Question

$("#DynamicControlCollection_xx__value").foreach(function () { });

Want to get only the elements that contain this ID, but the iterator is in the middle of the ID, is this even possible in JQuery?
xx would be some number.

DynamicControlCollection_1__value
DynamicControlCollection_2__value
DynamicControlCollection_3__value

Or maybe a simple way to pull to $(“[id$=’DynamicControlCollection’]”).foreach( … some code that contains ‘value’ …)

Answer 1

1. To select an id with a unique key inside of it:

$('#DynamicControlCollection_' + xx + '__value')

2. To generically loop over all ids that contain text

$('[id$=DynamicControlCollection]').each(function () {
    // gets the id of this element (eg DynamicControlCollection_1__value)
    var id = $(this).prop('id');

    // gets the index_value portion (eg 1__value)
    var idx_val = id.slice(-8);
});