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Thanks for your input. The choice of control was straight forward but thats not the case for the binding method.So I am looking forward to everyone's input.
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To really improve performance you'll probably want to use a binding source that loads asynchronously so you don't have to wait before all the data is in memory before you start data binding.
I just had this crazy idea of a DataReader wrapped in an IEnumerable< DataRow > iterator yielding out DataRows as fast as they come in.
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Very interesting idea Mark, I have a question if you may: Asynchronous Binding will not improve performance in the sense that the data binding will not complete faster than the traditional non-Asynchronous methods right? The advantage Asynchronous data access provide is that the page will be more user friendly as users will not have to wait until the binding process ends as you mentioned. But this is definetly an Advantage ASP.NET have over PHP for example as I dont recall PHP supports Asynchrounous calls I have to re-check to be sure.
Please correct me if I am wrong.
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It may complete faster - I assume that when the server is retrieving the recordset its not fully utilized, and so probably could benefit from starting to databind the early records that come through.
Not sure if this would actually be worth doing - but the potential is there.
I'm talking about fetching the data async on the server for a single page execution. I just realised you might be talking about having the page be rendered, sent to the client and then asked to fetch the recordset. This might look smooth to the client, but the total time will undoubtably be greater - due to the amount of processing done client side (in javascript).
PHP probably does have some kind of async support - but I'm not a PHP developer.
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hi,
I ve created a VS-2005 New --> Website. I want to use the .dll for code verification using Fxcop. But I coud not find any.Dll file (or Bin folder) even after compilation. 
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you need to publish your code which will generate assemblies for your code.
Link[^]
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create a new project.
and select a classlibraryfile
and write all code there and build.
that generate a dll file.
copy paste that dll in you project bin directory and add refrence.
and include the namespace .
and use the required function.
rajeev kumar sharma
vri software pvt. ltd.
new delhi India
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Hi
I ave a dropdownlist which is populated from a database
However how do i set the default value of the dd as Select
thanks in advance
cheers
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use the below code
dd.Items.Insert(0, "Select");
Bhanu
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Hi
Sorry that did not work, the value did not show in the dropdownlist
Is it because I am using asp:sqldatasource to populate it?
thanks so far
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Totaly depends where are you writing the suggested lines
Could you provide the code
after binding the datasource just insert select string at 0 index it's simple
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... "
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Write that line of code after binding the data to dropdownlist
Bhanu
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If you are using SQLDataSource, I think you'll need to add the code provided in the Databound event of the dropdownlist
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i think no need to to have databound event just need to insert the string at perticular index
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... "
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sure, all you need is to insert the string at the particular index after the data binding have occured.With the databound event you can trap the binding process.
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If DataSet.Tables.Count > 0 Then
dtTable = DataSet.Tables(0)
objList = CType(drpDropDown, System.Web.UI.WebControls.DropDownList)
With objList
.Items.Clear()
.DataValueField = "value"
.DataTextField = "text"
dtRow = dtTable.NewRow()
dtRow(0) = -1
dtRow(1) = "--Select--"
dtTable.Rows.InsertAt(dtRow, 0)
.DataSource = DataSet
.DataBind()
End With
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Hi all
thanks for the replies, wish my other posts got this many repliers!!
I had to add in 'select' into my select statement so it set the value as select
cheers
thanks
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Hi all,
I m newbie to Asp.net(Vb)  , In my application i want to formt grid view using html code like this 
<br />
Dim dt As New DataTable<br />
Dim dc As New DataColumn<br />
<br />
dc.DataType = GetType(String)<br />
dc.ColumnName = "Description"<br />
<br />
dt.Columns.Add(dc)<br />
<br />
Dim dr As DataRow<br />
dr = dt.NewRow<br />
<br />
dr.Item("Description") = "<html><body><font color=red>Text will goes here</font></body></html>"<br />
dt.Rows.Add(dr)<br />
<br />
Me.GridView2.DataSource = dt<br />
Me.GridView2.DataBind()<br />
but the DataRow doesn't have the text property so it doesn't treat html as code it display as it is .
I know i can user gridview.row(0).item(0).text to do it but it becomes difficult to manage paging in gridview 
I hope someone will understand my problem so i m looking forward for your resoponse 
Thanks with anticipation![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
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Its something you have to do with the GridViewColumn's property.
You have set the HtmlEncode property to False.
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Thank you so much Venkatesh Mookkan 
Your guidance is great, My problem has been solved because of your help after frustation of 3 days hard working to solve this problem
Thanks a lot once again
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You are welcome. And one more suggestions.
Please reduce the usage of the smileys while you explaining your problems/suggestions. It may annoy the reader if they are too many.
Its ok for me. But not all the peoples think like me. 
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I used Smilleys just for fun! and express the feelings but anyways i'll keep in mind your suggestion next time
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Hi dears,
I am developing a web portal with ASP.NET 2.0 and c#
my protal has several phases such as personal pages,magazine,shopping,news,...
I want to make subdomain for each above subjects. Then I created a subdomain named "pages" in my host control panel to redirect any pages.mywebsite.com to mywebsite.com/pages/ address.
when I upload my default.aspx file to pages subdirectory and visite pages.mywebsite.com/default.aspx "the resource is not found" error accurs. but when I upload any html file to pages subdirectory I can access any of them correctly . I realy don`t know what the problem is.
kindly help me plz. ( sorry for my bad english)
www.behzadi.net
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rdr is a SqlDataReader.
rdr have a table in which data are
"select BestForName,BestForID from BestForTable"
ddlBestFor is a drop down list.
when I try
ddlBestFor.items.add(rdr["BestForName"]);
I'm getting for ddlBestFor
text : all BestForName
value: 0,1,2,........
But I want to add like
text : all BestForName
value: all BestForID
I need hardly.
thanks a lot.
You get the best out of others when you give the best of yourself.
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Use the following code
objDataSet will have the set of records which are retrived using select query.
ddlBestFor.DataValueField = objDataSet.Tables[0].Columns[1].ToString();
ddlBestFor.DataTextField = objDataSet.Tables[0].Columns[0].ToString();
ddlBestFor.DataSource = objDataSet.Tables[0];
ddlBestFor.DataBind();
ddlBestFor.Items.Insert(0, "Select");
Bhanu
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