protected long GetCodeIDfromName(string strCourseCode)
{
long ID = 0;
try
{
CourseTypeDataAccess courseTypeDAL = new CourseTypeDataAccess();
CourseCodeType code = new CourseCodeType();
code = courseTypeDAL.GetCodeTypeByName(Server.HtmlEncode(strCourseCode.Trim()).ToString());
if (code != null)
{
ID = code.ID;
}
return(ID);
}
catch (Exception ex)
{
return(ID);
}
}
/// <summary>
/// Perform add new code type button action
/// Adds new code type
/// Notify user about success or error
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnAddNewCodeType_Click(object sender, EventArgs e)
{
//if code name is not null
if (txtCodeType.Text.Trim() != "")
{
CourseTypeDataAccess courseTypeDAL = new CourseTypeDataAccess();
CourseCodeType code = new CourseCodeType();
//check if code type already exists with given name
code = courseTypeDAL.GetCodeTypeByName(Server.HtmlEncode(txtCodeType.Text.Trim()).ToString());
if (code == null)
{
//if not found name in database add new code type
int newCodeTypeId = courseTypeDAL.AddCodeType(Server.HtmlEncode(txtCodeType.Text.Trim()).ToString());
//alert user about status
if (newCodeTypeId > 0)
{
lblMessage.Text = "Code type added successfully.<BR> ";
lblMessage.ForeColor = System.Drawing.Color.Green;
txtCodeType.Text = "";
}
else
{
lblMessage.Text = "Could not add code type. Please try again.<BR> ";
lblMessage.ForeColor = System.Drawing.Color.Red;
}
}
else
{
//if given name found in database notify user.
lblMessage.Text = "Code type with this name already exists.<BR> ";
lblMessage.ForeColor = System.Drawing.Color.Red;
}
}
//populate code type table
populateCourseTypeTable();
}