private void BtnUpdateFilter_Click(object sender, EventArgs e)
{
string key = TxtBlockURL.Text, value = TxtBlockRule.Text;
if (string.IsNullOrEmpty(key) || string.IsNullOrEmpty(value))
{
MessageBox.Show("URL and Block Rule Can't be empty.");
TxtBlockRule.Clear();
}
else
{
MessageBox.Show(AppendRuleInFilter(key, value) ? "Update Success" : "Error",
"Msg",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
}
private void newRule_Enter(object sender, EventArgs e)
{
TxtBlockRule.Focus();
}
private void newRule_Leave(object sender, EventArgs e)
{
TxtBlockRule.Clear();
TxtBlockURL.Clear();
}