Question
Infosys Ltd
NL
Last activity: 10 Jan 2020 10:31 EST
Regarding Validation
I've been trying to validate the user entered information(in the UI) with the existing data page values....how to use date page values in validate rule so that check whether the entered value is already present or not??
***Edited by Moderator: Lochan to update platform capability tags***
Pegasystems Inc.
IN
Hi,
Are you looking for syntax? if yes then the below post should help you understand the syntax of calling parameterized data page from validate rule.
https://collaborate.pega.com/question/how-use-parametrised-data-page-validation-rule
Based on the type of data on UI that you would like to validate you can make use of existing functions like String Contains, IsInPageList etc.
Hope this info helps.
Regards.
Pegasystems Inc.
IN
As mentioned in the link by @ chouk1, you can use something like
@(Pega-RULES:Utilities).IsInPageList(.Country,pyCountry,D_GetLinkedCountries[UserId:OperatorId.pyUserIdentifier,Application:.Application].pxResults) in validate rule.
Or as below, where EmpID string value is being looked for, .EmployeeID is being looked at, within D_JobsByDay data page. Use UI property value for your case instead of EmpID string.
@countInPageList("EmpID",".EmployeeID",D_JobsByDay.pxResults)>0
