VBScript and Meridian PowerWeb

Not all VBScript functions are available to Meridian PowerWeb since it runs on the Meridian web server, not on the client computer.

Following are the major functions that are not available, with corresponding recommended workarounds.

VBScript functions not available in Meridian PowerWeb
Function	Workaround
Global variables	Use object arguments instead as described in Object Arguments.
DebugAssert Function	Not supported
WinInputBox Function	Wizard page at the beginning of a batch process
WinMsgBox Function	FailCurrent Method or PrintDetails Method (if batch object is available) Wizard page at the beginning of a batch process
ProjectWorkflowEvent_InitializeExpandItem and ProjectWorkflowEvent_BeforeExpandItem events	Not supported
Confirmation Property Client Object Methods CurrentView Property	Not yet available
Vault Events	None
AddDocumentToBatch Method and AddDocuments Method	Not yet available
Briefcase Object	Import packages
DocGenericEvent_PrepareCommand Event	Not yet available
DocGenericEvent_OnProperties Event when creating new folders	Not yet available
DocGenericEvent_*Print Events	Not yet available
AS_PROP_CMD constants AS_PS_CMD_VIEW and AS_PS_CMD_CANCEL in the DocGenericEvent_OnProperties Event	Assign property validation conditions or use AS_PS_CMD_APPLY instead.
AS_NFO_SHOWWIZARD constant	Not yet available.

Note:

The values of check boxes and radio buttons on Meridian PowerWeb pages are sent to the web server only if they are selected (True). Meridian Enterprise Boolean properties that have not been explicitly set to either True or False contain no value. For these reasons, we recommend that you always test the values of Boolean properties for True and never for False whether the script is for Meridian PowerWeb or not.
A script that is not compatible with Meridian PowerWeb will not generate an error message. Thoroughly test all VBScript configuration expressions and event procedures that might be invoked by Meridian PowerWeb.
We highly discourage programmatic formatting of dates for use in title blocks, especially if Meridian PowerWeb will be used. Dates are transferred over the Internet in a locale-independent format to accommodate the possibility that the web server and Meridian PowerWeb locales are different. We recommend that you use the date attribute formatting settings described in Formatting attribute date values instead.