Add Filter on UI Page

[Nivedita9]

Hi,

We have a button on the demand form . On click - it shows all the published knowledge articles.

I need a way to add the filter so that user can filter the knowledge records based on name.

Attaching the screenshot

OR 

Need help on on this solution- I need a field (referencing to knowledge table)  on glide modal window. On click on magnifying glass user should be able to select a knowledge article and attach to demand.

[phil_bool_unifi]

Have you thought about opening the ESC / Service Portal's knowledge search page (even in a modal), instead of using a custom UI Page?  The functionality you're describing is already available OOTB in portals, you just need to leverage it.

[Nivedita9]

Yes I know it's there on portal. But we need it on form