How to group number digits from Eval ?

I have this line <asp:Label ID="LabelTotalAdsNum" runat="server" Font-Bold="True"                          Text='<%# Eval("ActiveAds") %>'></asp:Label>

I want the number to be displayed with 3 digits groups, like 89,000 instead of 89000

How can I accomplish this?

I use Visual Studio 2010 / ASP.NET / C#
LVL 2
evo_xAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

GLoadCommented:
Try using  Text='<%# Eval("ActiveAds").ToString("#,###") %>'

You might need to also check that your datavalue (ie ActiveAds) is an numeric type like an int or a long. If it isn't you might need to parse it first to access the numeric format strings.

So.. if the above doesn't work, try the following:

 Text='<%# Int32.Parts(Eval("ActiveAds")).ToString("#,###") %>'
0
evo_xAuthor Commented:
it does not work...
the first line generates this error:
CS1501: No overload for method 'ToString' takes 1 arguments


and the second line generates this error:
CS0117: 'int' does not contain a definition for 'Parts'
0
GLoadCommented:
I've tested this in a repeater using the code

 Text='<%# Int32.Parse(Eval("ActiveAds").ToString()).ToString("#,###") %>'

and it works fine. Not sure what your underlying datatype is, but I'm sure that works. If you don't want to eval to a string, then convert back to an Int, it can also be cast using:

 Text='<%# ((int)Eval("ActiveAds")).ToString("#,###") %>'

Where is your data coming from and how is it formatted?
0
evo_xAuthor Commented:
The data is comming from cached ObjectDataSource I am not sure what kind of data does that return.

I have tried again your last suggestions, but I still get errors
Parser Error Message: The server tag is not well formed.

Source Error:


Line 52:                     <p>
Line 53:                         <asp:Label ID="LabelTotalAds" runat="server" Font-Bold="True" Text="Total Ads:" ForeColor="#660033"></asp:Label>
Line 54: &nbsp;<asp:Label ID="LabelTotalAdsNum" runat="server" Font-Bold="True" Text='<%# ((int)Eval("ActiveAds")).ToString("#,###") %>'</asp:Label>
Line 55:                     </p>
Line 56:                     </div>
 
0
GLoadCommented:
You've dropped the end of your label tag there.

<asp:Label ID="LabelTotalAdsNum" runat="server" Font-Bold="True" Text='<%# ((int)Eval("ActiveAds")).ToString("#,###") %>'</asp:Label>

should be

<asp:Label ID="LabelTotalAdsNum" runat="server" Font-Bold="True" Text='<%# ((int)Eval("ActiveAds")).ToString("#,###") %>'></asp:Label>
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
ASP.NET

From novice to tech pro — start learning today.