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include the script only once


raduenea
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Go to solution Solved by kicken,

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Hi,

Please help me with the following situation.

I have a jquery code like this:

$('#go').on('click', function () {

	$.ajax({

                        type: 'POST',
                        url: 'returnPDO.php',
                        dataType: "json",
                        data: { id: "1", rows: "7" },
						success: function (data) {
							...CODE....
						}
	});
});

 

Now, I have another event (keypress) that I would like to execute the same code from on.click above .

$( "#searchTbl" ).keypress(function() {

	$.ajax({

                        type: 'POST',
                        url: 'returnPDO.php',
                        dataType: "json",
                        data: { id: "1", rows: "7" },
						success: function (data) {
							...CODE....
						}
	});
  
});

It's there a way to include the whole $.ajax code only once ? 
Otherwise if I change something inside on.click I need to change on keypress code as well.

 

Thank you 

 

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  • Solution

Make it a named function, then pass the name to your event handlers.

function loadData() {
    $.ajax({
        type: 'POST',
        url: 'returnPDO.php',
        dataType: "json",
        data: { id: "1", rows: "7" },
        success: function (data) {
            ...CODE....
        }
    });
  
}

$("#searchTbl").keypress(loadData);
$('#go').on('click', loadData);

 

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