am not sure that you see my feelings on this so I'll try it again.
NEVER never NEVER never NEVER never NEVER never NEVER never NEVER
never NEVER never NEVER never use sa as a user for an application.
;->

Re: [DotNetDevelopment] Redirect with ADO.NET

2010-03-10T16:07:37Z

Hey people you are doing it all false,
So step by step "*is
not working it shows array out of bound exception what I have to do
now.*" --> Your data reader have no column named "permission.aspx", so
instruction dr["permission"+".aspx"] is false and will throw an exception
everytime,
do that:
"*select username, password, permission from logi where

Re: What type of a class is DataRow()?????

2010-03-11T04:21:52Z

Use the below tool (in case you don't know about it ) :
[link]
"NET Reflector is a class browser and analysis tool for .NET, that
allows you to navigate, search, disassemble and analyze .NET
components."

Re: [DotNetDevelopment] Redirect with ADO.NET

2010-03-10T15:27:16Z

cmd.CommandText = "select username, password, permission from logi where
username=@username <whereusername=@username> and password=@password";
and
Response.Redirect(dr["permissi on"] .Tostring () & ".aspx");
Thankx
Vipin

Re: [DotNetDevelopment] Redirect with ADO.NET

2010-03-10T09:12:29Z

Replace
Response.Redirect(dr["permissi on"+".aspx"].ToString());
With
Response.Redirect(dr["permissi on"] & ".aspx");

Re: [DotNetDevelopment] ASP.NET GridView Question

2010-03-10T09:11:09Z

Hi Greg,
You need to add a CommandField to your GridView, such as
<asp:CommandField ShowSelectButton="True" SelectText="Select" />
This will fire the following event
Protected Sub GridView1_RowCommand(ByVal sender As Object, ByVal e As
System.Web.UI.WebControls.Grid ViewCommandEventArgs) Handles
GridView1.RowCommand

Re: [DotNetDevelopment] Redirect with ADO.NET

2010-03-10T08:42:48Z

String concatenation mixed with datatable data selection.
Check the statement.
...dr["permission"+".aspx"]...

RE: [DotNetDevelopment] Webbrowser question.

2010-03-09T08:47:22Z

First off I would grab Debugbar if you are using IE.
This will allows you to see the document and select selections from it.
You can see each Div is of a certain class.
So if I use Google maps and type in Pizza, then I run Debugbar and place
te4h target over one of the listing on the left I see that each entry has a

Re: [DotNetDevelopment] C# - Combo box. Different Text to Value?

2010-03-09T08:35:15Z

Hello Dear,
Follow the following steps to get the desirable result.
1) Create a dataset with two column ID and Desc
2) now set the valuemember property of combo box with id and display member
property with desc.
i.e
combobox1.Displaymember = "ID" ( case Sensitive)
Combobox1.valuemember = "Desc" ( case Sensitive)

Re: Text Box data - How to keep the current data in the text box, when validating text boxes.

2010-03-09T17:01:05Z

Thanks for your feedback Cerebrus. I finally got a hold of our
corporate web group and we are allowed to use the validation control
but it has to be on the client and server side.
Everything is good here.
Thanks again,
William.

ASP.NET GridView Question

2010-03-09T11:29:43Z

I put a gridview on a page and populate it. But nothing in the gridview is
selectable.

How can I make items in the gridview selectable?

Here is the code.

Thanks to all.

Greg

HTML:
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server"
AutoGenerateColumns="True"

Re: [DotNetDevelopment] Syntax error when running SQL Insert query

2010-03-09T12:31:05Z

-------------------
try this type of syntax
Insert into MyTable ColumnName values("theData")