Correct syntax to dmx-show something on last row of a repeat?

Wappler General Need Help
1

Hey All,

Just trying to some syntax right so that i can use dmx-show (or hide if its easier) to only show a button/icon on the last row of a ‘Repeat Childern’ div.

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Currently simple operations so that it only shows on the first row, or every row, or not on the first row etc… with code like:

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How could i get it to only show on the last row?

I was thinking something like dmx-show:"$index == max.($index) " but that’s not quite right… any ideas?

Cheers!

2

Hi Philip,
You can use:

dmx-show="$index == items.length - 1"

this will show only the last item of the repeat.

3

Yep. That worked. Thanks @Teodor and Happy Birthday :slight_smile:

Out of curiosity, would i have been able to find those options in the expression builder or only through writing the code in?

4

Thanks :beers:

I don’t think items is available for the repeat regions in the UI, maybe we can add this after our summer vacation :slight_smile:

5

No rush, all good! Enjoy the well deserved break.

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