ASP.NET

from element in someIEnumerable
where element.property == someValue
select element

using (apReportDataContext context = new apReportDataContext())           
{                
var appointments = (                            
from app in context.t_msts                            
join li in  context.Lead_In on app.apm_LeadID equals li.iLeadID into app_li 
from li in app_li.DefaultIfEmpty()                            
join cs in context.custContactInfos on li.iLeadID equals cs.id into li_cs                    
from cs in li_cs.DefaultIfEmpty()                            
join apm in context.atm_appointment_type_masts on app.apm_type_id equals apm.atm_id into cs_apm  
from apm in cs_apm.DefaultIfEmpty()                            
select new
{    
app.apm_id,                              
app.apm_name,                              
app.apm_desc,                             
app.apm_start_time,                              
cs.CustomerName,                              
apm.atm_type_name
}
); 

if (dropdown.SelectedIndex != 0) appointments=
                  apps.Where(ap => ap.apm_ID.Equals(dropdown.SelectedValue));

Dirso wrote:

1) The WebReference I add in the client has a definition of Order that the compiler thinks it's not from the assembly they are defined into. I can't cast. I have to create a List and populate with the data returned from the WebMethod. Worst, It doesn't return a List<>, it returns an [].

Any_India wrote:

why we user web service?

Any_India wrote:

how to use?

Any_India wrote:

if any category in web service?

Any_India wrote:

got any help to implement web service plz help me.