private void txtYear_Validating(object sender, CancelEventArgs e)
{
ReferencesValidation r = new ReferencesValidation();
if (r.yearValid(txtYear.Text) == false)
{
MessageBox.Show("Please enter is YYYY format.");
txtYear.Focus();
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
Reference r = new Reference();
r.Title = txtTitle.Text;
r.Authors_Fname = txtAuthors_Fname.Text;
r.Authors_Lname = txtAuthors_Lname.Text;
r.Document_type = txtDocumenttype.Text;
r.Year = txtYear.Text;
r.Publisher = txtPublisher.Text;
r.City = txtCity.Text;
r.Abstract = txtAbstract.Text;
r.Name = txtName.Text;
r.Issue = txtIssue.Text;
r.Volume = txtVolume.Text;
r.Pageno = txtPageno.Text;
r.Notes = txtNotes.Text;
r.Userid = userid;
ReferencesValidation rv = new ReferencesValidation();
string[] parameters = new string[] { txtTitle.Text, txtAuthors_Fname.Text, txtAuthors_Lname.Text,
txtDocumenttype.Text, txtYear.Text, txtPublisher.Text, txtAbstract.Text, txtName.Text,
txtIssue.Text, txtVolume.Text, txtPageno.Text };
if (rv.checkEmpty(parameters) == true)
{
if (rv.numberValid(txtVolume.Text) == true)
{
if (rv.numberValid(txtPageno.Text) == true)
{
r.insert();
MessageBox.Show("Reference added sucessfully.");
formclear();
}
else
{
MessageBox.Show("Please enter numberic value for Page number.");
txtPageno.Focus();
}
}
else
{
MessageBox.Show("Please enter numberic value for Page number.");
txtVolume.Focus();
}
}
else
{
MessageBox.Show("Don't leave any field with * empty.");
}
}
private void btnSave_Click(object sender, EventArgs e)
{
ReferencesValidation rv = new ReferencesValidation();
string[] parameters = new string[] { txtTitle.Text, txtAuthors_Fname.Text, txtAuthors_Fname.Text,
txtDocumenttype.Text, txtYear.Text, txtPublisher.Text, txtAbstract.Text, txtName.Text,
txtIssue.Text, txtVolume.Text, txtPageno.Text };
if (rv.checkEmpty(parameters) == true)
{
if (rv.numberValid(txtPageno.Text) == true)
{
try
{
string qry = "update tbl_References set Title ='" + txtTitle.Text
+ "', Authors_Fname ='" + txtAuthors_Fname.Text + "', Authors_Lname ='"
+ txtAuthors_Lname.Text + "', Document_type ='" + txtDocumenttype.Text
+ "', Year ='" + txtYear.Text + "', Publisher ='" + txtPublisher.Text
+ "', City ='" + txtCity.Text + "', Abstract ='" + txtAbstract.Text
+ "', Name ='" + txtName.Text + "', Issue ='" + txtIssue.Text + "', Volume ='"
+ txtVolume.Text + "', Page_no =" + int.Parse(txtPageno.Text) + ", Notes ='"
+ txtNotes.Text + "' where Ref_Id =" + referenceId;
DatabaseCon dbcon = new DatabaseCon();
dbcon.Query = qry;
dbcon.ExecuteQuery();
MessageBox.Show("Done.");
this.Close();
}
catch (Exception ex)
{
throw ex;
}
}
else
{
MessageBox.Show("Please enter numberic value for Page number.");
txtPageno.Focus();
}
}
else
{
MessageBox.Show("Don't leave any field with * empty.");
}
}
