ASP.NET

Manas Bhardwaj1-Jul-09 23:42

Manas Bhardwaj

1-Jul-09 23:42

this means your dataset in null

Manas Bhardwaj
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haleemasher1-Jul-09 23:49

1-Jul-09 23:49

how i chk that dataset is empty or not. the table i want to show in gridview has 4 records

Blue_Boy1-Jul-09 23:56

Blue_Boy

1-Jul-09 23:56

if(datasetname.Tables.Count ==0)
{
//dataset is empty
}
else
{
//dataset have some or one table
}

I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.

haleemasher1-Jul-09 23:59

1-Jul-09 23:59

where i put this code sir?

Blue_Boy2-Jul-09 1:11

Blue_Boy

2-Jul-09 1:11

Check in your previous post your answer "how i chk that dataset is empty or not. the table i want to show in gridview has 4 records"
And if you don't know where to put if condition then how can I know?!

I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.

r a m e s h2-Jul-09 0:04

r a m e s h

2-Jul-09 0:04

You are assiging GridView1's DataSource two times using a DataTable and then a DataSet. Remove the line GridView1.DataSource = ds;

Your code should be like

da1.Fill(dataTable);          <br />
GridView1.DataSource = dataTable;          <br />
GridView1.DataSourceID = String.Empty;

haleemasher2-Jul-09 0:09

2-Jul-09 0:09

thanx it works but give another error in

cmd.CommandText = "DELETE FROM Coupon_Info WHERE RecievingDate='" + GridView1.DataKeys[e.RowIndex].Values[0].ToString() + "'";

Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
when i click delete in gridview

r a m e s h2-Jul-09 1:06

r a m e s h

2-Jul-09 1:06

Have you set the DataKeyNames property in the GridView?

Also you are checking DataKey value with RecievingDate columns in the Coupon_Info table.

Therefore check whether you have set RecievingDate to the DataKeyNames property of the GridView

VS 2005 Enviroment

scorp_scorp1-Jul-09 22:50

scorp_scorp

1-Jul-09 22:50

Hope ma posting in the right place,,,

I have the following:
I installed VS2008, on a vista 64bit machine, on the first run of VS2008, it promots u to select the Enviroment to work in. i selected C++.

My question is, if i wana choose different enviroment like Visual Basic, how can i change the enviroment the next time i run VS2008???

Best regards,

0 will always beats the 1.

haleemasher1-Jul-09 22:58

1-Jul-09 22:58

from file menu select new project it open a dialogue box, left side of that dialogue box have different options of languages u can easily change the environment Smile | :)

Abhijit Jana1-Jul-09 23:07

1-Jul-09 23:07

scorp_scorp wrote:
Hope ma posting in the right place,,

No, this is not the right forum ! This is Forum for ASP.NET Smile | :)

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net
View My Recent Article

scorp_scorp1-Jul-09 23:10

scorp_scorp

1-Jul-09 23:10

Kindly Guide me where i can post for VS2008 issues.

Best regards.

0 will always beats the 1.

Abhijit Jana1-Jul-09 23:19

1-Jul-09 23:19

Visual Studio Forum[^]

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net
View My Recent Article

HDD Serial in ASP.Net (using VB Code)

scorp_scorp1-Jul-09 23:23

scorp_scorp

1-Jul-09 23:23

Thanks.

0 will always beats the 1.

AbouZeinab1-Jul-09 22:22

AbouZeinab

1-Jul-09 22:22

how can i get the server HDD Serial No in a web application when it runnin from a client Machine.
and if that is impossible can you give me an idea please.

regards,

Live each day as though u'll die tommorow

Re: HDD Serial in ASP.Net (using VB Code) [modified]

Abhijit Jana1-Jul-09 22:26

1-Jul-09 22:26

AbouZeinab wrote:
how can i get the server HDD Serial No in a web application when it runnin from a client Machine.

Why you need the HDD Serial no of Client System ? And its has nothing to Do with ASP.NET

AbouZeinab wrote:
if that is impossible can you give me an idea please.

No ! its not impossible. You can do it using ActiveX Components , but It will work only on IE
Sorry for the last Answer.

Yes you can read the Server Serial Number. Check the Link provided by Navaneeth. Smile | :)

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net
View My Recent Article

modified on Thursday, July 2, 2009 4:32 AM

N a v a n e e t h1-Jul-09 22:29

N a v a n e e t h

1-Jul-09 22:29

Abhijit Jana wrote:
Why you need the HDD Serial no of Client System ?

He needs server's not client's Poke tongue | ;-P

Navaneeth

How to use google | Ask smart questions

Abhijit Jana1-Jul-09 22:31

1-Jul-09 22:31

N a v a n e e t h wrote:
He needs server's not client's

My Mistake Frown | :(

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net
View My Recent Article

N a v a n e e t h1-Jul-09 22:30

N a v a n e e t h

1-Jul-09 22:30

Look at How to Retrieve the REAL Hard Drive Serial Number[^]

Navaneeth

How to use google | Ask smart questions

Looking for a Free Forum package

AbouZeinab1-Jul-09 22:39

AbouZeinab

1-Jul-09 22:39

Ok Thanks Guys i got it
it was just a security options in the ISS

Live each day as though u'll die tommorow

Kastellanos Nikos1-Jul-09 22:12

Kastellanos Nikos

1-Jul-09 22:12

Hi everyone.

I am looking for a free library to add a forum to a web site.
It's for a fun club site i am starting with a friend of mine.

I'd like to hear your opinion on which is the best with good set of features. Some of the features i'd like to have are:
-ease of layout customization,
-the ability to translate it to my native language (greek)
-and use of ASP.NET membership provider.

Unfortunately the last couple of years my job required me to do flash & AS fulltime, so i straggle to catch up with the new stuff in ASP.net. D'Oh! | :doh:

Thanks,
NKAst

N a v a n e e t h1-Jul-09 22:32

N a v a n e e t h

1-Jul-09 22:32

Community server is pretty famous and I guess they got a community edition which will be free to use. Also have a look at Codeplex[^] and you will find many.

Smile | :)

Navaneeth

How to use google | Ask smart questions

Kastellanos Nikos1-Jul-09 23:23

Kastellanos Nikos

1-Jul-09 23:23

I have seen Community server in action and really is impressive, but i wouldn't go for a commercial product.

I have already searched the codeplex [the first place i visit for open source projects targeting C#], but I have no first-hand experience of any of those.
I would love to hear some opinions from people who had allready worked with a handfull of forums and settle to one or two.

David Mujica2-Jul-09 2:50

David Mujica

2-Jul-09 2:50

Have you considered building a website using DotNetNuke (DNN) ? There is a free forum that comes with the basic installation of the DNN software and there are tons of really great modules (such as forums) that you can purchase.

Check out DotNetNuke here ...
http://www.dotnetnuke.com/[^]

I used this forum module at a previous company ...
http://www.snowcovered.com/Snowcovered2/Default.aspx?tabid=242&PackageID=11914[^]

Take the time to learn DNN, it really is awesome. Thumbs Up | :thumbsup: