Wrote some code with VStudio Professional 2003.
Worked perfectly until I installed VStudi 2005 Beta.
Now it gives me this error Message:

Stack Trace:
[HttpException (0x80004005): Request is not available in this context]
   System.Web.UI.Page.get_Request() +3137059
   System.Web.UI.HtmlControls.HtmlForm.RenderAttributes(HtmlTextWriter writer) +491
   System.Web.UI.HtmlControls.HtmlControl.RenderBeginTag(HtmlTextWriter writer) +33
   System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output) +55
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +23
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +139
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +24
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +91
   System.Web.UI.Page.Render(HtmlTextWriter writer) +25
   PageFactory.CommunityData.CreatePageControls() +6356
   PageFactory.AddCommunities.WritePageContents() +40
   PageFactory.NovellaScreen.Display() +85
   SwitchBoard.RequestHandler.ProcessRequest(HttpContext context) +12716
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +186
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +69


THIS IS THE CODE:
        public virtual void CreatePageControls()
        {
            HttpContext.Current.Response.Write("");
            HttpContext.Current.Response.End();

            OleDbConnection  objConn = new OleDbConnection(PageFactory.ConnectionString.dblocation() );
            OleDbConnection  objConnII = new OleDbConnection(PageFactory.ConnectionString.dblocation() );
            OleDbConnection  objConnIII = new OleDbConnection(PageFactory.ConnectionString.dblocation() );
            OleDbConnection  objConnIV = new OleDbConnection(PageFactory.ConnectionString.dblocation() );
            objConn.Open();
            objConnII.Open();
            objConnIII.Open();
            objConnIV.Open();

            OleDbCommand objDistrictCommand = new OleDbCommand();                           
            OleDbCommand objEndemicityCommand = new OleDbCommand();   
            OleDbCommand objCommunityStatusCommand = new OleDbCommand();   
            OleDbCommand objFocalPersonCommand = new OleDbCommand();   
            OleDbDataReader objDistricts ;
            OleDbDataReader objEndemicity ;
            OleDbDataReader objCommunityStatus ;
            OleDbDataReader objFocalPerson ;

            string strDistricts = " SELECT " ;           
            strDistricts += " DistrictID,DistrictName,RegionName " ;
            strDistricts += " FROM Districts,Regions " ;
            strDistricts += " WHERE Districts.RegionID = Regions.RegionID " ;
            strDistricts += " ORDER BY DistrictID " ;

            objDistrictCommand.CommandText = strDistricts;
            objDistrictCommand.Connection = objConn;
            objDistricts = objDistrictCommand.ExecuteReader();   

            string strEndemicity = " SELECT * " ;           
            strEndemicity += " FROM Endemicity " ;
            strEndemicity += " ORDER BY EndemicityID " ;

            objEndemicityCommand.CommandText = strEndemicity;
            objEndemicityCommand.Connection = objConnII;
            objEndemicity = objEndemicityCommand.ExecuteReader();

            string strCommunityStatus = " SELECT * " ;           
            strCommunityStatus += " FROM CommunityStatus " ;
            strCommunityStatus += " ORDER BY CommunityStatusID " ;

            objCommunityStatusCommand.CommandText = strCommunityStatus;
            objCommunityStatusCommand.Connection = objConnIII;
            objCommunityStatus = objCommunityStatusCommand.ExecuteReader();

            string strFocalPerson = " SELECT CommunityContact, CommunityContactID " ;           
            strFocalPerson += " FROM CommunityContacts " ;
            strFocalPerson += " WHERE CommunityID = " + this.CommunityID ;
            strFocalPerson += " ORDER BY CommunityContactID " ;

            objFocalPersonCommand.CommandText = strFocalPerson;
            objFocalPersonCommand.Connection = objConnIV;
            objFocalPerson = objFocalPersonCommand.ExecuteReader();

            EditCommunityDataForm.ID = "EditCommunityDataForm";

            CommunityIDTextBox.ID = "CommunityID";
            CommunityIDTextBox.Attributes["name"] = "CommunityID";
            CommunityIDTextBox.Attributes["style"] = "position:absolute; left:450; top:30;display:none;";
            CommunityIDTextBox.CssClass = "LinenInputStyle";
            CommunityIDTextBox.Visible = true;
            CommunityIDTextBox.Text = this.CommunityID.ToString();

            EditCommunityDataForm.Controls.Add(CommunityIDTextBox);

