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captainscall · 07-25-2012 08:48 PM

ah! of course.

So it is equivalent to

var ajaxreq = false;
var ajaxCallback;

captainscall · 07-25-2012 07:14 PM

I just came across this in a JS book.

var ajaxreq = false, ajaxCallback;

ajaxCallback is a function defined later.

But what does that mean? Defining the variable with a comma..?

captainscall · 07-25-2012 11:11 AM

ActiveX is out of date (and only worked for IE).... Use...

some_ajax_request = new XMLHttpRequest(); //Modern browsers support it.
some_ajax_request.open("GET", yourxmlfile.xml);

etc..

...

captainscall · 07-24-2012 07:03 PM

try

myobject = document.getElementById('testdiv');
if (typeof myobject != 'undefined')
{ // this means it exists and has a defined value}
else
{ // this means the type of your object was...

captainscall · 07-24-2012 12:33 PM

Fixed it. I still don't understand why the previous code didn't work though.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"...

captainscall · 07-24-2012 12:24 PM

I clicked the link you gave us for the image and apparently that URL doesn't go anywhere. 404 Error. Check your image name and file extension.

captainscall · 07-24-2012 12:07 PM

Agreed with above; you can't do that without internet access. You'll need an offline database of sorts

captainscall · 07-24-2012 11:57 AM

Not that I know of -- but I do know that server-side code doesn't get rendered in the browser source code...directly

like PHP, ASP and the others.

e.g.

<?php //you will never see me in...

captainscall · 07-24-2012 11:44 AM

I've got a pretty simple script here... but the border property isn't changing for my elements onFocus...

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"...

captainscall · 07-24-2012 11:37 AM

i don't know of any, but best thing i'd say to at least make it easier is create an array with all the fonts and then run a loop to spit out the options

fontsarray = new Array('times', 'blah',...

captainscall · 07-22-2012 06:00 PM

Yeah, thanks. I learned later about this.selectedIndex

captainscall · 07-22-2012 05:56 PM

Looks like you're using object-oriented programming for the e-mail to yourself.. you could simply add some non OOP PHP to send the user an email too:

$to = $_POST['email'];
$subject = 'Thanks...

captainscall · 07-22-2012 04:26 PM

OH MY GOSH. I have spend hours on this confounding problem and found that FIREFOX is to blame.

The script runs completely fine on IE. It was because I didn't declare a DOCTYPE in firefox.
...

captainscall · 07-22-2012 03:59 PM

I took a brief look at this.

Basically you need javascript if you want the totals to calculate realtime. PHP won't do it realtime

captainscall · 07-22-2012 03:33 PM

i don't think buttons get 'set'. They're just there, see?

What you need is something like was_pressed($_POST[your_button])

So PHP doesn't really deal with that as far as I know. You can use...

captainscall · 07-22-2012 03:22 PM

I posted another thread revising this question and for some reason I can't delete it so I'm marking it resolved

captainscall · 07-22-2012 03:17 PM

Ok, i just totally simplified it. I've got it narrowed to this:

<?php
$timeout4 = '17:00';

$inorout = 'out';
$x = 4;

captainscall · 07-22-2012 02:39 PM

ok, I just tested that reality. apparently it works but my real code isn't doing what i want. Here goes:

function makeSelect($inorout, $x)
{
if ($inorout == "in")
{$output = "<select...

captainscall · 07-22-2012 02:34 PM

if I have, for example

$timein1 = 'something';

$timeout3 = 'something else';

$inorout = 'in';
$n = '1';

can I use

captainscall · 07-22-2012 12:24 PM

I found the fix. Combined it all in one function and re-defined the variables. Hope it helps somebody

// -----------------FOR TIME LOG----------------------------

// arrays needed
timeins...

captainscall · 07-22-2012 11:40 AM

I've got some javascript here to calculate running totals in hours of time logged in <select> elements.

Don't worry about figuring the code-- I know it works. My problem is that I want the totals...

captainscall · 07-20-2012 09:24 PM

Easy it was. Found the solution:

document.getElementById("myselect").options[0].value //accesses value attribute of 1st option
document.getElementById("myselect").options[0].text //accesses...

captainscall · 07-20-2012 09:22 PM

So I've got

<select id="timein1">
and <option value="00:00">00:00</option><option>...etc....</option>
</select>

How do I get the selected option's value? I am trying this:

captainscall · 07-20-2012 04:12 PM

Hello...

I'm trying to figure out how to compact this here code into a nice for loop, but it is difficult:

I'm considering something like (notice I simply want to just make a bunch of <tr>'s):...

captainscall · 07-20-2012 02:25 PM

Heh, no problem. Sometimes it helps to have an extra pair of eyes.

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