Data in repeat children reload bug

Wappler General Bugs
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1

Wappler Version : 4.0.1
Operating System : win10

I have a table generated from serverside api action. The data comes in JSON form and has some nested arrays (like the Items column)
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So in order to display all the items in the table I used a Repeat Children component:

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All that works as intended but if I filter the data and reload it in the proces all the data on the page refreshes but for the items column.
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I found this thread Refresh repeat on server action load where @mebeingken says you shuld use Unique Key in a repeat but it doesn’t make any difference (also I think it might be bugged because when I open the data bindings window it’s empty)

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What’s even weirder is that the Parcels column which also uses a Repeat Children (although in my dataset it always has just one item) reloads properly…

2

Could this be related to this problem?

3

That’s another thing that happens when there are NULL values. Here there aren’t any NULLs

4

so, nobody else has had this problem?

5

still haven’t found a solution to this
anybody interested can check the problem here
https://luxray.pl/repeatBug.php (to filter just copy the bold number into the ID field)

6

I see you are using a uniquekey referenceNumber but it’s not correct, as you need an unique key from inside the array you are using to repeat data. So maybe try changing it to offerId

7

changed it, but it made no difference. I actually set it like that initially.

9

Maybe @patrick can check what’s wrong in this case.

10

Did you set a key for both the table and the repeat children?

2 Likes
11

Holy cow that was it!
You’re a lifesaver!

1 Like