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HTML5 Canvas - Combobox clear values

Engaged ,
Apr 05, 2022 Apr 05, 2022

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I have a combobox which is dynamically populated via JQuery AJAX with JSON.

 

How do I clear the values of that combobox to refesh it for new values?

 

 

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correct answers 1 Correct answer

Engaged , Apr 07, 2022 Apr 07, 2022

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Engaged ,
Apr 05, 2022 Apr 05, 2022

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I have tried in the following code:

 

$('#patients_cbx').prop('selectedIndex',0);

 

and also

 

$('#patients_cbx').val('');

 

I cannot find any reference from Adobe on doing this or a lot of other seemingly simple things...most frustrating!

 

		$.ajax({
			type: "POST",
			url: 'scripts/get_patients.php',
			dataType: 'json',
			data: {
				complexity: complexity
			},
			success: function (data) {
				$('#patients_cbx').prop('selectedIndex',0);
				console.log(complexity);
				for (var i = 0; i < data.length; i++) {
					$('#patients_cbx').append($("<option/>").attr("value", data[i].data).text(data[i].label));
				}
			}
		});

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Engaged ,
Apr 06, 2022 Apr 06, 2022

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An answer on this question please?

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Engaged ,
Apr 07, 2022 Apr 07, 2022

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Community Expert ,
Apr 08, 2022 Apr 08, 2022

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you're welcome.

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