How to disable a SfTabItem in a SfTabView?

[Marco Negroni]

Good afternoon,

how to disable a SfTabItem in a SfTabView?

Thanks in advance

[Hemalatha Marikumar]

Hi Marco, 

  

Greetings from Syncfusion. 

  

We have analyzed your query. You can disable the navigation of “TabItem in a SfTabView” by using TabItemTapped event of TabView and disable the EnableSwiping as like below code snippet. 

  

XAML: 

<tabView:SfTabView TabItemTapped="SfTabView_TabItemTapped"   EnableSwiping="False" BackgroundColor="Aqua"> 

            <tabView:SfTabItem " Title="Call"> 

                <tabView:SfTabItem.Content > 

                    <Grid BackgroundColor="Red" x:Name="AllContactsGrid" /> 

                </tabView:SfTabItem.Content> 

            </tabView:SfTabItem> 

</tabView:SfTabView> 

  

C#: 

private void SfTabView_TabItemTapped(object sender, Syncfusion.XForms.TabView.TabItemTappedEventArgs e) 

{ 

            e.Cancel = true; 

} 

  

You can also hide the “TabItem in a SfTabView” by setting IsVisble property of TabItem as like below code snippet. 

  

<tabView:SfTabItem IsVisible="False" Title="Contacts"> 

                <tabView:SfTabItem.Content> 

                    <Grid BackgroundColor="Blue" x:Name="ContactsGrid" /> 

                </tabView:SfTabItem.Content> 

</tabView:SfTabItem> 

  

We have created sample based on your requirement, please download the sample from below location. 

  

Sample link: https://www.syncfusion.com/downloads/support/directtrac/general/ze/TabViewDisable211972609.zip 

  

Please let us know if you have any other queries. 

 

Regards, 

Hemalatha M. 

[Jens]

Hi there,

sorry to "warm up" this old thread.

I'd like to change the visibilty of one or more tabView:SfTabItem entries by code/ runtime. It looks like this is not possible?! Hopefully I am wrong: How can I achieve this?

I'd like to let only a group of logins to access enhanced administrational tabs of a tabview.

Kind regards,

Jens

[Kamalesh Periyasamy]

Hi Jens,

We have reviewed your query regarding the dynamic visibility of SfTabItems. To address your requirement, we bound boolean properties to each tab item and enabled the visibility of specific tabs based on a button click (admin authentication). 

For your reference, we have modified the sample code and attached it below. Please review it and let us know if it meets your requirements. 

Regards, 

Kamalesh P 

Attachment: TabViewItemVisibility_f7f40a75.zip