JQuery dynamic id control property

Question

So, I have jQuery dynamically generating controls. Input controls are called EnterLink + the number of generated controls. When generating a new input control, I want to modify a previously created input so that it is disabled. Now my code looks like this, but it does not work.

if (rowCount > 0) {
                   var last = rowCount - 1;
                  $("#EnterLink" + last).disabled = true;
                  }

It seems like it should work, I checked the identifiers of the controls and just like they are formatted.

Answer 1

Replace this:

$("#EnterLink" + last).disabled = true;

Wherein:

$("#EnterLink" + last).attr('disabled', true);

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DOM #EnterLinkX, :

$("#EnterLink" + last)[0].disabled = true;

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Answer 2

, .

$( "# EnterLink" + ).attr( "disabled", true); $ ( "# EnterLink" + ).attr( "", "" );