Question
BlueRose Technologies
IN
Last activity: 13 May 2020 16:08 EDT
Can we validate Data Page results using validate rule used in flow action?
I have assignment in which a grid is constructed using a Editable DPage. User can select the rows of grid using check box in each row then once user submits the assignment. I want to validate and throw error if atleast one row is not selected in the dpage.
How to configure this using a validate rule and which property should I keep my condition?
***Edited by Moderator Marissa to update Type from General to Product***
Updated: 14 Jun 2021 7:38 EDT
Pegasystems Inc.
IN
Please find the below article, similarly, you can use the same function to check for DataPage.pxResuts and checkbox property equals true.
BlueRose Technologies
IN
Hi,
The above link talks about pagelist property. But my problem is usage of DPage List directly the section grid.
When I reference the DpageList.pxResults(1).pySelected in the Property name on which the validate condition to be checked, it is throwing error. PFA screenshot for the error message.
Please note that on the condition, I used the below one.
Validation Rule - [pagelist to look in] does not contain a page where [property name to look at] equals [value to look for]
Updated: 14 Jun 2021 7:38 EDT
Pegasystems Inc.
IN
Did you define the DataPage in pages and classes tab? Please find the below screenshot for more details.
Blue Rose Technologies
DE
Yes. It is possible you can see one example here,
https://collaborate.pega.com/question/how-use-parametrised-data-page-validation-rule
IN
Hi,
You Can use post data transform for validation using following steps:
1) Boolean flag =@(Pega-RULES:Utilities).IsInPageList(false,"pySelected", DpageList.pxResults(1))
2) when Boolean flag ==true
Param.Error = @Default.pxAddMessageToPage("Please Correct grid details")
Hope this helps
Thanks