ASP.NET

15-Aug-06 22:47

Hi!

I have to do paging in thr datagrid., for that I wrote the code :

private void DataGrid1_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
{
DataGrid1.CurrentPageIndex=e.NewPageIndex;
models();
}

In models() Func... I retrieve the value from the DB.

It shows the value and that the Page no also: 1,2,3.... Bur if i clicks the 2nd page..

It goes to next form.. it doesn't show the values...

How can we solve this one..?

How can we do the paging in the DataList..?

T.Prabu

paging in DataGrid:

Prabs frm PGP15-Aug-06 22:45

15-Aug-06 22:45

I want to do

postmaster@programmingknowledge.com

postmaster@programmingknowledge.com16-Aug-06 1:20

16-Aug-06 1:20

There is an example at: http://www.programmingknowledge.com/datagridpaging.aspx[^]

=

Sathesh Sakthivel16-Aug-06 1:47

Sathesh Sakthivel

16-Aug-06 1:47

Hi Prabs,

Let me Know it in detail what is ur doubt in datagrid paging .

Happy Coding, Laugh | :laugh:

with regards

Satips

Prabs frm PGP16-Aug-06 2:09

16-Aug-06 2:09

Hi Satips!

As i told earlier.,

I got the values in the grid, and that page no s also..

It shows the first page, If i clicks the 2 nd page no .,

it redirects to another page (instead of displaying remaining data...)

If u want to chk my code let me know i vl send u....

And then, How can v achieve the pagiong in data list..?

T.Prabu

Sathesh Sakthivel16-Aug-06 2:47

Sathesh Sakthivel

16-Aug-06 2:47

Hi Prabhu,

I hope this link will help u in solving ur problem .

http://msdn2.microsoft.com/es-es/library/system.web.ui.webcontrols.datagrid.allowpaging.aspx[^]

I hope this will work .

Happy Coding

with regards

Satips

Prabs frm PGP16-Aug-06 3:01

Sorting for dynamically created column in a datagrid using C#

16-Aug-06 3:01

Hi Satips!

Thanks for ur response...

I vl go through that link.,

If i hv any doubt i vl let u know.,

Bye.,

T.Prabu

sudheerkonda15-Aug-06 22:32

sudheerkonda

15-Aug-06 22:32

can anyone plz tell me how to do Sorting for dynamically created column in a datagrid using C#

Re: Sorting for dynamically created column in a datagrid using C#

blurMember16-Aug-06 16:00

blurMember

16-Aug-06 16:00

Will this work for you?

http://www.datagridgirl.com/default.aspx[^]

http://www.dotnetjunkies.com/Tutorial/E169C6D4-D335-4D2B-AE3F-918EE3161815.dcik[^]

thanks in advance. Much appreciated.

Re: Sorting for dynamically created column in a datagrid using C#

sudheerkonda17-Aug-06 2:12

sudheerkonda

17-Aug-06 2:12

i didn't get, what i exactly need. I want dynamic sorting

SQL DataAdapter in ASP.NET

raviroyx15-Aug-06 22:08

raviroyx

15-Aug-06 22:08

I am using C# as base language to devlope a asp.net website. The problem is that I want to use SqlDataadapter but I find it to be disabled in the toolbox. I ve tried to genrate a dataadapter by dragging a table from Server explorer to Default.aspx form but instead of SQLDataAdapter it genrates a SqlDatasource and dataview. Can someone please tell me what I need to do to use a Sqldataadapter in asp.net?

Colin Angus Mackay15-Aug-06 23:24

Colin Angus Mackay

15-Aug-06 23:24

raviroyx wrote:
The problem is that I want to use SqlDataadapter but I find it to be disabled in the toolbox

Excellent - Being able to drag that from the toolbox to your page is the first stage in producing very badly designed code.

raviroyx wrote:
Can someone please tell me what I need to do to use a Sqldataadapter in asp.net?

SqlDataAdapter da = new SqlDataAdapter();

See Also:
SqlDataAdapter Class[^] (MSDN)

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raviroyx16-Aug-06 0:06

raviroyx

16-Aug-06 0:06

I said I dragged a table from Server explorer to form not a dataadapter from toolbox.

Colin Angus Mackay16-Aug-06 5:20

Colin Angus Mackay

16-Aug-06 5:20

Either way my basic message stands. Don't drag and drop data items from the toolbox or server explorer to your form. Learn how the database interaction actually works then create your own DAL (Data Access Layer) to do it properly. Putting data access on a form is very VERY bad design. Just don't do it. Period!

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How can I create or/and navigate to an event handler for a server control in vs2005?

StonePit17-Aug-06 0:38

StonePit

17-Aug-06 0:38

Are You using vs2005 or vs2003 ?

StonePit

Carolina15-Aug-06 21:53

Re: How can I create or/and navigate to an event handler for a server control in vs2005?

15-Aug-06 21:53

Hi!

I am getting up to speed working with web development in vs 2005 and I'm missing a feature in the VS environment. When working in design mode with a page, I want to have easy access to create delegates for any event available in my custom server controls, but I can not find anything of the kind. (I also want easy navigation to the code once I've implemented it.) The events for any regular (predefined) web control are available as expected, but not the ones I define in my own controls.

I get the feeling I'm missing something in my code, since I can find no way to get the controls to appear in the Toolbox either. I've created the controls using Add new Item, choosing the Web User Control template.

Does anyone have any ideas as to what I might be doing wrong? Or this this a (undocumented) feature (read: bug) in the new development environment?

Carolina Berglund
Consultant, systemdeveloper and architect.

minhpc_bk15-Aug-06 22:17

minhpc_bk

15-Aug-06 22:17

How to: Create Event Handlers in ASP.NET Web Pages[^]

Re: How can I create or/and navigate to an event handler for a server control in vs2005?

Carolina15-Aug-06 22:31

Re: How can I create or/and navigate to an event handler for a server control in vs2005?

15-Aug-06 22:31

Yeah, this is what I am missing, but the problem is I don't have the events symbol mentioned in point 2...

Carolina Berglund
Consultant, systemdeveloper and architect.

minhpc_bk15-Aug-06 22:40

minhpc_bk

15-Aug-06 22:40

Are you viewing the web page in Design View or Source View?

Re: How can I create or/and navigate to an event handler for a server control in vs2005?

Carolina15-Aug-06 23:17

Re: How can I create or/and navigate to an event handler for a server control in vs2005?

15-Aug-06 23:17

It's in design view I miss this feature

minhpc_bk16-Aug-06 0:54

minhpc_bk

16-Aug-06 0:54

Do you select the control in the Design view?

Re: How can I create or/and navigate to an event handler for a server control in vs2005?

Carolina16-Aug-06 1:26