Hi guys,
Within a WebService called from a CascadingDropDown Extender, after I get SQL information, I created the Session["tamanhoitem"] that indicates me if there are somenthing inside the arraylist.
But, after call that Web Service, there are nothing inside of Session["tamanhoitem"]!
Could you please help me?
[WebMethod(EnableSession=true)]
public CascadingDropDownNameValue[] GetItem(string knownCategoryValues, string category)
{
StringDictionary SubGruposIDValue = CascadingDropDown.ParseKnownCategoryValuesString(knownCategoryValues);
if (!SubGruposIDValue.ContainsKey("subgrupo"))
{
return null;
}
EstruturaDataClassesDataContext db = new EstruturaDataClassesDataContext();
var items = from tables in db.IEADpcItems
where tables.subgrupoID.ToString() == SubGr ...
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