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Fetch data from database and display in modalpopup .NET 2.0

Posted on 2009-07-04
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Last Modified: 2013-12-05
Hi All,
I am using modalpopupextender. i am fetching the data and want to display in modalpopup when ever user selects and clicks one button.

I can able to fetch the data and assign to lables placed in a panel which shall popup. I am assigning the data to labels, but cant see the data.
No error or exception i am getting. Please suggest the rigth approch to solve this issue.
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Question by:sudhir_gs1
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9 Comments
 
LVL 7

Expert Comment

by:meispisces
ID: 24776597
How are you assigning the data to the labels?

please post the HTML code of modal popup. I want to have a look into that....and then could i solve your problem correctly

thanks

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Author Comment

by:sudhir_gs1
ID: 24776639
I am assigning data to labels in code behind
                <asp:UpdatePanel ID="UpdatePanel1" runat="server">
                    <ContentTemplate>
                        <table bgcolor="#580coc"style="width: 375px" cellpadding="0" cellspacing="0">
                            <tr>
                                <td style="width: 97px; height: 28px; color: white;">Sales Executive
                                </td>
                                    <td><asp:DropDownList ID="DropDownList1" runat="server" Width="104px" AutoPostBack="True" OnSelect="drawboundry('we')" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged" >
                                    </asp:DropDownList>
                                </td>
                            </tr>
                            <tr align="center"> <td colspan=2 style="color: white;">Coolers</td></tr>
                            <tr align="center">
                                <td colspan=2>
                                    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
                                    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
                             
                                    <asp:ListBox ID="lstcooler" runat="server" Width="136px"></asp:ListBox>
                                </td>
                               
                            </tr>
                            <tr align ="center" >
                                <td colspan=2 style="height: 31px" align="left">
                                    &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; &nbsp;<input id="Button1" type="button" onclick="getcooler('str');getBoundries('I');"
                                        value="Load" style="width: 104px" />
                                        <asp:TextBox ID="TextBox1" runat="server" ></asp:TextBox>
                                    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<asp:Button ID="btnshowinfo" runat="server" Text="Show Information"
                                        Width="128px" /><br />
                                    <ajaxToolkit:ModalPopupExtender ID="ModalPopupExtender2" runat="server" BackgroundCssClass="modalBackground"
                                       DropShadow="true" OkControlID="btnOk" OnOkScript=""
                                       PopupControlID="Panel2" PopupDragHandleControlID="Panel4" TargetControlID="TextBox1">
                                    </ajaxToolkit:ModalPopupExtender>
                                </td>
                                
                            </tr>
                        </table>
                    </ContentTemplate>
                </asp:UpdatePanel>
 
----------vb code--------
 
Protected Sub btnshowinfo_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnshowinfo.Click
        Dim sql As StringBuilder = New StringBuilder()
 
        sql.Append("SELECT ITEM_NAME,ASSET_TAG,ADDRESS,PHONE_NO,GCC_CODE,LAST_SERVICE_DATE,NEXT_SERVICE_DATE,AVG_SALES,NO_COMPLAINTS")
        sql.Append(" FROM COOLERDETAILS")
        sql.Append(" WHERE OUTLET_NAME='" & lstcooler.SelectedItem.Text & "'")
        Dim row As DataRow = Db.GetDataRow(sql.ToString())
 
        lblItemName.Text = row("Item_name").ToString()
        lblAssetTag.Text = row("Asset_tag").ToString()
        lblAddress.Text = row("Address").ToString()
        lblPhoneNo.Text = row("Phone_No").ToString()
        lblGccCode.Text = row("GCC_code").ToString()
        lblLastService.Text = row("Last_service_date").ToString()
        lblNextService.Text = row("Next_Service_Date").ToString()
        lblAverageSales.Text = row("Avg_Sales").ToString()
        lblNoOfComplanints.Text = row("No_Complaints").ToString()
 
        ModalPopupExtender2.Show()
    End Sub

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LVL 7

Expert Comment

by:meispisces
ID: 24776723
Modify your code as

Modal popup Opening Tag

Update Pane Opening Tag

Content Template Opening Tag

Your Design Code  (Table, tr, td etc)


 Content Template Closing Tag

Update Panel Closing Tag

Modal popup Closing Tag
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Author Comment

by:sudhir_gs1
ID: 24782847
Hi, Thanks for help, You mean Modal popup  extender tag  panel tag?

Can you please modify my code and repost
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LVL 7

Accepted Solution

by:
meispisces earned 125 total points
ID: 24784498
<ajaxToolkit:ModalPopupExtender ID="ModalPopupExtender2" runat="server" BackgroundCssClass="modalBackground"
                                       DropShadow="true" OkControlID="btnOk" OnOkScript=""
                                       PopupControlID="pnlExample " PopupDragHandleControlID="Panel4" TargetControlID="btnExample" >

<asp:Button id="btnExample" runat="Server" style="display:none"><asp:panel id ="pnlExample runat="server"  style="display:none">

<asp:UpdatePanel ID="UpdatePanel1" runat="server">
                    <ContentTemplate>
                        <table bgcolor="#580coc"style="width: 375px" cellpadding="0" cellspacing="0">
                            <tr>
                                <td style="width: 97px; height: 28px; color: white;">Sales Executive
                                </td>
                                    <td><asp:DropDownList ID="DropDownList1" runat="server" Width="104px" AutoPostBack="True" OnSelect="drawboundry('we')" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged" >
                                    </asp:DropDownList>
                                </td>
                            </tr>
                            <tr align="center"> <td colspan=2 style="color: white;">Coolers</td></tr>
                            <tr align="center">
                                <td colspan=2>
                                               
                                             
                             
                                    <asp:ListBox ID="lstcooler" runat="server" Width="136px"></asp:ListBox>
                                </td>
                               
                            </tr>
                            <tr align ="center" >
                                <td colspan=2 style="height: 31px" align="left">
                                              <input id="Button1" type="button" onclick="getcooler('str');getBoundries('I');"
                                        value="Load" style="width: 104px" />
                                        <asp:TextBox ID="TextBox1" runat="server" ></asp:TextBox>
                                             <asp:Button ID="btnshowinfo" runat="server" Text="Show Information"
                                        Width="128px" /><br />

</td>
                               
                            </tr>
                        </table>
                    </ContentTemplate>
                </asp:UpdatePanel>

</ajaxToolkit:ModalPopupExtender>


Changes are marked in Bold

thanks!!!


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LVL 7

Expert Comment

by:meispisces
ID: 24784523
Ooopsss.. i forgot to add the closing tag of Panel,

it would be after updatePanel....like </asp:panel>

Also there would not be anything like  </ajaxToolkit:ModalPopupExtender>

the Modal poup extender has closing tag like

<asp:modalpopupextender id="mpe1" ..........  .....     ......   drag="true" / >


thanks
0
 
LVL 7

Expert Comment

by:meispisces
ID: 24791397
Hey sudhir, is your problem solved?
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Author Comment

by:sudhir_gs1
ID: 24802030
Thanks for your help. It solved my problem

Sudhir
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LVL 7

Expert Comment

by:meispisces
ID: 24802058
thanks for accepting..and too very soon...!!!


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