Display iterated list in horizontal fashion


Recently I had a challenge of showing the list in a horizontal fashion in two columns which I had thought would be easy to implement using af:iterator and af:panelGroupLayout. But when I actually tried it, the horizontal display of the iterated list becomes a challenge.
I tried a couple of options to display close to the requirement but was not actually reaching there.
Finally I got the solution by using

panelFormLayout id="pfl1" rows="1" maxColumns="2">
forEach items="#{List}" var="row" step="2" begin="0">
..
forEach>
<af:forEach items="#{List}" var="row" step="2" begin="1">
..
</af:forEach>
</af:panelFormLayout>

The step and the begin attribute is the key here along with the maxColumns and rows.

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4 thoughts on “Display iterated list in horizontal fashion

  1. Frederico Barracha

    Hi, how are you?

    I’ve tried to understand your code but i have a question on how to put the for each items.
    With this table (my example code):

    Where should i put my for each code? I can’t understand how that part of the code works.

    Thanks and regards,
    Frederico.

    Reply

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