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Tablist Component: Item is shown twice

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Posted on 26 Apr 2024 14:28:43 by sprjn

6

Hello,

I'm currently trying to implement different scenarios with the tab list. However, I've encountered the following issue:

The goal is to create a tab list as a component and navigate to the next tab item using a 'Next' button. The button is not part of the component.

I created an Input for the Tab Items: ('01_TabItems')

Table(
 {
 Titel: "Item1"
 },
 
 {
 Titel: "Item2"
 },

 {
 Titel: "Item3"
 },

 {
 Titel: "Item4"
 },

 {
 Titel: "Item5"
 }
)

To address any tab item, I've created another input variable and initially set it to 'Item3' by default. (05_NEW_SelectedItem)

"Item3"

The DefaultSelectedItems is set to:

LookUp('Tab-Struktur'.'01_TabItems', Titel = 'Tab-Struktur'.'05_NEW_SelectedItem')

The mentioned item is now displayed twice.

Does anyone have an idea why it's behaving like this? Or a general approach how I can navigate within the tab list component via an external button?

Thanks

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Verified answer

BhaskarDhone 1,129 Super User 2025 Season 2 on 02 May 2024 at 18:14:21

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Re: Tablist Component: Item is shown twice

Not sure what 'Tab-Struktur'.'05_NEW_SelectedItem' is returning. But your default selected items expect something like this
{ Title: "Item3"}

'Tab-Struktur'.'05_NEW_SelectedItem' should return "Item3"
sprjn 6 on 02 May 2024 at 12:34:39

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Re: Tablist Component: Item is shown twice

Thanks for your answer. I tried your solution approach. The item is no longer duplicated but Item 1 is now displayed as DefaultSelectedItem.

DefaultSelectedItem of Component:
{ Title: 'Tab-Struktur'.'05_NEW_SelectedItem'}

Component on screen:
BhaskarDhone 1,129 Super User 2025 Season 2 on 26 Apr 2024 at 20:50:54

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Re: Tablist Component: Item is shown twice

your default selected items seems to be culprit here.
Try that as
{ Titel: 'Tab-Struktur'.'05_NEW_SelectedItem' }