Update Panel problem

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Hi All,,

I am designing a web form using asp.net 2.0. When i added my page inside update panel , the all codes are changed in a single line and the runtime code is also adding... Sorry i can't explain clearly.. the sample code may help to understand my problem... & and _designer:wfdid="w124" what's this why its coming in my source when i stopped debugging..

ASP.NET

<asp:Panel id="StudentAdmission_Panel" runat="server" Width="700px" HorizontalAlign="Center" BorderStyle="Solid"><br /><center><h2>STUDENT ADMISSION <big>&</big> MASTER</h2></center><asp:Panel id="Child_Panel" runat="server" Width="650px" HorizontalAlign="Center" __designer:wfdid="w124"><table><tbody><tr><td align="left"><asp:Label id="lblclassID" runat="server" Text="Class ID" __designer:wfdid="w125"></td><td align="left"><asp:DropDownList id="ddlclassID" runat="server" Width="130px" __designer:wfdid="w126"></td><td><asp:Label id="lblsection" runat="server" Text="Section" __designer:wfdid="w127"></td><td><asp:DropDownList id="ddlsection" runat="server" Width="100px" __designer:wfdid="w128"></td><td><asp:Label id="lbladmissiondate" runat="server" Text="Admission Date" __designer:wfdid="w129"></td><td><asp:TextBox id="txtdate" runat="server" Width="125px" __designer:wfdid="w130"></td></tr><tr><td align="left"><asp:Label id="lblstudentid" runat="server" Text="Student ID" __designer:wfdid="w131"></td><td align="left"><asp:TextBox id="txtstudentid" runat="server" Width="125px" __designer:wfdid="w132"></td><td><asp:ImageButton id="imgbtn_search" runat="server" ImageAlign="Left" ImageUrl="~/Images/Find.gif" __designer:wfdid="w133"></td><td></td><td align="left"><asp:Label id="lblseatType" runat="server" Text="Seat Type" __designer:wfdid="w134"></td><td><asp:DropDownList id="ddlseatType" runat="server" Width="130px" __designer:wfdid="w135"></td></tr><tr><td align="left"><asp:Label id="lblregno" runat="server" Text="Reg.No" __designer:wfdid="w136"></td><td align="left"><asp:DropDownList id="ddlregno" runat="server" Width="130px" __designer:wfdid="w137"></td><td></td><td></td><td align="left"><asp:Label id="lblrollno" runat="server" Text="Roll No" __designer:wfdid="w138"></td><td><asp:TextBox id="txtrollno" runat="server" Width="125px" __designer:wfdid="w139"></td></tr><tr><td><asp:Label id="lblStudentName" runat="server" Text="Student Name" __designer:wfdid="w140"></td><td><asp:TextBox id="txtstudentname" runat="server" __designer:wfdid="w141"></td><td></td><td></td><td align="left"><asp:Label id="lblstatus" runat="server" Text="Status" __designer:wfdid="w142"></td><td><asp:DropDownList id="ddlstatus" runat="server" Width="130px" __designer:wfdid="w143"></td></tr></tbody></table> <br />

Posted 11-Nov-11 20:10pm

nithibs

Updated 11-Nov-11 20:11pm

Uday P.Singh

v2

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[no name] 12-Nov-11 2:16am

What version of visual studio are you using?

3 solutions

Solution 1

Some versions of visual studio have been notorious for messing up the markup. The only answer is to not use the designer.

Posted 11-Nov-11 20:18pm

Not Active

Solution 2

Replace ur code...

<asp:panel id="StudentAdmission_Panel" runat="server" width="700px" horizontalalign="Center" borderstyle="Solid" xmlns:asp="#unknown"><br /><center><h2>STUDENT ADMISSION <big>&</big> MASTER</h2></center><asp:panel id="Child_Panel" runat="server" width="650px" horizontalalign="Center"><table><tbody><tr><td align="left"><asp:label id="lblclassID" runat="server" text="Class ID" /></td><td align="left"><asp:dropdownlist id="ddlclassID" runat="server" width="130px" /></td><td><asp:label id="lblsection" runat="server" text="Section" /></td><td><asp:dropdownlist id="ddlsection" runat="server" width="100px" /></td><td><asp:label id="lbladmissiondate" runat="server" text="Admission Date" /></td><td><asp:textbox id="txtdate" runat="server" width="125px" /></td></tr><tr><td align="left"><asp:label id="lblstudentid" runat="server" text="Student ID" /></td><td align="left"><asp:textbox id="txtstudentid" runat="server" width="125px" /></td><td><asp:imagebutton id="imgbtn_search" runat="server" imagealign="Left" imageurl="~/Images/Find.gif" /></td><td></td><td align="left"><asp:label id="lblseatType" runat="server" text="Seat Type" /></td><td><asp:dropdownlist id="ddlseatType" runat="server" width="130px" /></td></tr><tr><td align="left"><asp:label id="lblregno" runat="server" text="Reg.No" /></td><td align="left"><asp:dropdownlist id="ddlregno" runat="server" width="130px" /></td><td></td><td></td><td align="left"><asp:label id="lblrollno" runat="server" text="Roll No" /></td><td><asp:textbox id="txtrollno" runat="server" width="125px" /></td></tr><tr><td><asp:label id="lblStudentName" runat="server" text="Student Name" /></td><td><asp:textbox id="txtstudentname" runat="server" /></td><td></td><td></td><td align="left"><asp:label id="lblstatus" runat="server" text="Status" /></td><td><asp:dropdownlist id="ddlstatus" runat="server" width="130px" /></td></tr></tbody></table> <br /></asp:panel></asp:panel>

Posted 11-Nov-11 20:29pm

Prince Antony G

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khan mohd faizan · Accepted Answer · 2011-11-11T22:08:00

Solution 3

make sure alwayz before doing any changes in source design comments the update panel alwayz and after doing changes uncomments it

to make proper your design comments the update panel and press ctrl+k+d together,your design will back to actuall mode

try it definatly it will work

Posted 11-Nov-11 22:08pm

khan mohd faizan