Comments for TangoRangers.com's Blog

Comment on Dynamically add form fields using javascript and DOM with dynamic post method by DaijoubuKun

DaijoubuKun — Sat, 06 Mar 2010 20:13:51 +0000

At this time I have found the code I have on this post has issues when you try to remove. A friend of mine says he has a version where you can remove. He hasn’t given it to me yet as there are a few kinks (as in it doesn’t work with some web browsers) As soon as I have a good working version I will modify this post to inform everyone, and write up a new post explaining how it works.

Comment on Dynamically add form fields using javascript and DOM with dynamic post method by Kazi

Kazi — Sat, 06 Mar 2010 04:03:41 +0000

Hi there,

I really found your code useful for my own purpose. However would you be able to provide the “Remove” script to delete the fieldsets created?? thanks.

Comment on Dynamically add form fields using javascript and DOM with dynamic post method by jim

jim — Sun, 27 Dec 2009 16:07:31 +0000

hi, am really new in javascript but i wanted to post this one as it worked when i tried it.. it removed the newly added field.

just add this code:

in the div with id “add_phone”

Comment on Dynamically add form fields using javascript and DOM with dynamic post method by Maxcim

Maxcim — Sat, 26 Dec 2009 22:41:06 +0000

Hi,

first of all thank you for the script. I was looking for this.

I have only one question:
Why does this work:

Naam:
Geboorteplaats:
Geboortedatum:

But this doesn’t:

Naam:
Geboorteplaats:
Geboortedatum:

If i put the form in a table, only the data from the first div is send but not the data from the second div, .

Thank you

Comment on Dynamically add form fields using javascript and DOM with dynamic post method by sch

sch — Fri, 25 Dec 2009 12:51:56 +0000

Many thanks DaijoubuKun. However I still can’t get it work. Could you tell me how I can post my code here so you can see what is wrong.

Let me try to put my code here:

`
"


var counter = 0;
function add_child() {

    counter++;

    var newFields = document.getElementById('add_child').cloneNode(true);
    newFields.id = '';

    newFields.style.display = 'block';

    var newField = newFields.childNodes;

    for (var i=0;i
        var theName = newField[i].name

        if (theName)
                newField[i].name = theName + counter;

}
        var insertHere = document.getElementById('child');

        insertHere.parentNode.insertBefore(newFields,insertHere);
}
var compter = 0;
function add_member() {

    compter++;
    var newFields = document.getElementById('add_member').cloneNode(true);

    newFields.id = '';

    newFields.style.display = 'block';

    var newField = newFields.childNodes;

    for (var i=0;i
        var theName = newField[i].name

        if (theName)

                newField[i].name = theName + compter;
        }

        var insertHere = document.getElementById('add_member');

        insertHere.parentNode.insertBefore(newFields,insertHere);

}
	Member: 
	Member:

"
`

Comment on Dynamically add form fields using javascript and DOM with dynamic post method by DaijoubuKun

DaijoubuKun — Thu, 24 Dec 2009 23:49:03 +0000

Add this code inside the var for statement just before the close bracket. It’s not the best solution, but it should work.

var theName = newField[i].id
if (theName)
     newField[i].id = theName + counter;

Comment on Dynamically add form fields using javascript and DOM with dynamic post method by sch

sch — Thu, 24 Dec 2009 13:29:27 +0000

Could you please advise how I can dynamically add a form inside which I’m also able to add dyncamic fields. For e.g: I want to collect info of Members. i don’t know in advance how many people. i want to have a button say: ‘add more member’. In side a member form i also want to collect info of his/her children, so i need to have a button say: ‘add more kid’. Something looks like:
—–
Member #1:
Name:…
Kid#1….
Button(Add more kid)
Button(Add more member)
——

I’ve tried do something similar:
—–

..what displayed as default..

….

..what displayed as default..

….

——

I was able to generate new Member form let say Member# 2, 3, 4….But my problem is that when I click the button ‘add more kid’ in side the new generated Member# 2,3,4… form the new fields are always generated in the Member#1 form. The document.getElementById(add_child) always refers to the first div not cloned one for the Member# 2,3,4…..

Could you please guide me to solve the problem.

Thanks for your help.
sch.

Comment on Dynamically add form fields using javascript and DOM with dynamic post method by Nathan

Nathan — Tue, 22 Dec 2009 23:31:56 +0000

Is it possible to also increment the id field? i had a stab at it with no luck.

Cheers Nath

Comment on War Driving with WifiScan for Android by DaijoubuKun

DaijoubuKun — Fri, 18 Dec 2009 05:55:07 +0000

UPDATE! This app is no longer FREE! I brought it up in the marker (the version I have installed), and I quote:
WarDriving
This app scans for Wifi networks and saves their details and GPD positions. You can show them on the built in map or use the KML files with Google Earth.
Files are save on the SD-Card.
ALWAYS $ FREE $
v. 2.0.9
* Can use coarce based location service. (No GPS)

WHAT THE! Always free huh? Not anymore it seems. Time to check out some other programs. I liked this one because of that GPS, but most of the time I just wanted to see what wifi signals were about right quick.

UPDATED! Check out G-Mon! It does a lot of the same things. The map isn’t as cool or as interactive. However, it does export to KLM for google earth. Honestly is I wardrove as much today as I did a few years ago I would pay for the app.

Comment on Using SSH as a secure proxy by DaijoubuKun

DaijoubuKun — Sun, 13 Dec 2009 23:28:02 +0000

NEW INFO! I found out that even tho your traffic is encrypted through the SSH tunnel your DNS queries aren't! To fix this goto the address bar and type "about:config". This may give you a message saying to be careful, say ok then in the search bar type "network.proxy.socks_remote_dns" and change it's value to "True". Now all your DNS queries are done over the proxy! Thanks to Hak5 for the tip!