ASP.NET

Tab control html + C# + asp.net

5-May-06 0:52

Is there a way to make sure that when the logout link in the loginstatus control is clicked then the user gets redirected to the login page?
This is what I am doing but when the logout link is clicked, the page does not get redirected.
Thanks

<asp:loginstatus id="LoginStatus1" runat="server"
="" cssclass="UserInfoLink" logoutaction="Redirect" logoutpageurl="login.aspx">

Naveed Kamboh5-May-06 0:47

Naveed Kamboh

5-May-06 0:47

Hi Friends
I found following code for the tab control.

http://www.dotnetspider.com/kb/Article1739.aspx[^]

It works fine but i want to determine in c# + asp.net which tab is selected to perform some work. How can I?

Naveed Kamboh

email with a background image

KPSRCH4-May-06 23:46

KPSRCH

4-May-06 23:46

Is it possible to send an email with a background image using the html body format ?

I tried putting a background image , but the email received is plain with no background.
so wondering.

Can anyone throw some light

Thanks,

asp.net 2.0 role

fmardani4-May-06 22:22

4-May-06 22:22

I know that the following tells me if the user (who is using the website)
is a member of Administrators
How about if I select a user from a drop down list and then check to see if that person is in the Administrators role?
Thanks

If (System.Web.HttpContext.Current.User.IsInRole("Administrator").ToString()) Then

End If

drop down

fmardani4-May-06 21:57

4-May-06 21:57

Hi,
A drop down list is populated using datasource as below

ddlUsers.DataSource = Membership.GetAllUsers
ddlUsers.DataBind()

But now I want the drop down to show the following item as the first item.
If I just use the following line, it gets added to the last item in the list.

ddlUsers.Items.Add("<-- select a user -->")

Thanks

Guffa4-May-06 22:43

Guffa

4-May-06 22:43

Use the Insert method to specify where the item should be added:

ddlUsers.Items.Insert(0, "<-- select a user -->")

---
b { font-weight: normal; }

R.Prabha Devi4-May-06 22:44

R.Prabha Devi

4-May-06 22:44

Hi,

Before binding value to the dropdown write the below code,

ddlUsers.Items.Clear();
  newListItem = new ListItem();
  newListItem.Value = "----Select a user---";
  newListItem.Text =  "----Select a user----";   
  ddlUsers.Items.Add(newListItem);   

  ddlUsers.DataSource = Membership.GetAllUsers
  ddlUsers.DataBind()

Hope this helps u .. Smile | :)

fmardani4-May-06 22:56

4-May-06 22:56

Hi,
This will not work because "----Select a user----" will not be shown.
Try it and see.

Thanks

_AK_4-May-06 22:53

_AK_

4-May-06 22:53

hi,

You can add this line to get the desired result.

ddlUsers.Items.Insert(0,new ListItem("-- select a user --","0"));

Hope this will solve your problem. Smile | :)

Best Regards,
Apurva Kaushal

fmardani4-May-06 22:57

Filling a combo box of airport of the world

4-May-06 22:57

It seems that insert is the solution.

Thanks guys

steve_rm4-May-06 21:15

steve_rm

4-May-06 21:15

Hello,

I am creating a flight website that will allow users to select places that they want to fly to. They will select the departure and destination from selecting the airport from the combo box.

My problem is, that there are many airports in the world. Would I have to manually insert all of them, or is they a method to collect all the airport and fill the combo boxes with them. If did this the manual way, l think i could miss some, and it would take a long time.

Thanks in advance,

Steve

goyal manish5-May-06 0:08

goyal manish

5-May-06 0:08

at least once you have toput all of yhrm in database and then later u can fill urs comboboxes from database.

Paddy Boyd5-May-06 0:26

5-May-06 0:26

But wouldn't it be nice to have databases that could fill themselves...

Poke tongue | ;-P

goyal manish5-May-06 2:39

goyal manish

5-May-06 2:39

but for that also you have to take data from somewhere else. ultimately somewhere it ahould be already present. Are you trying to get that data from somewhere else, where it is already maintained?

How to adjust column width at design time?

steve_rm5-May-06 19:45

steve_rm

5-May-06 19:45

Hello,

Thanks for your reply.

The following link has all the airport codes, city, and country. This is what l want.
http://www.nationsonline.org/onewor...t_code_list.htm

The airport city would have to be loaded into the combo box for the user to select from, there are over a 1000.

My question would it be quicker to load them from a SQL server or from a XML file?

Thanks in advance

-- modified at 1:46 Saturday 6th May, 2006

innocent734-May-06 21:01

innocent73

4-May-06 21:01

Hello Friends,

I have a datagrid on a webform. My datagrid retrieves data from a data source like the code below:
************************
SqlDataReader rdr;
SqlConnection cn;
// Put user code to initialize the page here
string strConnection="Server=.;Database=CollSuppliersTest;User ID=sa;Password=collTest06;Trusted_Connection=False";
string strCommand="SELECT * FROM SupplierOperations";
SqlConnection SuppliersConnection=new SqlConnection();
SuppliersConnection.ConnectionString="Server=.;Database=CollSuppliersTest;User ID=sa;Password=colltest06;Trusted_Connection=False";

SuppliersConnection.Open();
SqlDataAdapter da=new SqlDataAdapter(strCommand,SuppliersConnection);
DataSet ds=new DataSet();
da.Fill(ds);
dgOperations.DataSource=ds.Tables[0].DefaultView;
dgOperations.DataBind();
...
...
SuppliersConnection.Close();
********************************************************************

I have modified the column names appropriately. But How can I adjust the column widths by writing code at design time?
Please help

Paddy Boyd5-May-06 0:30

5-May-06 0:30

Right click on datagrid in form, select property builder, go to format and set the desired widths.

innocent735-May-06 0:46

innocent73

5-May-06 0:46

First Of all , I would like to say thank for your attention. I already tried your recommandation. But it did not work.
Is it something about the databinding problem?

Paddy Boyd5-May-06 0:47

5-May-06 0:47

In what way didn't it work?

innocent735-May-06 0:59

innocent73

5-May-06 0:59

I could not resize the column widths by PropertyBuilder..
How can do this at design time by writing code??

Paddy Boyd5-May-06 1:01