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Thank you for reply.
can we define bound field to column which i am filling programatically(gridview.datasource='sourcename')
I have tried like this:
<asp:gridview id="GridView3" runat="server" xmlns:asp="#unknown">
<columns> <asp:boundfield datafield="column_name">
<asp:templatefield>
<itemtemplate>
<asp:textbox id="txt" runat="server">
In CS file:
GridView3.DataSource = ds_ColumnNames;
GridView3.DataBind();
Result:
Geeting same columns twice and one textbox filed
same data is filling in two columns
Thank you
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Put AutoGenerateColumns="false" in gridview tag then you'll get only those columns that you'll define as boundfield .and use bound field for every column you need as
<asp:boundfield datafield="To" headertext="To" xmlns:asp="#unknown">
<itemstyle verticalalign="Top" width="18%">
<headerstyle font-underline="true">
Cheers!!
Brij
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sram15 wrote: but i have to display the binded data in second column and in third column-dropdown.
Goto the source and put third column as second.
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Did you use Ajax on the page?
Cheers!!
Brij
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Brij, Do you why he has deleted the Message.  Because, 2 day back he has asked the same question and you have given the same answer to him . 
cheers,
Abhijit
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Ok but i don't think this is the reason to delete the message.Do You?
Cheers!!
Brij
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Hi
How to generate dynamic sub domains like in blogspot.com.
My requirement is, user will fill the form where he gives his desired Sub domain name. When user submits the form, system should generate sub domain like .Mysite.com
Any information / resource or design related docs/urls on this would do a great help.
Thank you in advance
Satish
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Dear All,
I am working on a web site when i loading my web application the following error is acquiring i have written con in web.config file of web site and i am using OLEDB provider i am coding in vb.net
An exception of type 'System.InvalidOperationException' occurred in System.Data.dll but was not handled in user code
Additional information: The ConnectionString property has not been initialized.
Kindly tell me what should i do?
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You have already post the same. Don't SPAM. 
cheers,
Abhijit
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Repost again?Please quote line of code of error.
Cheers!!
Brij
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Don't repost ? Learn from the past and start posting code ? Give us some more details ?
Christian Graus
Driven to the arms of OSX by Vista.
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Dear All,
I am working on a web site when i loading my web application the following error is acquiring i have written con in web.config file of web site and i am using OLEDB provider
An exception of type 'System.InvalidOperationException' occurred in System.Data.dll but was not handled in user code
Kindly tell me what should i do?
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Did you written those code inside Try-Catch Block ?
Could you please post those line of code ?
cheers,
Abhijit
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I have written on load event of form where i am opening conncetion like
con.open()
on this line this error is acquiring
An exception of type 'System.InvalidOperationException' occurred in System.Data.dll but was not handled in user code
Additional information: The ConnectionString property has not been initialized.
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sajjadlashari wrote: con.open()
on this line this error is acquiring
Yes, It seems the Issue is with your connection string. Please verify the connection string name, database Server Name, and User id and password.
cheers,
Abhijit
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I have checked it again every thing is alright i also connected with an other server but still is same problem.
Dim con As New OleDb.OleDbConnection
con.ConnectionString = " DataSource = ABC; InitialCatalog = XYZ; Username = sa; Password = sa"
This is the line of code where error is acquiring.
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sajjadlashari wrote: Dim con As New OleDb.OleDbConnection
con.ConnectionString = " DataSource = ABC; InitialCatalog = XYZ; Username = sa; Password = sa"
It should look like
con.ConnectionString="Data Source=Database_Server_Name/IP;Initial Catalog=DataBase_Name;Integrated Security=True;User ID=UserID;Password=Password;" ;
cheers,
Abhijit
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Does this error happen locally, or just when deployed ? Perhaps it's that the deployed site can't see the database ?
Christian Graus
Driven to the arms of OSX by Vista.
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I am working on standalone computer locally
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OK, so when does the error occur ? Does any code run ?
Christian Graus
Driven to the arms of OSX by Vista.
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yes when i run the code and try to debug the connection to verify connection on form load event then error is acquiring.
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OK - the first thing to do in this case, is to debug the code and work out what line blows up. The next, is to post the line and your connection string, etc., if you can't work out the issue.
Christian Graus
Driven to the arms of OSX by Vista.
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You received answers already. Stick to one post in one forum 
only two letters away from being an asset
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