I have a requirement in Constellation where I need to reference a Data Page. I noticed that Data Pages can only be configured for Query type properties. However, my Data Page is a savable Data Page, and I need to edit the records. I do not see an Edit option when using a Query field. Is there a way to enable editing for a Query-type property, or is there an alternative approach to edit records from a savable Data Page in Constellation?
@yt110154 I’ve moved this to User Experience with the other Constellation questions. Hope that is ok.
So you should be using a Data Reference here. In my experience, Query is almost never used.
Can you see this? I suspect you can’t, which is why you went with Query, but want to confirm first before jumping into that solution
When i try to use Data reference i cant even see the data page which i have created
I suspected as much. How did you create this data object? I suspect you’ve created it yourself rather than using the Data Object create wizard or Blueprint import.
So there are some basics Constellation is expecting.
Data Pages
The most common reason it is not here is you haven’t created a Single and List Data page for that object? The list data page should be queryable.
Abstract Classes
Next common issue, the object you created is Abstract? See Abstract classes in Constellation
Modified Data Pages
You may have modified the OOTB datapages, and loaded it from something like an activity? See https://docs.pega.com/bundle/platform/page/platform/data-integration/data-pages-constellation.html
Default Data Sources
Less likely, maybe you haven’t set this?
i can see the data page that i created from app explorer, its a brand new datapage, i did not modified existing data page. And class is not an abstract.
Could be a caching issue? Constellation moves much of the architecture to client side, which is great for performance, not so great for design time changes. Logout and log back in, clear your cache, your new data page should show then.
Else it would be handy if you could share some of your configuration to pinpoint why it might be missing.
Here is a recent post I did showing saveable data page and data reference working end to end: Can anyone help me to fix this issue? I'm new to pega and seeing this error for the first time - #15 by MarcCheong