Sorting numbers with typo3 fluid

Question

In my extension, I'm trying to sort a date array in ascending order:

<f:for each="{data_eventarray}" as="data_item">
 {data_item.data.eventdate}<br>
</f:if>

Output:

Now I want to sort the numbers in ascending order:

I've already tried the following without success:

<f:for each="{data_eventarray -> v:iterator.sort(sortBy: '{data.eventdate}' order: 'ASC')}" as="data_item">
{data_item.data.eventdate}<br>
</f:if>

Can someone help me?

Bernd Wilke πφ · Accepted Answer · 2022-02-28 06:59:26Z

1

the sortByparamter of the v:iterator.sort VH needs to be an attribute name. You used a (in this context) not defined variable which would result in a string replacement, which is the same for all array items. so no sorting will occur.

try: (Braces removed)

<f:for each="{data_eventarray -> v:iterator.sort(sortBy: 'data.eventdate' order: 'ASC')}" as="data_item">
{data_item.data.eventdate}<br>
</f:if>

----
wrong parameter:  

    ... (sortBy:'{data.eventdate}' ...  

correct prameter:  

    ... (sortBy:'data.eventdate' ...

edited Feb 28, 2022 at 6:59

answered Feb 24, 2022 at 10:15

Bernd Wilke πφ

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1 Comment

mehr info Over a year ago

{data.eventdate} is the number(date) in {data_enentarray}

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