public bool checkexistIDreandIDPro(string idRe, string idPro)
{
db = new CMART1Entities1();
bool flag = false;
try
{
int idPr = int.Parse(idPro);
requestImport re = db.requestImports.Single(st => st.IDRequestImport.Equals(idRe));
List <requestImport_List> relist = re.requestImport_List.ToList();
foreach (requestImport_List pro in relist)
{
if (idPr == pro.IDProduct)
{
flag = true;
break;
}
}
return(flag);
}
catch (Exception)
{
return(false);
}
}
public void loadIDRe()
{
CMART1Entities1 db = new CMART1Entities1();
List <requestImport> re = db.requestImports.ToList();
requestImport h = null;
foreach (requestImport ri in re)
{
txtIDRequest.Items.Add(ri.IDRequestImport);
h = ri;
}
txtIDRequest.DropDownStyle = ComboBoxStyle.DropDownList;
txtIDRequest.DisplayMember = h.IDRequestImport;
}
