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Java script checking form elements

Posted 02-03-2009 at 02:53 PM by 3vra

I understand your code but it does'nt do what I want it require.

Quote:

Originally Posted by gn000we

You have nested the ifs!

Also it helps to indent the code too, so you can see what it's doing.

(a cutting from your code, indented)

Code:

for(i=0; i<document.inventory_sys.elements.length; i++)
{
   if (document.inventory_sys.elements[i].type == "checkbox")
   {
      if (document.inventory_sys.elements[i].checked == false)
      {

...

3vra

Member

Posted in Uncategorized

Views 1925 Comments 0 3vra is offline

Can anyone help me build a webcam device driver?

Posted 02-03-2009 at 08:45 AM by mcvasant

I've installed Fedora 6 (kernel 2.6.18-1.2798.fc6) on my Acer Aspire 5570 laptop.
It's got an Acer Orbicam webcam on it.I am trying to build a device driver for it as it does not work on its own in Linux.

I've first tried to build a simple "hello world" module as a driver.
Here are the things I did:

1. Installed kernel-devel-2.6.18-1.2798.fc6.i586 as

yum install kernel-devel-2.6.18-1.2798.fc6.i586

2. Then...

mcvasant

LQ Newbie

Posted in Uncategorized

Views 961 Comments 0 mcvasant is offline

suse 11.1, screen darkens after booting

Posted 02-03-2009 at 12:43 AM by Nityanandi
Updated 03-26-2009 at 02:50 AM by Nityanandi (Meant to make it clean and concise, ended up wuffling even more.)

Brand-new installation, Asus 9rp laptop: SUSE 11.1. Problem: screen dims, as last step of boot-up. It virtually cannot be seen. New OS looks startlingly good, cannot be enjoyed until fixed.

This must be a KPowersave laptop setting. I fixed it once with PowerDevil...and once i accidentally booted on DC power and the screen stayed bright. When i can face it, i'll have to fix this on DC power.

Meanwhile i've lost my mind, because using cognition for highest Consciousness...and...

Nityanandi

LQ Newbie

Posted in Uncategorized

Views 1571 Comments 1 Nityanandi is offline

External microphone: very low volume

Posted 02-02-2009 at 11:45 PM by xri

Tags duplex, microphone, sound

At some point, while using my softphone, my voice was hardly perceptible on the other side. People would hang on me because they could hear only whispers. I could not leave messages because the answering service could not record anything. Very frustrating considering that it was working great before.
Maybe I messed with some configs as I usually do.
I tested the input through my microphone with KRec; it was all as if I my microphone was dying.
I played with the settings on Kmix...

xri

Member

Posted in Uncategorized

Views 3879 Comments 1 xri is offline

Thoughts on problem solving for new Linux users

Posted 02-02-2009 at 12:40 PM by rocket357 (Musings on technology, philosophy, and life in the corporate world)
Updated 02-03-2009 at 09:05 PM by rocket357

One of the hardest issues to grasp for many Linux newbies is not a Linux issue, rather it's their problem-solving approach. With the closed-source Windows business model, you really only have one problem-solving option available: tech support. While members at sites such as LQ do their very best to provide something like tech support, there really is a lot more that newbies can do to speed up both their understanding of Linux and finding a solution to whatever problem they're looking at right...

rocket357

Member

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Views 2486 Comments 2 rocket357 is offline

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