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Good Mornrning all
I have a listbox that is populated with alphabets "A...Z" now in a Listbox it will be vertically drawn like this
'''''''
' a '
' b '
' c '
' d '
' e '
' f '
' g '
' h '
'''''''
Now i want to put this like this
''''''''''''''''''
'a b c d e f g h '
''''''''''''''''''
If -it cannot be done in a listobx, what control can you suggest
Thank you
Vuyiswa Maseko,
Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers."
C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.tiyaneProperties.co.za
vuyiswa@its.co.za
www.ITS.co.za
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Any specific reason for that?
You can use Grid for that also.
cheers,
Abhijit
CodeProject MVP
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Hi,
If u just want to display it, then u can use Lable/Literal control in place of ListBox.
Regards
Anil Pal
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anilpal wrote: If u just want to display it, then u can use Lable/Literal control in place of ListBox.
No Anil, I think he want some thing different.
cheers,
Abhijit
CodeProject MVP
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Thank you guys. i think a grid will do the work
Vuyiswa Maseko,
Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers."
C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.tiyaneProperties.co.za
vuyiswa@its.co.za
www.ITS.co.za
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Instead of listbox u can use datalist and set its property :"RepeatDirection" to 'Horizontal'.
Hope this will work for u.
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Hi,
I have a page with a DropDownList and a Multiline TextBox. When the user selects a ProductCode from the Dropdownlist the Description should be displayed in the textbox. Can anyone tell me how I can do this?
Illegal Operation
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when the data is populated in the dropdown list, set display member as ProductCode and value member of dropdown to productID. then on selectedindexchaged, retrieve the description corresponding to selected producteID and assign it to text property of textbox
Hope this wil do..
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just get the value from db to a variable and then fill it to textbox.
another method is from html view write this code :
<asp:textbox id="TextBox1" runat="server" text="<%# Bind(" description=") %>'/> </xml>" xmlns:asp="#unknown">
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Illegal Operation wrote: I have a page with a DropDownList and a Multiline TextBox. When the user selects a ProductCode from the Dropdownlist the Description should be displayed in the textbox.
Good.
Illegal Operation wrote: Can anyone tell me how I can do this?
What is the problem? Did you try any thing to do it?
Create a Stored Procedure which take Product Code as input and return Product Description as output. In Dropdown list SelectedIndexChanged, call the stored procedure by passing the ID and Show the output value of stored procedure in Text box.
cheers,
Abhijit
CodeProject MVP
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Hi friends
I want change default url of browse so that when I start browser open specify site.
How I can do it with C# or Vb.net.
plz help me
Thanks and Regards
Azad Yadav
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how to solve this problem. Valudation (XHTML 1.0 Transitional): Element 'name' is not supported.
It seems like everytime i type fb:______ on asp.net it will not generate the things that i want. I added facebook development tool on vs but it still cant work. Any one can help?
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It means that the HTML generated is not following XHTML 1.0 rules.
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Any idea how to make facebook coding work without following xhtml?
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Folks,
I'm calling a stored proc from the built in login control in .Net. The stored proc is set up in such a way that it requires 4 parameters and one of them is a output parameter. I have a feeling I'm doing something wrong when I set up the output parameter in my code to be passed to the stored proc because the DBA (can see in his profiler my first 3 parameters coming in twice and that's what's causing problems. Here's the code I'm using to set up the output parameter. Can someone please verify it for me
SqlCommand cmd = new SqlCommand("sp_ValidateUser", conn);
cmd.CommandType = System.Data.CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@varUserName", UserName);
cmd.Parameters.AddWithValue("@varUserPwd", Password);
cmd.Parameters.AddWithValue("@varCaseNumber", this.txtBoxCaseNumber.Text);
SqlParameter outputParam = new SqlParameter("@varISValid", SqlDbType.SmallInt);
outputParam.Direction = ParameterDirection.Output;
cmd.Parameters.Add(outputParam);
SqlDataReader Dr;
Dr = cmd.ExecuteReader();
while (Dr.Read())
{
if ((UserName == Dr["UserName"].ToString()) & (Password == Dr["UserPwd"].ToString()))
{
boolReturnValue = true;
}
Dr.Close();
return boolReturnValue;
}
return boolReturnValue;
}
Thanks
Tina
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Hi,
Can u also pls send yr SP code as well.
