topic LUI Tab View set active tab in Integration, Extension & APIs

LUI Tab View set active tab

_jespers_ — Fri, 02 Feb 2018 09:29:00 GMT

I'm having an issue with the lui-tab-view component with setting which tab to be active when the application is being loaded.

According to the documentation on Angular leonardo-ui components ‒ Qlik Sense Developers

You can set a parameter, acitve-tab, on the lui-tabset, but I don't get this to work.

My example looks like this:

<lui-tab-view>
        <lui-tabset active-tab="tab2">
            <lui-tab ref="tab1">Tab1</lui-tab>
            <lui-tab ref="tab2">Tab2</lui-tab>
            <lui-tab ref="tab3">Tab3</lui-tab>
        </lui-tabset>
        <lui-tab-content ref="tab1">Tab1 content</lui-tab-content>
        <lui-tab-content ref="tab2">Tab2 content</lui-tab-content>
        <lui-tab-content ref="tab3">Tab3 content</lui-tab-content>
    </lui-tab-view>

What am I doing wrong here?

Regards

Jesper

Re: LUI Tab View set active tab

rav — Mon, 05 Feb 2018 08:30:54 GMT

You have two options.

1. Declare a scope variable scope.activeTab = "tab2" and send that into the active-tab attribute: active-tab="activeTab". This way, if you change the activeTab scope variable the tabs will automatically update to the correct tab and content which could be useful later on.

2. If you just want to control what tab is initially active you can just send in a string like so:

<lui-tab-view>

<lui-tabset active-tab=" 'tab2' ">

<lui-tab ref="tab1">Tab1</lui-tab>

<lui-tab ref="tab2">Tab2</lui-tab>

<lui-tab ref="tab3">Tab3</lui-tab>

</lui-tabset>

<lui-tab-content ref="tab1">Tab1 content</lui-tab-content>

<lui-tab-content ref="tab2">Tab2 content</lui-tab-content>

<lui-tab-content ref="tab3">Tab3 content</lui-tab-content>

</lui-tab-view>

Hope this helps.

Re: LUI Tab View set active tab

_jespers_ — Mon, 05 Feb 2018 08:36:03 GMT

Thank you Rikard, that works perfectly!