Add support for "global" ajax settings

[luesakParticipant]

Hi,

There is currently no way to specify the global parameter of the ajax request that is sent with the data adapter.
This is useful in the scenario where you need to isolate the ajax request from other ones.

Thanks

Kim

[Peter StoevKeymaster]

Hello Kim,

With the loadServerData, you can override the default Ajax call and use your custom one.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com/

[siraParticipant]

I can override Ajax with loadServerData, but grid not working.
It cannot filter or sort and records fix at 20 row only,if more than records of empty.
Can you tell me loadServerData Sample ?

Below this my code:

var dataAdapter = new $.jqx.dataAdapter(dataSource, {loadServerData: function (postdata, source, callback)
	{
		$.ajax({
			url: source.url,
			data: postdata,
			type: "POST",
			async: true,
			global: false,
			success: function (data, status, xhr)
			{
				if ($.isFunction(source.beforeprocessing))
				{
					source.beforeprocessing(data, status, xhr);
				}
				var records = $.parseJSON(data);
				dataAdapter.loadjson(null, records, source);
				callback({records: dataAdapter.records, totalrecords: records[0].TotalRows});
			}
		});
	}});

[luesakParticipant]

Peter,

Can we have the default implementation for loadServer data that will support filtering, sorting, etc?

There’s no documentation anywhere so we don’t even know where to start.

Thanks!

Kim

[Peter StoevKeymaster]

Hi Kim,

There is no such implementation anywhere. The dataAdapter just sends server requests and if there are any sorting, filtering params, they are stored in the postData varialble. On your server, you will have to implement logic depending on these params to return appropriate data.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[luesakParticipant]

Peter,

Thanks for the tip. All I had to do was change $_GET to $_REQUEST on the server side.

Thanks

Kim

[Author]

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