Not sure but should be like this:
if($(#'text').val(''));
Try up this and let me know if it works.
-Original Message-
From: jquery-en@googlegroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Costaud
Sent: Sunday, December 07, 2008 3:43 AM
To: jQuery (English)
Subject: [jQuery] if
On Sat, Dec 6, 2008 at 5:26 PM, Yuvraj Mathur [EMAIL PROTECTED] wrote:
Not sure but should be like this:
if($(#'text').val(''));
Actually, this would *set* the value to '' and would always evaluate to
true, because it returns the jQuery object for chaining (if you don't supply
an arg to
Maybe try:
if($('#text').is(':empty'))
--Erik
On Sat, Dec 6, 2008 at 2:12 PM, Costaud [EMAIL PROTECTED] wrote:
Hello,
I'm wondering if this is the correct way of checking whether the
textbox is empty or not:
if ($(#text).val() == '')
Thanks.
That is always saying the field is empty.
On Dec 6, 5:24 pm, Erik Beeson [EMAIL PROTECTED] wrote:
Maybe try:
if($('#text').is(':empty'))
--Erik
On Sat, Dec 6, 2008 at 2:12 PM, Costaud [EMAIL PROTECTED] wrote:
Hello,
I'm wondering if this is the correct way of checking whether the
Whoops, that matches has no children. I think what you did is fine.
--Erik
On Sat, Dec 6, 2008 at 3:56 PM, Costaud [EMAIL PROTECTED] wrote:
That is always saying the field is empty.
On Dec 6, 5:24 pm, Erik Beeson [EMAIL PROTECTED] wrote:
Maybe try:
if($('#text').is(':empty'))
--Erik
Sure, that's fine. You could also do this:
if (!$('#text').val())
--Karl
Karl Swedberg
www.englishrules.com
www.learningjquery.com
On Dec 6, 2008, at 5:12 PM, Costaud wrote:
Hello,
I'm wondering if this is the correct way of checking whether the
textbox is empty or not:
Karl's suggestion is how I always do it...simplest IMO.
On Dec 6, 8:19 pm, Karl Swedberg [EMAIL PROTECTED] wrote:
Sure, that's fine. You could also do this:
if (!$('#text').val())
--Karl
Karl Swedbergwww.englishrules.comwww.learningjquery.com
On Dec 6, 2008, at 5:12 PM,
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