LinkButton/DataGrid/HoverMenu Issue - Linkbutton not passing values?

Hello all,
I have a unique situation here, that I have been stumped on for 3 days now. I have a nested master/detail form as seen below, and within the 2nd grid I have an AJAX hovermenu, for some reason I am not able to collect the values of the form when the user wants to insert the values. I am able to capture the linkbutton event in the code behind but, when it gets to the assigning of the textbox value for entry into the DB it is comes up with a reference not set to the instance of an object. The first set of code is the asp.net page the second set is the code behind, any pointers on this would be extremely helpful, and I would owe you like lunch or something :) Thanks again for all of your help.

ASP.Net Code

1<asp:UpdatePanel ID="up0" runat="server" Visible="true">2 <ContentTemplate>3 <asp:GridView4 ID="GridView1"5 runat="server"6 Width="656px"7 CellPadding="4"8 DataSourceID="SqlDataSource1"9 ForeColor="#333333"10 OnRowDataBound="bindMarketControl"11 AutoGenerateColumns="False"12 GridLines="None"13 >14 <Columns>15 <asp:TemplateField>16 <ItemTemplate>17 <h2><%# Eval("MarketName")%></h2>18 <table width="100%">19 <tr>20 <td width="200px">Team Name</td>21 <td width="200px">Head Count</td>22 <td width="200px">Orders</td>23 <td width="200px">Revenue</td>24 </tr>25 </table>26 <asp:UpdatePanel ID="up1" runat="server">27 <ContentTemplate>28 <asp:GridView29 ID="TeamDetail"30 DataSourceID="GetTeamDetailFormView"31 AutoGenerateColumns="False"32 ShowHeader="False"33 GridLines="None"34 runat="server">35 <Columns>36 <asp:TemplateField>3738 <ItemTemplate>39 <asp:Panel CssClass="popupMenu" ID="PopupMenu" runat="server">40 <div style="border:1px outset white;padding:2px;">41 <div><asp:LinkButton42 ID="LinkButton1"43 runat="server"44 CommandName="Edit"45 Text="Edit"46 /></div>47 <div><asp:LinkButton48 ID="LinkButton2"49 runat="server"50 CommandName="Delete"51 Text="Delete" /></div>52 </div>53 </asp:Panel>54 <asp:Panel ID="Panel9" runat="server">55 <table width="100%">56 <tr>57 <td width="195px">58 <asp:Label59 Font-Bold="true"60 ID="Label0"61 runat="server"62 Text='<%# Eval("TeamName")%>' />63 </td>64 <td width="200px">65 <asp:Label66 ID="Label1"67 runat="server"68 Text='<%# Eval("HeadCount")%>' />69 </td>70 <td width="200px">71 <asp:Label72 ID="Label2"73 runat="server"74 Text='<%# Eval("Orders")%>' />75 </td>76 <td width="200px">77 <asp:Label78 ID="Label3"79 runat="server"80 Text='<%# Eval("Revenue")%>' />81 </td>82 </tr>83 </table>84 </asp:Panel>85 <cc1:HoverMenuExtender ID="hme2"86 HoverCssClass="popupHover"87 PopupControlID="PopupMenu"88 PopupPosition="Left"89 TargetControlID="Panel9"90 PopDelay="25"91 runat="server" />92 </ItemTemplate>93 <EditItemTemplate>94 <asp:Panel ID="Panel9" runat="server" Width="100%">95 <table width="100%">96 <tr>97 <td width="200px">98 <asp:TextBox99 ID="TextBox00"100 runat="server"101 Text='<%# Bind("TeamId")%>'102 Visible="false"103 EnableViewState="true"104 />105 <asp:TextBox106 ReadOnly="true"107 Font-Bold="true"108 ID="TextBox0"109 runat="server"110 Text='<%# Bind("TeamName")%>'111 EnableViewState="true" />112 </td>113 <td width="200px">114 <asp:TextBox115 ID="TextBox1"116 runat="server"117 Text='<%# Bind("HeadCount")%>'118 EnableViewState="true" />119 </td>120 <td width="200px">121 <asp:TextBox122 ID="TextBox2"123 runat="server"124 Text='<%# Bind("Orders")%>'125 EnableViewState="true"126 />127 </td>128 <td width="200px">129 <asp:TextBox130 ID="TextBox3"131 runat="server"132 Text='<%# Bind("Revenue")%>'133 EnableViewState="true" />134 </td>135 </tr>136 </table>137 </asp:Panel>138 <cc1:HoverMenuExtender139 ID="hme1"140 TargetControlID="Panel9"141 PopupControlID="PopupMenu"142 HoverCssClass="popupHover"143 PopupPosition="Right"144 runat="server">145 </cc1:HoverMenuExtender>146 <asp:Panel ID="PopupMenu" runat="server" CssClass="popupMenu">147 <div style="border:1px outset white">148 <div>149 <asp:LinkButton150 ID="lbtnInsertUpdate"151 runat="server"152 CausesValidation="True"153 CommandName="Insert"154 Text="Insert"155 OnClick="lbtnInsertUpdate_Click"156 />157 </div>158 <div>159 <asp:LinkButton160 ID="LinkButton2"161 runat="server"162 CausesValidation="False"163 CommandName="Cancel"164 Text="Cancel" /></div>165 </div>166 </asp:Panel>167 </EditItemTemplate>168 </asp:TemplateField>169 </Columns>170 </asp:GridView>171 </ContentTemplate>172 </asp:UpdatePanel>173 <asp:SqlDataSource174 ID="GetTeamDetailFormView"175 runat="server"176 ConnectionString="<%$ ConnectionStrings:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX%>"177 SelectCommand="sp_GetTeamDetails"178 SelectCommandType="StoredProcedure"179 InsertCommand="sp_InsertDataInfo"180 InsertCommandType="StoredProcedure">181 <SelectParameters>182 <asp:Parameter Name="MarketID" />183 <asp:ControlParameter184 ControlID="ddlVPInfo"185 DefaultValue=""186 Name="vpid"187 PropertyName="SelectedValue"188 Type="Int32" />189 </SelectParameters>190 <InsertParameters>191 <asp:Parameter Name="TeamID" />192 <asp:Parameter Name="HeadCount" />193 <asp:Parameter Name="Orders" />194 <asp:Parameter Name="Revenue" />195 <asp:ControlParameter196 ControlID="tbEntryDat"197 Name="DataDate"198 PropertyName="Text"199 Type="String" />200 </InsertParameters>201 </asp:SqlDataSource>202 <hr />203 </ItemTemplate>204 </asp:TemplateField>205 </Columns>206 </asp:GridView>207208 <asp:SqlDataSource209 ID="SqlDataSource1"210 runat="server"211 ConnectionString="<%$ ConnectionStrings:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX%>"212 SelectCommand="sp_GetMarketCats"213 SelectCommandType="StoredProcedure">214 <SelectParameters>215 <asp:ControlParameter216 ControlID="ddlVPInfo"217 DefaultValue=""218 Name="vpid"219 PropertyName="SelectedValue"220 Type="Int32" />221 </SelectParameters>222 </asp:SqlDataSource>223224 </ContentTemplate>225 <Triggers>226 <asp:AsyncPostBackTrigger227 ControlID="btnDisplayEntry"228 EventName="Click" />229 </Triggers>230 </asp:UpdatePanel>

