private void XMLLoadButton_Click(object sender, EventArgs e) { try { // f�jl megnyit�sa OpenFileDialog openFileDialog1 = new OpenFileDialog(); string path = null; if (openFileDialog1.ShowDialog() == DialogResult.OK) { path = openFileDialog1.FileName; } XMLTextbox.Text = path; if (XMLTextbox.Text != "") { XMLdocument = XMLManager.Beolvas(path); xmlPath = path; string messeage = "Kész"; MessageBox.Show(messeage); } } catch (Exception) { string messeage = "Nem kezelt hiba!"; MessageBox.Show(messeage, "Figyelmeztetés", MessageBoxButtons.OK, MessageBoxIcon.Error); } }