DevForce Community Forum : Count of Records

Count of Records : You are probably missing this:using...

Wed, 14 Jul 2010 18:09:38 -700

Author: ting
Subject: 1960
Posted: 14-Jul-2010 at 6:09pm

You are probably missing this:
using IdeaBlade.EntityModel;

Count of Records : Thanks for reply, I don't...

Wed, 14 Jul 2010 13:19:48 -700

Author: bjmreddy
Subject: 1960
Posted: 14-Jul-2010 at 1:19pm

Thanks for reply,

I don't have AsScalarAsync as a option, am I missing somthing here?

thanks

Count of Records : Yes, it should look something...

Tue, 13 Jul 2010 18:38:56 -700

Author: ting
Subject: 1960
Posted: 13-Jul-2010 at 6:38pm

Yes, it should look something like this:

var op = _mgr.Assets.Where(a => a.ParentID == customerid).AsScalarAsync().Count();

op.Completed += new EventHandler<EntityScalarQueriedEventArgs<int>>(op_Completed);

Count of Records : Hello All, I am using silverlight...

Tue, 13 Jul 2010 07:38:08 -700

Author: bjmreddy
Subject: 1960
Posted: 13-Jul-2010 at 7:38am

Hello All,

I am using silverlight with Ideablade in one of our applications, below is the ExecuteQueryAsync method to execute query, can you guys please help me how to get count of the records other than looping through results and counting.

below is the code I am using

_mgr.ExecuteQueryAsync(_mgr.Assets.Where(a => a.ParentID == customerid ) , GotAssets, null);

I tried to use

_mgr.ExecuteQueryAsync(_mgr.Assets.Where(a => a.ParentID == customerid ).Count() , GotAssets, null);

but it throws error.

Please help or point me to similar examples.

Thanks,