The Code Behind

1Protected Sub lbtnInsertUpdate_Click(ByVal senderAs Object,ByVal eAs EventArgs)2Dim TeamInfoDBConnAs New SqlConnection(ConfigurationManager.ConnectionStrings("XXXXXXXXXXXXXXXXX").ConnectionString)3Dim sqlStringAs String ="sp_InsertDataInfo"4Dim sqlCmdAs New SqlCommand(sqlString, TeamInfoDBConn)5 sqlCmd.CommandType = CommandType.StoredProcedure67'Dim NewText As String =8 'Dim val1 As TextBox = CType(e.Item.FindControl("TextBox3"), TextBox)9 'MsgBox(val1.Text)101112 sqlCmd.Parameters.AddWithValue("@dotnet.itags.org.TeamID", TextBox00.Text)13 sqlCmd.Parameters.AddWithValue("@dotnet.itags.org.HeadCount", TextBox1.Text)14 sqlCmd.Parameters.AddWithValue("@dotnet.itags.org.Orders", TextBox2.Text)15 sqlCmd.Parameters.AddWithValue("@dotnet.itags.org.Revenue", TextBox3.Text)16 sqlCmd.Parameters.AddWithValue("@dotnet.itags.org.DataDate", tbEntryDate.Text)1718 TeamInfoDBConn.Open()19 sqlCmd.ExecuteNonQuery()20 TeamInfoDBConn.Close()21 sqlCmd =Nothing22 End Sub

Bump...Still looking for anyone that might have some idea about this one?? thank-you!

ListBox error with UpdatePanel

Using a listbox in an update panel with visible= false and AutoPostBack=true causes an error in the foloiwng code below. If I remove either the AutoPostBack and instead use a button to PostBack it works fine or if I remove the Visible it works fine. My workaround is to set the style of the listbox to display:none instead of using Visible.

I'm using the June CTP

<formid="form1"runat="server">
<atlas:ScriptManagerID="scriptManager"runat="server"EnablePartialRendering="true"/>
<div>
<atlas:UpdatePanelID="upListBox"runat="server">
<ContentTemplate>
<asp:ButtonID="Button1"runat="server"Text="Button"OnClick="AddListItems"/>
<asp:ListBoxID="ListBox1"runat="server"OnSelectedIndexChanged="ListBox1_SelectedIndexChanged"Visible="false"AutoPostBack="true">
<asp:ListItemText="one"/>
<asp:ListItemText="two"/>
<asp:ListItemText="three"/>
</asp:ListBox>
</ContentTemplate>
</atlas:UpdatePanel>
</div>
</form>

CODEBEHIND

publicpartialclassDefault2 : System.Web.UI.Page
{
protectedvoid ListBox1_SelectedIndexChanged(object sender,EventArgs e)
{
ListBox1.Visible =false;
}

protectedvoid AddListItems(object sender,EventArgs e)
{
ListBox1.Visible =true;
}
}

Hi,

there's an issue with the UpdatePanel and the __doPostBack function that prevents it to be injected on the page if it is required by a control inside an UpdatePanel.

The solution is to force the server to drop the __doPostBack function. Add this statement in the Page_Load method:

Page.ClientScript.GetPostBackEventReference(this, String.Empty);

Localizing the calendar control: "Today" in various languages

If you see a language listed below that you speak please help us translate "Today" for starters. This will be used in the Calendar control.

Arabic, German, Spanish, French, Hebrew, Hindi, Italian, Japanese, Korean, Portugese, Russian, Chinese (Simplified), Chinese (Traditional).

In Russian: Сегодня

Thanks! We need somebody who speaks Arabic to help us.

These are the strings we have so far. Please correct us if we have something wrong.

Arabic: ??

German: Heute

Spanish: Hoy

French: Aujourd'***

Hebrew: ????

Hindi: ??

Italian: Oggi

Japanese: 今日

Korean: ??

Portugese: Hoje

Russian: Сегодня

Chinese (Simplified), Chinese (Traditional): 今天

Vietnamese: H?m nay