ASP.NET

Gridview : Need help about it [modified]

31-Mar-09 1:50

write the following code instead of return mycmdGS.ExecuteScalar()

return (int)mycmdGS.ExecuteScalar();

I hope it will work now

Thank YOu

Vinod Kr.
Software Engineer
EBC Publishing Lucknow

image not display

saravanan0530-Mar-09 23:04

saravanan05

30-Mar-09 23:04

hi to all

this is my codebehind:

str = @"D:\aesweb\WebSite\Images\" + "aboutus_bt.gif";

this is my html:

<asp:Image ID="kk" ImageUrl="<%= str%>" runat="server" />

here picture not display..is this right

regards
sara

Known Is Drop.Unknown Is Ocean

Re: image not display

anilpal31-Mar-09 1:08

anilpal

31-Mar-09 1:08

hi,

As already told this is not correct. please refer my previous post on that.

Regards
Anil Pal

Re: image not display

Ibrahim Bello31-Mar-09 4:33

Ibrahim Bello

31-Mar-09 4:33

Your html can't link to the codebehind this way. Copy the path and paste directly into your ImageUrl tag. Also verify that the path to the image is correct. Good luck!

diacoboss30-Mar-09 22:45

30-Mar-09 22:45

I am trying to link the following buttons of my gridview "update, delete and insert". I does not work since last week. So the message error is in french, anyway it means "the objectdatasource can't find the delete method (or insert and update). If someone can give a help about that.Thanks

modified on Tuesday, March 31, 2009 5:10 AM

Greg Chelstowski30-Mar-09 23:55

Greg Chelstowski

30-Mar-09 23:55

Try adding an update, delete and insert methods to your SqlDataAdapter.
Duh.

var question = (_2b || !(_2b));

diacoboss31-Mar-09 0:10

31-Mar-09 0:10

Methods are created, by another members of my team @ work, what i dont know is how to link the methods to my delete button for example. I have all informations i need about the the methods created by my collegue (he has tooken 10days of)

anilpal31-Mar-09 1:21

anilpal

31-Mar-09 1:21

hi,

R u from Frans?

Regards
Anil Pal

vinodkrebc31-Mar-09 1:54

31-Mar-09 1:54

You have to add the method on on deleting event of gridview and onselectedindexchanging event

If you do so I may work

Thank You

Vinod Kr.

diacoboss31-Mar-09 3:39

31-Mar-09 3:39

Hi, it's done about de gridview (objectdatasource properties) but i did not done anything about "onselectedindexchanging event" can you explain more about dis last point cuze i don't have many skills on it.
Thank you

vinodkrebc31-Mar-09 18:27

31-Mar-09 18:27

Hi,
You have to just write code on selectedindex change event
I am sure you will be able to do that......

There is an event on Gridview selectedindex changing on that

You can add the method

Vinod Kr.
Software Engineer
EBC Publishing Lucknow

diacoboss31-Mar-09 22:55

31-Mar-09 22:55

Hi I have tried this :

protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
{
Metier_Taxi.Gestion_Utilisateurs Utilisateur = new Metier_Taxi.Gestion_Utilisateurs();

Utilisateur.Supprimer(Convert.ToInt64(GridView1.SelectedRow.Cells[1].Text));
}

Do you notice anything wrong or something to add ? Thanks

vinodkrebc1-Apr-09 1:09