public bool Update <T>(List <WACParameter> parms, WACValidator.UpdateValidateDelegate <T> vDel)
{
bool result = false;
T item = default(T);
parms.Add(new WACParameter("modified_by", UserName));
parms.Add(new WACParameter("modified", DateTime.Now));
try
{
item = vDel(parms, (T)ListSource.GetCurrentItem());
ListSource.RemoveItemFromViewlist <T>(item);
((IWACDataProvider <T>)DataProvider).Update(item);
ListSource.SetCurrentItem <T>(item, ((IWACDataProvider <T>)DataProvider).GetPrimaryKey);
result = true;
}
catch (WACEX_ValidationException wex)
{
WACAlert.Show("Update failed, validation error: " + wex.ErrorText + " In " + this.ToString() + ".Update", 0);
}
catch (WACEX_GeneralDatabaseException gex)
{
WACAlert.Show("Update failed: " + gex.ErrorText + " In " + this.ToString() + ".Update", gex.ErrorCode);
}
catch (Exception ex)
{
WACAlert.Show("Update failed: " + ex.Message + " In " + this.ToString() + ".Update", 0);
}
return(result);
}
public virtual void OpenFormViewUpdate(WACFormControl form, List <WACParameter> parms)
{
if (UserAuthorized("Update", AuthorizationArea))
{
FormView fv = WACGlobal_Methods.FindControl <FormView>(form);
checkDependencies(fv, parms, DataProvider, ListSource);
fv.ChangeMode(FormViewMode.Edit);
BindFormView(fv, parms, DataProvider.GetItem);
BindControlDDLs(fv, parms, ListSource.GetCurrentItem());
form.CurrentState = WACFormControl.FormState.OpenUpdate;
InitControls(form, parms);
ShowModal(form, true);
ContentStateChanged(form);
}
}