private void updateToolStripMenuItem_Click(object sender, EventArgs e)
{
RecordsForm R = this.ActiveMdiChild as RecordsForm;
List <int> selected = new List <int>();
if (R == null)
{
MessageBox.Show("You need an active form to update records.", "Error");
}
else
{
Records = R.getRecords();
selected = R.findIndex();
foreach (int index in selected.OrderByDescending(i => i))
{
if (index > 1)
{
InsertForm I = new InsertForm(media);
I.setText(Records[index - 2]);
I.ShowDialog();
if (I.canceled == false && I.mismatch == false)
{
List <Record> temp = I.getRecs();
Records[index - 2] = temp[0];
MessageBox.Show("Record has successfully been updated.", "Done!");
}
R.refresh(Records);
}
}
}
}
/*********************************************************************************
* Event Handler for the Edit>Insert menu item
* will allow the user to insert(Add) records to the list of records
*
*********************************************************************************/
private void insertToolStripMenuItem_Click(object sender, EventArgs e)
{
//Checks to make sure a form is available
RecordsForm R = this.ActiveMdiChild as RecordsForm;
if (R == null)
{
MessageBox.Show("No form available.", "Error");
}
//Since ther is an active form, we can now insert to the list
else
{
//Gets the records that are already displayed on the Records Form
Records = R.getRecords();
//Creates and displays an insert form, which allows the user to enter record data
InsertForm I = new InsertForm(media);
I.ShowDialog();
//If the user pressed cancel instead of ok on the insert form, we will not add data.
//In the insert method, mismatch is set to true if the number of titles, ratings, released are not consistent.
// so if mismatch is true, nothing will be added to the list
if (I.canceled == false && I.mismatch == false)
{
//Gets the list of records created from the InsertForm(list is used for several
// entries with common author/director) and adds them to the records we recieved
// from the RecordsForm a few instructions ago.
Records.AddRange(I.getRecs());
R.refresh(Records); //Refresh method displays the new list of records to the RecordsForm
MessageBox.Show("Record has successfully been added.", "Done!");
}
}
}