EasyUI Forum

General Category => General Discussion => Topic started by: Kevin on September 02, 2019, 07:54:24 AM

Title: Sorting fire onLoadSuccess event
Post by: Kevin on September 02, 2019, 07:54:24 AM

Hi guys

Is there a reason why the onLoadSuccess event is fired whenever a column is clicked for sorting? Should this event only fire when the datagrid finishes loading data. After all there is the onSortColumn for this functionality. Is there a way to prevent this from happening?

Thanks

Title: Re: Sorting fire onLoadSuccess event
Post by: stworthy on September 03, 2019, 12:36:00 AM

The sorting action will cause the sorted data to be loaded again. This will trigger the 'onLoadSuccess' event. If you want to identify the sorting action, add a flag before sorting and remote it after loading data.

Code:

$('#dg').datagrid({
	remoteSort: false,
	onBeforeSortColumn: function(){
		var opts = $(this).datagrid('options');
		opts.isSorting = true;
	},
	onSortColumn: function(){
		//...
	},
	onLoadSuccess: function(data){
		var opts = $(this).datagrid('options');
		opts.isSorting = false;
	}
})

Title: Re: Sorting fire onLoadSuccess event
Post by: Kevin on September 03, 2019, 11:51:55 AM

That's works. Thanks very much stworthy. Your answers are always spot on.