ASP.NET

can we bind datatextfield and datavaluefield in a dropdownlist using for loop in asp.net(code behind)

21-Apr-08 22:17

try google first

"Your Web application will fail if you list a URL that does not exist, or if you list a duplicate URL. "
reference = http://msdn2.microsoft.com/en-us/library/ms178418.aspx

M.Ramesh21-Apr-08 20:57

Re: can we bind datatextfield and datavaluefield in a dropdownlist using for loop in asp.net(code behind)

21-Apr-08 20:57

hai

I want to bind DataTextField and DataValueField for dropdownlist in code behind of asp.net application. anybody help..

Regards
M.Ramesh

Sandeep Akhare21-Apr-08 21:03

Re: can we bind datatextfield and datavaluefield in a dropdownlist using for loop in asp.net(code behind)

21-Apr-08 21:03

I think this can be get from Google
Check google you will find n number of articles that will show this
this is basic, you need to learn how to learn
Let me know if you get any difficulties while implementing this
Atleast show some efforts Smile | :)

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

M.Ramesh21-Apr-08 21:46

Re: can we bind datatextfield and datavaluefield in a dropdownlist using for loop in asp.net(code behind)

21-Apr-08 21:46

hai friend,

I think that you didn't got my query. ie.if it is dataset means i will bind directly like mydataset.tables(0) like that but I am having data like "1,sandeep|2,Ramesh|3,Akhare". So I need to bind in the dropdownlist using for loop. I need answer for this..

Thanks & Regards
M.Ramesh

Sandeep Akhare21-Apr-08 21:56

Re: can we bind datatextfield and datavaluefield in a dropdownlist using for loop in asp.net(code behind)

21-Apr-08 21:56

OK Its more simple just create a IDictionary with key values and bind that one to your drop downlist in page_init event like this

public class Test
{
public static IDictionary GetBusinessStates()
{
IDictionary StateTable = new System.Collections.Specialized.OrderedDictionary();
StateTable.Add(" ", "Select One");
StateTable.Add("Sa", "Sandeep");
StateTable.Add("Ra", "Ramesh");
StateTable.Add("Ak", "Akhare");
return StateTable;
}

}

Write this in Page_Init
DropDownList1.DataSource = Test.GetBusinessStates();
DropDownList1.DataTextField = "Value";
DropDownList1.DataValueField = "Key";
DropDownList1.DataBind();

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

M.Ramesh22-Apr-08 0:14

Re: can we bind datatextfield and datavaluefield in a dropdownlist using for loop in asp.net(code behind)

22-Apr-08 0:14

hai friend,

Thanks for your needful help. I need which namespace for IDictionary ie.using System.Collections like that..

Thanks & Regards
M.Ramesh.

Sandeep Akhare22-Apr-08 1:03

Re: can we bind datatextfield and datavaluefield in a dropdownlist using for loop in asp.net(code behind)

22-Apr-08 1:03

Just use using System.Collections;
Let me know if your problem get resolved

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

M.Ramesh22-Apr-08 1:16

Re: can we bind datatextfield and datavaluefield in a dropdownlist using for loop in asp.net(code behind)

22-Apr-08 1:16

The following is the code, iam getting error ie.specified cast is not valid..

Dim lDataRow() as DataRow
lDataRow = ldstDataset.Tables(2).Select("GroupID='" & lintGroupId & "'")
lDtTable = GetVouItems(lDataRow)

Public Function GetVouItems(ByVal pgDataRow() As DataRow) As IDictionary
Dim StateTable As New System.Collections.Specialized.NameValueCollection
Dim lDataRow() As DataRow
Dim lintCnt As Integer
lDataRow = pgDataRow
For lintCnt = 0 To lDataRow.Length - 1
StateTable.Add(lDataRow(lintCnt)(1), lDataRow(lintCnt)(2))
Next
Return StateTable
End Function

Sandeep Akhare22-Apr-08 1:46

Re: can we bind datatextfield and datavaluefield in a dropdownlist using for loop in asp.net(code behind)

22-Apr-08 1:46

Sorry now i can't help you
As you have written in VB i don't understand its very difficult BOSS

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

M.Ramesh22-Apr-08 1:56

how to send mail using smpt server

22-Apr-08 1:56

hai friend,

i can surely do it using ur concept..thanks a lot..

Regards
M.Ramesh

sugunavathysubramanian21-Apr-08 20:55

sugunavathysubramanian

21-Apr-08 20:55

hai,

i am using somany code to send mail.but it dosenot work.if know the code replay to me..

Sandeep Akhare21-Apr-08 21:06

21-Apr-08 21:06

sugunavathysubramanian wrote:
i am using somany code to send mail

sugunavathysubramanian wrote:
but it dosenot work

Whats the problem you are facing ?

sugunavathysubramanian wrote:
f know the code replay to me.

Ya i have your code in my machine Just saw in Google home Page
Just kidding Poke tongue | ;-P

How can we know without looking into the code Smile | :)

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Christian Graus21-Apr-08 21:19

Christian Graus

21-Apr-08 21:19

This is explicitly covered in the article I link to in my sig.

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

eyeseetee21-Apr-08 22:15

21-Apr-08 22:15

Your signature link, if used everytime you recommend it, properly has more hits then bbc.co.uk!

Piyush Vardhan Singh21-Apr-08 22:51

21-Apr-08 22:51

Imports System.Net.Mail

Try
Dim userEmailAddress As String = _Setting.SMTPUsername
'Create the MailMessage instance
Dim _MailMessage As New MailMessage(userEmailAddress, ToUserId)
'Assign the MailMessage's properties
_MailMessage.Subject = Subject
_MailMessage.Body = Body
_MailMessage.IsBodyHtml = False
'Create the SmtpClient object
Dim smtp As New SmtpClient
smtp.Host = _Setting.SMTPServer
smtp.Port = _Setting.SMTPPort
Dim networkCredential As New Net.NetworkCredential(SMTPUsername, SMTPPassword)
smtp.Credentials = networkCredential
'Send the MailMessage (will use the config settings)
smtp.Send(_MailMessage)
Catch ex As Exception
Trace.WriteLine(" Class:- SMTPGateway, Function:- SendEmail() : Error: " + ex.ToString, Tracing.MSG_EXCEPTION)
End Try

Piyush Vardhan Singh
p_vardhan14@rediffmail.com
http://holyschoolofvaranasi.blogspot.com
http://holytravelsofvaranasi.blogspot.com

how to return value from server in remoting

Reelix22-Apr-08 0:14

Reelix

22-Apr-08 0:14

A (REALLY)small demo in C#

http://reelix.googlepages.com/mail.txt[^]

Hope it helps!

- Reelix

Piyush Vardhan Singh21-Apr-08 20:54

21-Apr-08 20:54

how to return value from server in remoting i

Piyush Vardhan Singh
p_vardhan14@rediffmail.com
http://holyschoolofvaranasi.blogspot.com
http://holytravelsofvaranasi.blogspot.com

eyeseetee21-Apr-08 22:12

21-Apr-08 22:12

explain...

Piyush Vardhan Singh21-Apr-08 22:44

21-Apr-08 22:44

When i am calling any event of server then its return some boolean value
(True or false) to client.

Piyush Vardhan Singh
p_vardhan14@rediffmail.com
http://holyschoolofvaranasi.blogspot.com
http://holytravelsofvaranasi.blogspot.com

eyeseetee21-Apr-08 22:58

21-Apr-08 22:58

OK..
so what do you want it to do? Can you explain in more detail

Piyush Vardhan Singh21-Apr-08 23:18