jQuery Datepicker for multiple inputs

Question

I have a jQuery datepicker script:

$(function() {
    $( "#datepicker" ).datepicker({ dateFormat: "yyyy-mm-dd" });
}); 

When I want to initialize this script for two inputs, it works only for the first one. How to use it for both inputs?

<input type="text" name="MyDate1" id="datepicker">
<input type="text" name="MyDate2" id="datepicker">

Solution 1

Just change all id to class.

<input type="text" name="MyDate1" class="datepicker">
<input type="text" name="MyDate2" class="datepicker">

$(function() {
  $( ".datepicker" ).datepicker({ dateFormat: "yyyy-mm-dd" });
}); 

also can use

$(function() {
  $( "input[name^=MyDate]" ).datepicker({ dateFormat: "yyyy-mm-dd" });
});

Solution 2

Tired of repeating this, but still, am repeating it once more. ids have to be unique. So, use this:

<input type="text" name="MyDate1" class="datepicker">
<input type="text" name="MyDate2" class="datepicker">

with

$(function() {
    $( ".datepicker" ).datepicker({ dateFormat: "yyyy-mm-dd" });
});

Solution 3

It isn't valid to have duplicated IDs. You should add a class instead:

<input type="text" name="MyDate1" class="datepicker" id="datepicker1">
<input type="text" name="MyDate2" class="datepicker" id="datepicker2">

Then you can do:

$(function() {
    $( ".datepicker" ).datepicker({ dateFormat: "yyyy-mm-dd" });
}); 

Solution 4

Access datepicker function by Name:

$(function() {
    $('[name="MyDate1"]').datepicker({ dateFormat: "yyyy-mm-dd" });
}); 

Solution 5

You could also add classes on the fly if input fields are dynamically generated, such as in Django templates.

<input type="text" name="MyDate1" id="datepicker1">
<input type="text" name="MyDate2" id="datepicker2">

Get input fields using #id and add a class

$(function() {
    $( "#datepicker1, #datepicker2" ).addClass('datepicker');
    $( ".datepicker" ).datepicker({ dateFormat: "yy-mm-dd" });
});

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