I recently received a set of data via an API request:
https://i.stack.imgur.com/YGe2D.jpg
In order to display this data as selectable options, I included the following code snippet in my AJAX script:
$.each($(value.routes), function(index, route){
$('.searchable-select').append('\
<option value="'+route+'"> From: '+route+'</option>\
');
});
Is there a way for me to assign the option values as 1 and 2 while keeping the text ("From:...") from the provided object?
To access the routes object for iteration, you can utilize jQuery's $.each method.
Below is an example of how the code might look:
var routes = {
1: "From Davao Del Sur (Phillipines) ...",
2: "From Soccsksargen (Phillipines)"
}
var select = '<select>';
$.each(routes, function(index, route) {
select += '<option value="'+ index +'">'+ route +'</option>';
})
select += '</select>';
$('#demo').html(select);<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="demo"></div>If I grasp your meaning correctly, you are interested in performing String splitting:
var path = "From: Tokyo (Japan) - To: Kyoto (Japan)";
var start = path.split("From: ")[1].split(" - ")[0];
console.log(start);
// Explanation:
// Split the String into an array using "From: " as the separator:
var arr1 = path.split("From: ");
console.log(arr1);
// Retrieve the second element from the array
console.log(arr1[1]);
// Split that element into another array using " - " as the separator:
var arr2 = arr1[1].split(" - ");
console.log(arr2);
// Retrieve the first element from this new array
console.log(arr2[0]);
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