private void button3_Click(object sender, EventArgs e)
{
if (dataGridView4.SelectedRows.Count > 0)
{
List <Info_LopHocPhan> list = new List <Info_LopHocPhan>();
foreach (DataGridViewRow rowInfo in dataGridView4.SelectedRows)
{
Info_LopHocPhan lhp = new Info_LopHocPhan();
lhp.MaLopHocPhan = rowInfo.Cells[1].Value.ToString();
lhp.TenMonHoc = rowInfo.Cells[0].Value.ToString();
list.Add(lhp);
}
foreach (Info_LopHocPhan lhpInfo in list)
{
for (int i = 0; i < realTimeNotify.LopHocPhanFilter.Count; i++)
{
if (lhpInfo.Equals(realTimeNotify.LopHocPhanFilter[i]))
{
realTimeNotify.LopHocPhanFilter.RemoveAt(i);
break;
}
}
}
button4_Click(button4, new EventArgs());
}
}
public bool Equals(Info_LopHocPhan lopHocPhan)
{
if (lopHocPhan.MaLopHocPhan != this.MaLopHocPhan ||
lopHocPhan.TenMonHoc != this.TenMonHoc
)
{
return(false);
}
return(true);
}
public static List <Info_LopHocPhan> ListLopHocPhan(string title)
{
string separator = " , ";
List <Info_LopHocPhan> list = null;
try
{
list = new List <Info_LopHocPhan>();
title = title.Remove(0, title.IndexOf(" thông báo đến lớp: ") + " thông báo đến lớp: ".Length);
var sArray = title.Split(separator);
for (int i = 0; i < sArray.Length; i++)
{
if (sArray[i].Contains(".Nh"))
{
sArray[i] = sArray[i].Replace(".Nh", ".");
}
string beginStr = " [";
string endStr = "]";
int beginIndex = sArray[i].IndexOf(beginStr);
int endIndex = sArray[i].IndexOf(endStr);
Info_LopHocPhan lhp = new Info_LopHocPhan();
lhp.TenMonHoc = sArray[i].Substring(0, beginIndex);
lhp.MaLopHocPhan = sArray[i].Substring(
beginIndex + beginStr.Length,
endIndex - beginIndex - beginStr.Length
);
list.Add(lhp);
}
}
catch
{
list = null;
}
return(list);
}