dom-repeat max number of items

[Chad Killingsworth]

I need a dom-repeat that lists only a set amount of items. The tricky part is I'd like it to be applied after filtering/sorting functions. It looks like there is already internal limiting functionality. Any reason this isn't exposed as a public property?

Chad Killingsworth

[diego...@gmail.com]

Would be great having this functionality. I want only to render the first x elements after filtering & sorting.

[Trey Eckels]

Are you looking for this in Polymer1 or 2? (or both?)

[diego...@gmail.com]

I'm working only with Polymer 2.

[aaron...@gmail.com]

This can be done using a filter function. Just check the index param.

[Chad Killingsworth]

I believe that sort is applied only after filtering - so that doesn't really work.

Chad Killingsworth

[Aaron Gray]

On Saturday, 3 June 2017 02:19:56 UTC+1, Chad Killingsworth wrote:

I believe that sort is applied only after filtering - so that doesn't really work.

Yes sort is applied after filtering but sort does not change the number of members so should work but I have not tried it.

[Aaron Gray]

On Sunday, 11 June 2017 00:06:21 UTC+1, Aaron Gray wrote:

On Saturday, 3 June 2017 02:19:56 UTC+1, Chad Killingsworth wrote:

I believe that sort is applied only after filtering - so that doesn't really work.

Yes sort is applied after filtering but sort does not change the number of members so should work but I have not tried it.

Ah, but not for paging, I see now, it needs pre and post sort filtering !