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| Dennis West |
why would this routine return a blank page when the same code worked when in a page load method. now that it is in a function it runs but does not show any datalist items on the page?? Is it because I am using a collection and need to import a namespace?
<%@ Import Namespace="System" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.SqlClient" %>
<%@ Import Namespace="System.Web" %>
<html>
<head>
<script language="VB" runat="server">
Function CreateDataSource() As ICollection ' Create Instance of Connection and Command Object
Dim myConnection As SqlConnection = New SqlConnection(ConfigurationSettings.AppSettings("ConnectionString"))
Dim myCommand As SqlCommand = New SqlCommand("DocumentSearch", myConnection)
' Mark the Command as a SPROC
myCommand.CommandType = CommandType.StoredProcedure
' Add Parameters to SPROC
Dim parameterSearch As SqlParameter = New SqlParameter("@Search", SqlDbType.NVarChar, 255)
parameterSearch.Value = "" 'Request.Params("txtSearch")
myCommand.Parameters.Add(parameterSearch)
' Execute the command
myConnection.Open()
DataList1.DataSource = myCommand.ExecuteReader(CommandBehavior.CloseConnection)
DataList1.DataBind()
End Function
Sub Page_Load(sender As Object, e As EventArgs)
If Not IsPostBack Then
BindList
End If
End Sub
Sub BindList
DataList1.DataSource= CreateDataSource()
DataList1.DataBind
End Sub
Sub DataList_ItemCommand(sender As Object, e As DataListCommandEventArgs)
Dim cmd As String = e.CommandSource.CommandName
If cmd = "select" Then
DataList1.SelectedIndex = e.Item.ItemIndex
End If
BindList
End Sub
</script>
For 2002 ASP.NET Solutions & Articles goto:
http://aspalliance.com/dotnetsolutions/
Dennis West
West Design
MS .NET Developer
www. westontheweb.net
Click here to reveal e-mail address
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| William \(Bill\) Vaughn (VIP) |
why would this routine return a blank page when the same code worked when in a page load method. now that it is in a function it runs but does not show any datalist items on the page?? Is it because I am using
a collection and need to import a namespace?
<%@ Import Namespace="System" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.SqlClient" %>
<%@ Import Namespace="System.Web" %>
<html>
<head>
<script language="VB" runat="server">
Function CreateDataSource() As ICollection ' Create Instance of Connection and Command Object
Dim myConnection As SqlConnection = New SqlConnection(ConfigurationSettings.AppSettings("ConnectionString"))
Dim myCommand As SqlCommand = New SqlCommand("DocumentSearch",
myConnection)
' Mark the Command as a SPROC
myCommand.CommandType = CommandType.StoredProcedure
' Add Parameters to SPROC
Dim parameterSearch As SqlParameter = New SqlParameter("@Search", SqlDbType.NVarChar, 255)
parameterSearch.Value = "" 'Request.Params("txtSearch")
myCommand.Parameters.Add(parameterSearch)
' Execute the command
myConnection.Open()
DataList1.DataSource = myCommand.ExecuteReader(CommandBehavior.CloseConnection)
DataList1.DataBind()
End Function
Sub Page_Load(sender As Object, e As EventArgs)
If Not IsPostBack Then
BindList
End If
End Sub
Sub BindList
DataList1.DataSource= CreateDataSource()
DataList1.DataBind
End Sub
Sub DataList_ItemCommand(sender As Object, e As DataListCommandEventArgs)
Dim cmd As String = e.CommandSource.CommandName
If cmd = "select" Then
DataList1.SelectedIndex = e.Item.ItemIndex
End If
BindList
End Sub
</script>
For 2002 ASP.NET Solutions & Articles goto:
http://aspalliance.com/dotnetsolutions/
Dennis West
West Design
MS .NET Developer
www. westontheweb.net
Click here to reveal e-mail address
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