            LastModifiedDateTextBox.ID = "LastModifiedDate";
            LastModifiedDateTextBox.Attributes["name"] = "LastModifiedDate";
            LastModifiedDateTextBox.Attributes["style"] = "position:absolute; left:450; top:50;display:none;";
            LastModifiedDateTextBox.CssClass = "LinenInputStyle";
            LastModifiedDateTextBox.Visible = true;
            LastModifiedDateTextBox.Text = this.LastModifiedDate.ToString();
            EditCommunityDataForm.Controls.Add(LastModifiedDateTextBox);

            lblInstructions.Attributes["style"] = "position:absolute; left:5; top:10;background-Color:#c0c0c0;border:1px solid #000000;";
            if (this is PageFactory.AddCommunities)
            {
                lblInstructions.Text = "Please enter the details of the new community in the appropriate fields";
            }
            else
            {
                lblInstructions.Text = "To edit any of the details of this Community please modify the values in the appropriate fields";
            }
            lblInstructions.CssClass = "NiceSmallDetails";
            EditCommunityDataForm.Controls.Add(lblInstructions);

            lblCommunityName.Attributes["style"] = "position:absolute; left:5; top:35;";
            lblCommunityName.Text = "Community Name";
            lblCommunityName.CssClass = "NiceSmallDetails";
            EditCommunityDataForm.Controls.Add(lblCommunityName);

            txtCommunityName.ID = "CommunityName";
            txtCommunityName.Attributes["name"] = "CommunityName";
            txtCommunityName.Attributes["OnKeyDown"] = "GetDate()";
            txtCommunityName.Attributes["style"] = "position:absolute; left:150; top:30;";
            txtCommunityName.CssClass = "LinenInputStyle";
            txtCommunityName.Text = this.CommunityName;
            EditCommunityDataForm.Controls.Add(txtCommunityName);

            lblDistrict.Attributes["style"] = "position:absolute; left:5; top:60;";
            lblDistrict.Text = "District";
            lblDistrict.CssClass = "NiceSmallDetails";
            EditCommunityDataForm.Controls.Add(lblDistrict);

            lstDistrict.ID = "DistrictID";
            lstDistrict.Attributes["name"] = "DistrictID";
            lstDistrict.Attributes["style"] = "position:absolute; left:150; top:55;border solid 1px;";
            lstDistrict.CssClass = "LinenInputStyle";
            lstDistrict.DataSource = objDistricts;
            lstDistrict.DataValueField = "DistrictID";
            lstDistrict.DataTextField = "DistrictName";
            lstDistrict.DataBind();
            lstDistrict.SelectedIndex = this.mDistrictID - 1;
            EditCommunityDataForm.Controls.Add(lstDistrict);

            lblFocalPerson.Attributes["style"] = "position:absolute; left:5; top:83;";
            lblFocalPerson.Text = "Focal Person";
            lblFocalPerson.CssClass = "NiceSmallDetails";
            EditCommunityDataForm.Controls.Add(lblFocalPerson);

            lstFocalPerson.ID = "FocalPersonID";
            lstFocalPerson.Attributes["name"] = "FocalPersonID";
            lstFocalPerson.Attributes["style"] = "position:absolute; left:150; top:78;border solid 1px;";
            lstFocalPerson.CssClass = "LinenInputStyle";
            lstFocalPerson.DataSource = objFocalPerson;
            lstFocalPerson.DataValueField = "CommunityContactID";
            lstFocalPerson.DataTextField = "CommunityContact";
            lstFocalPerson.DataBind();

            try
            {
                lstFocalPerson.SelectedValue = this.mFocalPersonID.ToString();
            }
            catch
            {
            }

            EditCommunityDataForm.Controls.Add(lstFocalPerson);

            lblLongitude.Attributes["style"] = "position:absolute; left:5; top:107;";
            lblLongitude.Text = "Longitude";
            lblLongitude.CssClass = "NiceSmallDetails";
            EditCommunityDataForm.Controls.Add(lblLongitude);

            txtLongitude.ID = "Longitude";
            txtLongitude.Attributes["name"] = "Longitude";
            txtLongitude.Attributes["style"] = "position:absolute; left:150; top:102;";
            txtLongitude.CssClass = "LinenInputStyle";
            txtLongitude.Text = this.Longitude;
            EditCommunityDataForm.Controls.Add(txtLongitude);

            lblLatitude.Attributes["style"] = "position:absolute; left:5; top:130;";
            lblLatitude.Text = "Latitude";
            lblLatitude.CssClass = "NiceSmallDetails";
            EditCommunityDataForm.Controls.Add(lblLatitude);

            txtLatitude.ID = "Latitude";
            txtLatitude.Attributes["name"] = "Latitude";
            txtLatitude.Attributes["style"] = "position:absolute; left:150; top:127;";
            txtLatitude.CssClass = "LinenInputStyle";
            txtLatitude.Text = this.Latitude;
            EditCommunityDataForm.Controls.Add(txtLatitude);

            lblEndemicity.Attributes["style"] = "position:absolute; left:5; top:153;";
            lblEndemicity.Text = "Endemicity";
            lblEndemicity.CssClass = "NiceSmallDetails";
            EditCommunityDataForm.Controls.Add(lblEndemicity);

