protected void btnSave_Click(object sender, EventArgs e)
{
bool rs = false;
using (GeneralRepository <DAL.Sql.Modles.Course> repository = new GeneralRepository <DAL.Sql.Modles.Course>())
{
DAL.Sql.Modles.Course data = null;
if (CourseID != -1)
{
data = repository.Find(x => x.CourseID == CourseID).FirstOrDefault();
rs = repository.Update(GetData(data));
lblSatusInfo.Text = rs ? "Updating is successful!" : "Updating had been failed!";
}
else
{
data = new DAL.Sql.Modles.Course();
rs = repository.Add(GetData(data)) > 0;
lblSatusInfo.Text = rs ? "Inserting is successful!" : "Inserting had been failed!";
}
}
if (rs)
{
PopulateControls();
}
}
private void SetData(DAL.Sql.Modles.Course source)
{
txtID.Text = source.CourseID.ToString();
txtName.Text = source.Name;
txtStartDate.Text = source.StartDate.ToString();
txtFee.Text = source.Fee.ToString();
txtDuration.Text = source.Duration.ToString();
chkIsActive.Checked = source.IsActive == null? false : Convert.ToBoolean(source.IsActive);
txtIntroduction.Text = source.Introduction;
ddlMembers.SelectedValue = source.TearcherID.ToString();
ddlCategories.SelectedValue = source.CategoryID.ToString();
}
private DAL.Sql.Modles.Course GetData(DAL.Sql.Modles.Course source)
{
source.Name = txtName.Text;
source.CategoryID = Convert.ToInt32(ddlCategories.SelectedValue);
source.TearcherID = Convert.ToInt32(ddlMembers.SelectedValue);
source.StartDate = Convert.ToDateTime(txtStartDate.Text);
source.Duration = Convert.ToInt32(txtDuration.Text);
source.Fee = Convert.ToDecimal(txtFee.Text);
source.IsActive = chkIsActive.Checked;
source.Introduction = txtIntroduction.Text;
return(source);
}
public string ShowData(object input, string columnName)
{
DAL.Sql.Modles.Course data = input as DAL.Sql.Modles.Course;
switch (columnName)
{
case "CourseID":
return(String.Format("<input type='checkbox' name='cid' id='cid' value='{0}' />", data.CourseID));
case "IsActive":
return(data.IsActive != null ? ((bool)data.IsActive ? Link.ToAdminImage("checkbox.png") : Link.ToAdminImage("none.png")) : Link.ToAdminImage("none.png"));
default:
return("");
}
}