public FormSearch(int stud_id, string stud_name)
{
InitializeComponent();
dstud_id = stud_id;
dstud_name = stud_name;
ctx_student = new ProforgDataEF.DBLibraryEntities();
Text = String.Concat(Text, "", dstud_name);
FindGroup();
}
private void FindGroup()
{
//ctx_student.Dispose();
ctx_student = new ProforgDataEF.DBLibraryEntities();
var query = (from c in ctx_student.groups
where c.group_name == textBox1.Text
select c);
//if (!String.IsNullOrWhiteSpace(Search_NAME))
// query = query.Where(c => c.)
taborderBindingSource.DataSource = query.ToList();
}
private void btnSearchGroup_Click(object sender, EventArgs e)
{
string FindGroup = "%" + textBox1.Text + "%";
ctx_student = new ProforgDataEF.DBLibraryEntities();
var query = (from c in ctx_student.tab_students select c);
if (!String.IsNullOrWhiteSpace(FindGroup))
{
query = query.Where(c => c.groups.group_name.Contains(FindGroup));
}
query.Load();
//taborderBindingSource.DataSource = ctx_student.tab_students.Local.ToBindingList();
taborderBindingSource.DataSource = query.ToList();
}
