public Staff()
{
InitializeComponent();
//Hide both groupbox
TR_GB.Hide();
TCC_GB.Hide();
//Hide description text
TCC_Cat_Description_Text_LB.Text = "";
//Hide no result label
No_result_LB.Hide();
TCC_Course_LB.Hide();
TCC_Topic_LB.Hide();
}
//search item correspond to select data
private void TCC_Search_TB_TextChanged(object sender, EventArgs e)
{
string role = TCC_Atributes_CB.SelectedItem.ToString();
List <string> results = new List <string>();
switch (role)
{
case "Category":
if (!string.IsNullOrEmpty(TCC_Search_TB.Text))
{
foreach (string str in CatName)
{
if (str.Contains(TCC_Search_TB.Text))
{
results.Add(str);
}
}
if (results.Count == 0)
{
No_result_LB.Show();
}
else
{
No_result_LB.Hide();
}
TCC_Cat_LB.DataSource = results;
}
else
{
TCC_Cat_LB.DataSource = SC.CatNameRec();
}
break;
case "Course":
if (!string.IsNullOrEmpty(TCC_Search_TB.Text))
{
foreach (string str in CourseName)
{
if (str.Contains(TCC_Search_TB.Text))
{
results.Add(str);
}
}
if (results.Count == 0)
{
No_result_LB.Show();
}
else
{
No_result_LB.Hide();
}
TCC_Course_LB.DataSource = results;
}
else
{
TCC_Course_LB.DataSource = CourseName;
}
break;
case "Topic":
if (!string.IsNullOrEmpty(TCC_Search_TB.Text))
{
foreach (string str in TopicName)
{
if (str.Contains(TCC_Search_TB.Text))
{
results.Add(str);
}
}
if (results.Count == 0)
{
No_result_LB.Show();
}
else
{
No_result_LB.Hide();
}
TCC_Topic_LB.DataSource = results;
}
else
{
TCC_Topic_LB.DataSource = TopicName;
}
break;
}
}
