Class HtmlErrorDisplayConfig

Class Members

Member		Description
	Message	The message that is displayed in the alert box. If the message is empty, the alert box is not displayed. o.Message
	Header	An optional header that is displayed. If setm, the header is displayed in bigger text with the message displayed below. o.Header
	Icon	The alert box type. Corresponds to BootStrap alert themes warning danger info success Each also displays with its dedicated icon (! for the first two, info, and check). o.Icon
	Attributes	Optional additional HTML attributes to be attached to the alert level element. o.Attributes
	Errors	A collection of wwValidationError objects that contain error information. You most commonly collect values into this object from Request.UnbindFormVars() or wwBusiness::ValidationErrors to display… o.Errors

Example

Function TimeReport

*** Error display object
poError = CREATEOBJECT("HtmlErrorDisplayConfig")

*** Business object for binding
poReportParms = CREATEOBJECT("ReportParameters")

IF (Request.IsPostBack())
   *** Assign validation errors
   poError.Errors = Request.UnbindFormVars(poReportParms)

   IF (poError.Errors.Count > 0)
   	   poError.Message = poError.Errors.ToHtml()
   	   poError.Header = "Please fix the following form entry errors"
   ELSE
       poError.Message = "Ready to run report."
       poError.Icon = "info"
   ENDIF               
ENDIF

*** Display the template
Response.ExpandScript(Config.cHtmlPagePath + "TimeReport.ttk")

In the template then:

<%= HtmlErrorDisplay(poError) %>

See also