//An event handler that executes when the "Modify Existing Flash Card" button is pressed
private void btnModifyExistingFlashCard_Click(object sender, EventArgs e)
{
try
{
//Showing Dialog to select file
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
//opening and reading the file
CreateAndModify frm = new CreateAndModify(ReadAndWriteToFile.readFromFile(openFileDialog.FileName),
openFileDialog.FileName.Split('\\').Last().Split('.').First()); //Gets the just the file name, not full path, and no extention
//Displaying the 'CreateAndModify' form, with the cards inside of it
frm.ShowDialog();
}
}
catch (Exception err)
{
//Displaying the error that occurred
MessageBox.Show("Error: " + err);
}
}
//An event handler that executes when the user click's on the save button
private void btnSave_Click(object sender, EventArgs e)
{
try
{
//Displaying dialogbox to user
if (saveFileDialog.ShowDialog() == DialogResult.OK)
{
//Checking to make sure the filename is not empty
if (saveFileDialog.FileName != "")
{
//Reading File and if there is no problems, show message
if (ReadAndWriteToFile.writeToFile(saveFileDialog.FileName, listOfCards))
{
MessageBox.Show("Your FlashCards have been saved!");
}
}
}
}
catch (Exception er) //An error occurred, showing the message to the user
{
MessageBox.Show("Error: " + er.Message);
}
}
