Display directional arrow on Ext.grid when the page is initially loaded

Displaying a grid with the product ID is our current setup.

While the data is sorted according to the product ID, the sort arrow does not display upon page load. I have observed that clicking on the column reveals the arrow. How can we ensure that the sort arrows are visible immediately when the page loads?

Answer №1

To implement sorting in columns upon rendering, you may utilize the colRef.setSortState('ASC') function inside the afterrender listener. Check out this example on Sencha Fiddle:

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