Kentico BizForm Custom Validation

Here is how you can custom validate Kentico BizForm fields:

protected void Page_Init(object sender, EventArgs e)

{

BizForm.FormName = KenticoHelper.GetDocumentValueByKey("BizFormName");

BizForm.OnBeforeSave += BizForm_OnBeforeSave;

}

protected void BizForm_OnBeforeSave()

{

CMS.FormControls.FormEngineUserControl em1 = (CMS.FormControls.FormEngineUserControl)BizForm.BasicForm.FieldControls["EmailAddress"];

CMS.FormControls.FormEngineUserControl em2 = (CMS.FormControls.FormEngineUserControl)BizForm.BasicForm.FieldControls["ConfirmEmailAddress"];

string EmailAddress = em1.Value.ToString();

string ValidateEmailAddress = em2.Value.ToString();

if (EmailAddress != ValidateEmailAddress)

{

CMS.ExtendedControls.LocalizedLabel ictrl = (CMS.ExtendedControls.LocalizedLabel)BizForm.BasicForm.FieldErrorLabels["ConfirmEmailAddress"];

ictrl.Visible = true;

ictrl.Text = "The e-mail addresses do not match, please check it.";

this.BizForm.StopProcessing = true;

}

CheckBox cbAgreeTerms = (CheckBox)BizForm.BasicForm.FieldControls["AgreeTerms"];

if (!cbAgreeTerms.Checked)

{

CMS.ExtendedControls.LocalizedLabel agreeTerms_ErrorLabel = (CMS.ExtendedControls.LocalizedLabel)BizForm.BasicForm.FieldErrorLabels["AgreeTerms"];

agreeTerms_ErrorLabel.Visible = true;

agreeTerms_ErrorLabel.Text = "Field Required.";

this.BizForm.StopProcessing = true;

}

CheckBox cbUnderstandConfidential = (CheckBox)BizForm.BasicForm.FieldControls["UnderstandConfidential"];

if (!cbUnderstandConfidential.Checked)

{

CMS.ExtendedControls.LocalizedLabel understandConfidential_ErrorLabel = (CMS.ExtendedControls.LocalizedLabel)BizForm.BasicForm.FieldErrorLabels["UnderstandConfidential"];

understandConfidential_ErrorLabel.Visible = true;

understandConfidential_ErrorLabel.Text = "Field Required.";

this.BizForm.StopProcessing = true;

}

CheckBox cbUnderstandChecks = (CheckBox)BizForm.BasicForm.FieldControls["UnderstandChecks"];

if (!cbUnderstandChecks.Checked)

{

CMS.ExtendedControls.LocalizedLabel understandChecks_ErrorLabel = (CMS.ExtendedControls.LocalizedLabel)BizForm.BasicForm.FieldErrorLabels["UnderstandChecks"];

understandChecks_ErrorLabel.Visible = true;

understandChecks_ErrorLabel.Text = "Field Required.";

this.BizForm.StopProcessing = true;

}

}