private void buttonGet_Click(object sender, EventArgs e) { if (_DB2Access == null) { return; } try { pictureBox1.Image = null; currentImage = 0; imagesFile = _DB2Access.GetAllImages(this.textBoxImageID.Text.Trim()); ShowImageJPG(imagesFile[0]); FieldsImageLock(false); } catch (System.Exception ex) { this.labelMsg.Text = ex.Message; } }