Question

I have the following code that executes when a form submits:

$('input[value=enter highlight]').val('');

Essentially, it searches through the form for all text fields containing the value ‘enter highlight’ and removes that text. The problem is that when the HTML code for the text field is as follows:

<input type="text" value="enter highlight"/>

and the user manually changes this value in the form, JQuery still recognises the field’s value as the original value that was set in the HTML code (i.e. ‘enter highlight’) and resets the field’s value to blank, even though the user entered a different value into the field. Very unexpected behaviour.

Any idea what I need to do to make sure JQuery will take into account any changed values users entered into the text box before clearing the values?

Many thanks!

Answer 1

Not sure if this is the problem, but your JQuery selector should have quotes in it

$('input[value="enter highlight"]').val('');

failing that, try this:

$('input[value="enter highlight"]').each(function () {
    if ($(this).val() == "enter highlight") $(this).val('');
});