Verify a collection value

[roberta]

I've this code

Dipendente myDipendente = new Dipendente();
myDipendente = DipendenteManager.GetItem(IDDipendente, true,
true, true, true);

Now in

myDipendente.Elenco I've an ElencoCollection

Now I would like to verify if in my collection (Elenco) there is, for
the field Elenco.ID the value 10... is it possible?

Thanks

 

[Mr. Arnold]

I've this code

Dipendente myDipendente = new Dipendente();
myDipendente = DipendenteManager.GetItem(IDDipendente, true,
true, true, true);

Now in

myDipendente.Elenco I've an ElencoCollection

Now I would like to verify if in my collection (Elenco) there is, for
the field Elenco.ID the value 10... is it possible?

Thanks

Yes you can query the collection using Linq.

var myobject = (from a in myDipendente.Elenco where a.ID == 10 select
a).firstordefault();

if (myobject != null)
{
var id = myobject.ID;

}

http://en.wikipedia.org/wiki/Language_Integrated_Query

 

[Harlan Messinger]

Yes you can query the collection using Linq.

var myobject = (from a in myDipendente.Elenco where a.ID == 10 select
a).firstordefault();

if (myobject != null)
{
var id = myobject.ID;

}

http://en.wikipedia.org/wiki/Language_Integrated_Query

With names like myDipendente and DipendenteManager and ElencoCollection,
there's already a lot of language integration going on.

 

[roberta]

Can you tell me how Can I do this without using Linq?

Thanks

 

[Mr. Arnold]

Can you tell me how Can I do this without using Linq?

Thanks

You make a bool function put into a foreach loop on the collection until
you get the hit I guess.