private void lstView_ItemSelected(object sender, ItemTappedEventArgs e)
{
try
{
SubCategory.Clear();
// string itm = e.SelectedItem.ToString();
var dataItem = e.Item as CategorySubC1;
// dataItem.TextColor = Color.Red;
foreach (CategorySubC1 item in CategoryItems)
{
item.TextColor = dataItem.Equals(item) ? Color.Red : Color.Gray;
item.OnPropertyChanged();
}
catsubcat1 = new CategorySubCat();
memberDatabase1 = new MemberDatabase();
var catesubcat = memberDatabase1.GetCatSubCat();
foreach (var category in catesubcat.Where(x => x.CategoryID == dataItem.CategoryID))
{
SubCategory.Add(new CategorySubC1 {
SubCategoryName = category.SubCategoryName, SubCategoryID = category.SubCategoryID, SubTextColor = Color.FromHex(category.SubTextColor), img = ImageSource.FromFile(category.img)
});
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex);
}
}
public void BindCategoryfromSqlite()
{
catsubcat1 = new CategorySubCat();
memberDatabase1 = new MemberDatabase();
var catesubcat = memberDatabase1.GetCatSubCat();
List <CategorySubCat> list = catesubcat
.GroupBy(a => a.CategoryName)
.Select(g => g.First())
.ToList();
foreach (CategorySubCat var1 in list)
{
CategoryItems.Add(new CategorySubC1 {
CategoryID = var1.CategoryID, CategoryName = var1.CategoryName
});
}
}
