private void button_Click(object sender, RoutedEventArgs e)
{
var openFileDialog = new OpenFileDialog()
{
Filter = "PDF files (*.pdf)|*.pdf"
};
if (openFileDialog.ShowDialog() != true)
{
return;
}
try
{
textBox.Text = PdfUtils.Pdf2Text(openFileDialog.FileName);
if (string.IsNullOrWhiteSpace(textBox.Text))
{
MessageBox.Show("The selected pdf file does not contain any text", "Info");
}
}
catch (Exception ex)
{
textBox.Text = string.Empty;
MessageBox.Show(ex.Message, "Error");
}
}
