private void Registration_Load(object sender, EventArgs e) { string error = ""; IS_LICENSE_VALID = Licensing.validateLicense(out error); if (IS_LICENSE_VALID) { label5.Text = "License is valid"; } else { label5.Text = "No license available"; } }
private void LicenseCheck() { string error = ""; bool isvalid = Licensing.validateLicense(out error); Start_Button.Enabled = isvalid; Stop_Button.Enabled = isvalid; if (isvalid) { Register_btn.BackColor = System.Drawing.Color.LightGreen; Register_btn.Text = "Registered"; } else { Register_btn.BackColor = System.Drawing.Color.LightSalmon; Register_btn.Text = "Register"; } }
private void Button3_Click(object sender, EventArgs e) { SerialKey sform = new SerialKey(); sform.ShowDialog(); string error = ""; IS_LICENSE_VALID = Licensing.validateLicense(out error); if (IS_LICENSE_VALID) { label5.Text = "License is valid"; } else { label5.Text = "No license available"; MessageBox.Show(error); } }