private void DiseaseCorelationViewSource_Filter(object sender, FilterEventArgs e)
{
DiseaseCorelation cat = e.Item as DiseaseCorelation;
if (cat != null)
{
e.Accepted =
(dbContextDiseaseCorelation.Diseases.Local.First(s => s.Id == cat.DiseaseA)
.Name.ToUpper().Contains(DiseaseCorelationsSearchBox.Text.ToUpper())) ||
(dbContextDiseaseCorelation.Diseases.Local.First(s => s.Id == cat.DiseaseB)
.Name.ToUpper().Contains(DiseaseCorelationsSearchBox.Text.ToUpper()));
}
}
public override ValidationResult Validate(object value, CultureInfo cultureInfo)
{
DiseaseCorelation dCor = (value as BindingGroup).Items[0] as DiseaseCorelation;
if (dCor.DiseaseA == 0)
{
return(new ValidationResult(false, "You have to choose one disease A option"));
}
if (dCor.DiseaseB == 0)
{
return(new ValidationResult(false, "You have to choose one disease B option"));
}
if (dCor.CommonCases < 0)
{
return(new ValidationResult(false, "Common case value shall be greater or equal 0"));
}
if ((dCor.CorelationPower < 0) || (dCor.CorelationPower > 100))
{
return(new ValidationResult(false, "Corelation power value shall be in range (0, 100)"));
}
if ((dCor.CorelationDirection < -100) || (dCor.CorelationDirection > 100))
{
return(new ValidationResult(false, "Corelation direction power value shall be in range (-100, 100)"));
}
if (dCor.DiseaseA == dCor.DiseaseB)
{
return(new ValidationResult(false, "Diseases A and B cannot be the same"));
}
DiseaseDatabaseEntities tempContext = new DiseaseDatabaseEntities();
if (tempContext.DiseaseCorelations
.Count(s => (((s.DiseaseA == dCor.DiseaseA) && (s.DiseaseB == dCor.DiseaseB) && (s.Id != dCor.Id)) ||
((s.DiseaseA == dCor.DiseaseB) && (s.DiseaseB == dCor.DiseaseA) && (s.Id != dCor.Id)))) > 0)
{
return(new ValidationResult(false, "Disease corelations have to be unique"));
}
return(ValidationResult.ValidResult);
}