just a followup, figured it out finally. its basically like the first
example, testing for a value, then testing for zero
var numSelected = 0;
jQuery.each($(#frmRequests).find('.attribs'),function() {
if($(this).val() != ) {
numSelected++;
You could also do something like:
if ($('#frmRequests :text.attrib').filter(function() {return $
(this).val().length;}).size() == 0) {
$(#attribAlert).text(at least one attribute must be filled in);
return false;
}
On Feb 25, 6:12 pm, netcomp ra...@netcompulsion.com wrote:
just a
thanx, that didn't work (at least the different variations I tried).
I'l keep plugging away at things, it'll come to me sooner or later
On Feb 18, 1:39 am, 刘明 charles.li...@gmail.com wrote:
i suppose the 13 boxes' IDs are generated in order,so go through all the
boxes by id:
var pass=0;
i suppose the 13 boxes' IDs are generated in order,so go through all the
boxes by id:
var pass=0;
for(var i=1;i=13;i++){
if($(#mybox+i).val() != ') pass+=1;
}
if(pass=0) return false;
and then, put your code in a function and bind it to the submit event of
your form.
(i'm also a starter)
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