Regards
Anil Pal
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Hi, thanks for looking
I have a library class "BL" and a webservice "WS", i added a reference to BL from the webservice
I need to sent some data to the webservice from client apps (files and the files info and other stuff, ill save the info in the DB and want to save the file as separate files in the server)
How can i save the file in a folder in my web service WITHOUT sending the root from the web service (because the root will be calculated depending the id generated in DB)??
If i were doing this from a class in the webservice, i could use something like HttpContext.Current.Server.MapPath ("/")
Any suggestions??
Thanks in advance
Alexei Rodriguez
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Hi,
Can u also share ur root which is genrated based on ID.
Regards
Anil Pal
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hi,
I am sying that can u give an example of yr root.
/MainFolder/File1
Regards
Anil Pal
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Well
I need to save images inside an images folder in the website root, lets call it "Images/"
But the thing is that i dont know what the physical path will be in the server
If i were in a website i could use server.mappath but how do i access that from inside a separate class library project??
I would not like to send the physical path to this library class as a paremeter
Alexei Rodriguez
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Hi,
Here u go:
Solution1: You can pass imagePath as paramter from website, which may actually calling yr class lib project.
Solution2: You can define the image pathin web.config file n then from there u can read imagePath from class Lib proj.
Feel free to ask.
Regards
Anil Pal
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Thaks for the reply
Unfortunately, none of these 2 approaches would work:
The first one requires the webservice to send the root as aparameter
The second one requieres that i know the final path, if i have a shared hosting, what would happen if the physical root is moved?? My app would stop working, thats why i cant use a fixed path, and should not send the root a s a parameter from the webservice calling the class, because of ntier separation, you know all that stuff about ntier development
The only solution is using the server.mappath("")
I could access this by adding a reference to system.net to the class library and then get the root with httpcontext.current.server.mappath("~/Images")
Alexei Rodriguez
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i m gettin problem with session variables
con.Open()
Dim cid, cpass
Dim cmd As New OleDbCommand("select stdid,passwrd from table1 where stdid='" & TextBox1.Text & "',passwrd = '" & TextBox1.Text & "'", con)
Dim dr As OleDbDataReader
dr = cmd.ExecuteReader
If dr.HasRows Then
While dr.Read
cid = dr(0)
cpass = dr(1)
con.Close()
Session("cid") = cid
Exit While
End While
Response.Redirect("details.aspx?cid=" & cid, False)
Else
Label1.Text = "Invalid username/password."
End If
con.Close()
Catch ex As Exception
Label1.Text = ex.Message
if i put cid = 'any direct value' it navigates coreectly
bt when i assign it a variable,it doest
it details page the line goes like
Dim cmd As New OleDbCommand("select name1,branch,grade from table2 where stdid= " & Request.QueryString("cid"), con)
here request.querystring("cid" ) isnt able to read the value
plz help me out ...
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parkash_C wrote: if i put cid = 'any direct value' it navigates coreectly
What does that mean? You put cid in multiple places? Do you mean in the session or on the Query String?
parkash_C wrote: Dim cmd As New OleDbCommand("select stdid,passwrd from table1 where stdid='" & TextBox1.Text & "',passwrd = '" & TextBox1.Text & "'", con)
That code is vulnerable to a SQL Injection attack. Please learn how to protect yourself. Read this for a start: SQL Injection Attacks and Some Tips on How to Prevent Them[^]
parkash_C wrote: here request.querystring("cid" ) isnt able to read the value
Again, what do you mean by that? Where is that code anyway? Is it in the details.aspx page?
parkash_C wrote: Dim cmd As New OleDbCommand("select name1,branch,grade from table2 where stdid= " & Request.QueryString("cid"), con)
Again, this is vulnerable to a SQL Injection Attack. You don't even validate your input! A mallicious user could put anything on the Query string and attack your application.
parkash_C wrote: plz help me out ...
I'm not entirely sure how. I don't understand what is wrong. Your title says "unable to retain value of session variable" but you never attempt to retrieve the session variable anywhere.
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