server tag is not well formed

Question

1.00/5 (2 votes)

See more:

i converted 2.0 to 4.0 framework. but server tag is not well formed is displayed

my error line is

XML

<span id="spanCommentMessage<%#Eval("Rownumber")%>" class="Sucmsg" style="display: none"
                                                              runat="server">
                                                              <asp:Label ID="Label1" runat="server" Text="The comments have been successfully saved."></asp:Label>
                                                          </span>

Posted 15-Sep-14 23:27pm

vr reddy

Add a Solution

Comments

Prasad Avunoori 16-Sep-14 5:29am

Try this.

<span id="spanCommentMessage<%#Eval('Rownumber')%>" class="Sucmsg" style="display: none"
runat="server">

vr reddy 16-Sep-14 5:31am

no.. spanCommentMessage<%#Eval('Rownumber')%> is not a valid identifier error coming

Kornfeld Eliyahu Peter 16-Sep-14 5:32am

The other way around!!!
Eval is a C# method and 'Rownumber' will give an error of invalid character constant!!!

vr reddy 16-Sep-14 6:10am

hello plz reply yar

vr reddy 16-Sep-14 5:38am

hey 2.0 framework is working but 4.0 is not working

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Kornfeld Eliyahu Peter · Answer 1 · 2014-09-16T00:19:00

Solution 2

Remove runat="server"...

HTML

<span id="spanCommentMessage<%# Eval(" rownumber=")%>" class="Sucmsg" style="display: none" />

The main problem is that

ASP.NET

<span id="id<%# Eval("Hello") %>"  runat="server" />

will not create a server side object at all, where this

ASP.NET

<span id='id<%# Eval("Hello") %>'  runat="server" />

(notice the single quote) will create a server side object with id id<%# Eval("Hello") %>. That of course leads to a syntax error.

If you think about it a bit it is obvious! ASP.NET engine can not create a server side object for some dynamic declaration!

Posted 16-Sep-14 0:19am

Kornfeld Eliyahu Peter

Updated 16-Sep-14 0:39am

v2

Comments

vr reddy 16-Sep-14 6:25am

its working but how to use that id in code behnd

Kornfeld Eliyahu Peter 16-Sep-14 6:30am

You can't. You can't use Eval in id attribute with server-side object...

vr reddy 16-Sep-14 6:32am

thank u

Kornfeld Eliyahu Peter 16-Sep-14 6:40am

See updated solution...read it carefully!

vr reddy 16-Sep-14 6:36am

sorry one more doubt.. recently 2.0 to 4.0 changed after changed below error coming
rsweb:ReportViewer

ClimerChinna · Answer 2 · 2014-09-15T23:34:00

Solution 1

use like below

XML

<span id='spanCommentMessage<%#Eval("Rownumber")%>' class="Sucmsg" style="display: none"
                                                              runat="server">

Posted 15-Sep-14 23:34pm

ClimerChinna

Comments

vr reddy 16-Sep-14 5:38am

not working.