private void button5_Click(object sender, EventArgs e) { void ClearAll(Control ctl) { foreach (Control c in ctl.Controls) { if (c is TextBox) { ((TextBox)c).Clear(); } if (c.Controls.Count > 0) { ClearAll(c); } } } HastaBilgileri hb3 = new HastaBilgileri(); if (hb3.IsDisposed) { HastaBilgileri hb4 = new HastaBilgileri(); hb4.MdiParent = Form1.ActiveForm; hb4.Show(); ClearAll(hb4); } else { hb3.MdiParent = Form1.ActiveForm; hb3.Show(); ClearAll(hb3); } }
private void button3_Click(object sender, EventArgs e) { dosyano = textBox1.Text; hb.MdiParent = Form1.ActiveForm; if (hb.IsDisposed) { HastaBilgileri hb2 = new HastaBilgileri(); hb2.MdiParent = Form1.ActiveForm; hb2.Show(); } else { hb.Show(); } }