            lstEndemicity.ID = "EndemicityID";
            lstEndemicity.Attributes["name"] = "EndemicityID";
            lstEndemicity.Attributes["style"] = "position:absolute; left:150; top:152;border solid 1px;";
            lstEndemicity.CssClass = "LinenInputStyle";
            lstEndemicity.DataSource = objEndemicity;
            lstEndemicity.DataValueField = "EndemicityID";
            lstEndemicity.DataTextField = "Endemicity";
            lstEndemicity.DataBind();
            lstEndemicity.SelectedIndex = this.mEndemicityID - 1;
            EditCommunityDataForm.Controls.Add(lstEndemicity);

            lblEstimatedTrees.Attributes["style"] = "position:absolute; left:5; top:176;";
            lblEstimatedTrees.Text = "Estimated Trees";
            lblEstimatedTrees.CssClass = "NiceSmallDetails";
            EditCommunityDataForm.Controls.Add(lblEstimatedTrees);

            txtEstimatedTrees.ID = "EstimatedTrees";
            txtEstimatedTrees.Attributes["name"] = "EstimatedTrees";
            txtEstimatedTrees.Attributes["onblur"] = "Monetize()";
            txtEstimatedTrees.Attributes["onkeydown"] = "ValidateNumeric()";
            txtEstimatedTrees.Attributes["style"] = "position:absolute; left:150; top:174;";
            txtEstimatedTrees.CssClass = "LinenInputStyle";
            txtEstimatedTrees.Text = this.mEstimatedTrees.ToString();
            EditCommunityDataForm.Controls.Add(txtEstimatedTrees);

            lblEstimatedYield.Attributes["style"] = "position:absolute; left:5; top:202;";
            lblEstimatedYield.Text = "Estimated Yield";
            lblEstimatedYield.CssClass = "NiceSmallDetails";
            EditCommunityDataForm.Controls.Add(lblEstimatedYield);

            txtEstimatedYield.ID = "EstimatedYield";
            txtEstimatedYield.Attributes["name"] = "EstimatedYield";
            txtEstimatedYield.Attributes["onblur"] = "Monetize()";
            txtEstimatedYield.Attributes["onkeydown"] = "ValidateNumeric()";
            txtEstimatedYield.Attributes["style"] = "position:absolute; left:150; top:199;";
            txtEstimatedYield.CssClass = "LinenInputStyle";
            txtEstimatedYield.Text = this.mEstimatedYield.ToString("#,##0.00;(#,##0.00);0");

            EditCommunityDataForm.Controls.Add(txtEstimatedYield);

            lblCommunityStatus.Attributes["style"] = "position:absolute; left:5; top:225;";
            lblCommunityStatus.Text = "Community Status";
            lblCommunityStatus.CssClass = "NiceSmallDetails";
            EditCommunityDataForm.Controls.Add(lblCommunityStatus);

            lstCommunityStatus.ID = "CommunityStatusID";
            lstCommunityStatus.Attributes["name"] = "CommunityStatusID";
            lstCommunityStatus.Attributes["style"] = "position:absolute; left:150; top:224;border solid 1px;";
            lstCommunityStatus.CssClass = "LinenInputStyle";
            lstCommunityStatus.DataSource = objCommunityStatus;
            lstCommunityStatus.DataValueField = "CommunityStatusID";
            lstCommunityStatus.DataTextField = "CommunityStatus";
            lstCommunityStatus.DataBind();
            lstCommunityStatus.SelectedIndex = this.mCommunityStatusID - 1;
            EditCommunityDataForm.Controls.Add(lstCommunityStatus);

            SaveButton.ID = "SaveButton";                   
            SaveButton.Attributes["name"] = SaveButton.UniqueID ;
            SaveButton.Attributes["OnClick"] = "EditCommunityDataForm.Submit()";
            if (this is PageFactory.AddCommunities)
            {
                SaveButton.Value = "Create Community";
            }
            else
            {
                SaveButton.Value = "Save Community Details";
            }
            SaveButton.Attributes["style"] = "position:absolute; left:150; top:300;width:170;";
            EditCommunityDataForm.Controls.Add(SaveButton);

            Page.Controls.Add(EditCommunityDataForm);

            Render(base.CreateHtmlTextWriter(HttpContext.Current.Response.Output));

            objConn.Close();
            objConnII.Close();
            objConnIII.Close();               
        }

-----------------------
Posted by a user from .NET 247 (http://www.dotnet247.com/)

<Id>Zxfe8Q2jB0SUEnYJEjno2A==</Id>

The beta probably set the older site to use ASP.NET 2.0 beta. Try using this
tool to set the older site back to 1.1:

http://www.denisbauer.com/NETTools/ASPNETVersionSwitcher.aspx

Show quoteHide quote

Dynamically resize a DropDownList in a grid when dropped down
How to call javascript when click update command(it Edit command c
ASP datagrid not passing text to Excel
Call Page from Control
Parser Error
Urgent User COntrol
Looking for sorted list webcontrol
the process cannot access the file because it is being used by another process
set dropdownlist value in datalist
Custom Templated Control not rendering asp.net controls correctly