public string supprimerLDevis(List <ligne_devis> listp)
{
String resultat = "OK";
foreach (ligne_devis aX in listp)
{
using (NewCampusEntities db = new NewCampusEntities())
{
try
{
if (aX.id > 0)
{
ligne_devis artX = db.ligne_devis.Single(a => a.id == aX.id);
db.ligne_devis.Remove(artX);
db.SaveChanges();
}
}
catch (Exception)
{
resultat = resultat + "," + aX.id_devis;
db.Dispose();
}
}
}
return(resultat);
}
public String ajouterLDevis(ligne_devis lBl)
{
String resultat = "Ok";
using (NewCampusEntities db = new NewCampusEntities())
{
if (this.testAjouterLDevis(lBl) == false)
{
try
{
db.ligne_devis.Add(lBl);
db.SaveChanges();
}
catch (Exception e)
{
resultat = e.Message;
}
}
else
{
resultat = "LDevis existante, verifiez le champs num Bl ";
}
}
return(resultat);
}
public ligne_devis getLdevisById(int b)
{
ligne_devis lBl = new ligne_devis();
try
{
using (NewCampusEntities db = new NewCampusEntities())
{
return(db.ligne_devis.Where(aa => aa.id == b).FirstOrDefault());
}
}
catch (Exception)
{
lBl = new ligne_devis();
}
return(lBl);
}
public Boolean testAjouterLDevis(ligne_devis b)
{
Boolean trouve = true;
//string s = cli.code;
using (NewCampusEntities db = new NewCampusEntities())
{
try
{
var cx = db.ligne_devis.Single(c => c.id.Equals(b.id));
if (cx == null)
{
trouve = false;
}
}
catch (Exception)
{
trouve = false;
}
}
return(trouve);
}
