private void UpdateSelectedCat(int removedCatID)
{
List <ListItem> SelectedCategory = new List <ListItem>();
lblError.Visible = false;
SelectedCount = 0;
foreach (var item in ListviewSelectedCat.Items)
{
HiddenField hdnSelectedID = item.FindControl("hdnCategoryID") as HiddenField;
Label lblCategory = item.FindControl("lblCategory") as Label;
if (removedCatID.ToString() != hdnSelectedID.Value)
{
ListItem a = new ListItem(lblCategory.Text, hdnSelectedID.Value);
SelectedCategory.Add(a);
SelectedCount++;
}
}
ListviewSelectedCat.DataSource = SelectedCategory;
ListviewSelectedCat.DataBind();
}
public void setSelectedCategory(List <ListItem> selectedCats)
{
ListviewSelectedCat.DataSource = selectedCats;
ListviewSelectedCat.DataBind();
SelectedCount = selectedCats.Count;
}