How to load page data in the background

[chavu]

I have a web page with a tabPannel that has 7 tabs. I'm loading 8 data collections displayed in tables on the tabs during page load, but it takes a lot of time to fully load the data from the server and the page is not responsive during that time. How can I make sure the data contintiues to load in the background while I can access other tabs which have loaded data.

[tfonrouge]

Hi,

Without more information about your goal. Coroutines is your friend here. You need to launch each data task within a coroutine and when finished enable the tab or show a mark to indicate that data is loaded.

Best regards,

Teo

On Tue, Jul 19, 2022, 09:00 Lenny Chavhunduka @.***> wrote:

I have a web page with a tabPannel that has 7 tabs. I'm loading 8 data collections displayed in tables on the tabs during page load, but it takes a lot of time to fully load the data from the server and the page is not responsive during that time. How can I make sure the data contintiues to load in the background while I can access other tabs which have loaded data.

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[rjaros]

How do you load the data from the server? Almost all networking operations in JS are asynchronous, so there should be nothing blocking the page.