private void button1_Click(object sender, EventArgs e) { if (decimal.TryParse(this.minTextbox.Text, out decimal minresult) && decimal.TryParse(this.maxTextbox.Text, out decimal maxresult)) { decimal max = maxresult; decimal min = minresult; dataGridView1.DataSource = DataControlCls.GetdataBy(min, max); } }
private void TextBox1_TextChanged(object sender, EventArgs e) { string name = ((TextBox)sender).Text; dataGridView1.DataSource = DataControlCls.GetdataBy(name); }
private void Newbutton_Click(object sender, EventArgs e) { int id = (int)((MyButton)sender).Tag; dataGridView1.DataSource = DataControlCls.GetdataBy(id); }