JavaScript

Re: how to access datasource for ListDropDown in java script

15-May-13 13:36

If database is Access .mdb you could use this ^ or SQL db this ^

Smile | :)

Dennis E White15-May-13 18:26

Re: how to access datasource for ListDropDown in java script

15-May-13 18:26

dusty_dex wrote:
If database is Access .mdb

a web site built on Access?? Mad | :mad:

as if the facebook, twitter and message boards weren't enough - blogged

dusty_dex15-May-13 23:14

Re: how to access datasource for ListDropDown in java script

15-May-13 23:14

The OP didn't state why or where they are running Javascript.

You can't assume it's always javascript for server side.

I sometimes use the JS Access version for HTML Applications, which provide self contained solutions and nary a web server in site. Totally portable in one simple zip file.

Dennis E White16-May-13 4:04

Re: how to access datasource for ListDropDown in java script

16-May-13 4:04

I have a bad taste for Access. probably after seeing too many terrible Access Basic deployed apps.

as if the facebook, twitter and message boards weren't enough - blogged

Dennis E White16-May-13 4:09

Re: how to access datasource for ListDropDown in java script

16-May-13 4:09

dusty_dex wrote:
The OP didn't state why or where they are running Javascript.

He did when he said it was an asp:dropdown meaning that the control is being rendered server side.

as if the facebook, twitter and message boards weren't enough - blogged

dusty_dex16-May-13 4:31

Why can't I click on any element in the class ?

16-May-13 4:31

Dennis E White wrote:
He did when he said it was an asp:dropdown meaning that the control is being rendered server side.

Arghhhhh!

blksamurai10-May-13 10:46

blksamurai

10-May-13 10:46

XML

<!doctype html>
<html>
<head>
<title></title>
<style>
.cards
{
background-color: blue;
height: 100px;
width: 75px;
margin: 20px;
float: left;
border: 2px solid orange;
border-radius: 7px;
}
</style>
</head>
<body>
<div class="cards"id="ace1"spades></div>
<div class="cards"id="king1"spades></div>
<div class="cards"id="queen1"spades></div>
<div class="cards"id="jack1"spades></div>
<div class="cards"id="ten1"spades></div>
<div class="cards"id="nine1"spades></div>
<div class="cards"id="ace2"hearts></div>
<div class="cards"id="king2"hearts></div>
<div class="cards"id="queen2"heart></div>
<div class="cards"id="jack2"heart></div>
<div class="cards"id="ten2"hearts></div>
<div class="cards"id="nine2"hearts></div>
<script type="text/javascript">
var cards = document.querySelector(".cards");
cards.addEventListener("click", card, false);
 function card()
 {
 console.log("hello world");
 }
</script>
</body>
</html>

Re: Why can't I click on any element in the class ?

Dennis E White13-May-13 5:30

how can i get shortDateString in java script

13-May-13 5:30

because you are trying to add it into a collection of objects.

You can only use addEventListener on a target element, document or window. If you want to use a collection like this then you will have to loop through them and call the addEventListener for each.

also just an FYI but this won't work in IE8 either way.

this is just another reason to use a framework like jQuery because it abstracts this away for you. Even the IE8 issue so long as you aren't using jQuery 2.x.

as if the facebook, twitter and message boards weren't enough - blogged

mhd.sbt8-May-13 7:30

8-May-13 7:30

hi to all
how can i get short date string with this format 'yyyy-mm-dd' from a that with format like this
:
'THR FRI 2003'
in javascript

Hakan Bulut8-May-13 8:06

8-May-13 8:06

var d = new Date();
var weekday=new Array(7);
weekday[0]="Sunday";
weekday[1]="Monday";
weekday[2]="Tuesday";   // THR your own constant

mhd.sbt8-May-13 8:14

8-May-13 8:14

is there an another simple way for do this like this method
.toLocalDateString()?

Hakan Bulut8-May-13 21:24

8-May-13 21:24

it is numeric value of date() and is local date of the world if you want obtain a locale date for any country, all i know...

modified 9-May-13 3:31am.

mhd.sbt8-May-13 22:38

8-May-13 22:38

so?

Hakan Bulut10-May-13 7:09

10-May-13 7:09

that is if you are a obtain a local date of any country on the world of countries you may use to toLocalDateString() API

mhd.sbt11-May-13 5:10

11-May-13 5:10

oko but localDateString give me a dtae with format liek this 'thr 05 2013'
i want to to have a format like this '2013/05/12' Smile | :)

ok thanks for reply
i solved this problem with defien prototype for date that this prptotype give me a that with this format
thanks anyway

dusty_dex8-May-13 23:27

8-May-13 23:27

JavaScript

function prefixZero(n) {
   var t = "00"+n;
   return t.substring(t.length-2,t.length);
}

function shortDate(d) {
   var mm = prefixZero(d.getMonth());
   var dd = prefixZero(d.getDate());
   return d.getFullYear()+"-"+mm+"-"+dd;
}

var today = new Date();
var sDate = shortDate(today);

The leading zero will be removed from month/date if they are 2 digits. You don't lose any speed doing it this way, because there is no need to check for mm & dd < 10.

Smile | :)

modified 9-May-13 8:38am.

is it possible?

Hakan Bulut8-May-13 7:02

8-May-13 7:02

from Javascript codes to Java code to have an executable file? and I want to a java compiler for windows 7 32bit anyone can help on this topic from where I have a Java IDE on internet?

modified 8-May-13 13:16pm.

Jasmine25018-May-13 8:29

Jasmine2501

8-May-13 8:29

That's kind of like wanting to translate Beethoven's 5th into French. Javascript and Java aren't related. There are ways to write executable programs in Javascript, but there's no reason to translate that JS to Java before making it executable...

Create desktop apps with JS - Javascript-EXE[^]

Write executables using JScript.Net[^]

Hakan Bulut12-May-13 6:05

12-May-13 6:05

Thanks for advance..

dusty_dex8-May-13 23:32

8-May-13 23:32

>"from Javascript codes to Java code to have an executable file?"

No. But you can compile javascript to java using the JS.JAR file (Rhino shell). But you can not get pure binary .exe this way.

You would be better off coding in Java directly which can create .exe via JNI

Hakan Bulut10-May-13 7:13

10-May-13 7:13

Well can you advance what i can do this I have an Eclipse Jee Java SR2-Classic IDE but i have no any knowledge about this compiler.

dusty_dex10-May-13 9:41

10-May-13 9:41

Q. But why Java?

I thought you wanted to create webpage and use Javascript. I have no experience setting up Eclipse, which is not a compiler it is a IDE (a front end user interface).

any Java JDK will provide a compiler, but they will not compile javascript to java.
Perhaps you should consider using Microsoft Visual Studio (Express) and forget about java and javascript.

My own preference has always been to compile using command line tools. javac.exe etc.

modified 10-May-13 16:16pm.

Hakan Bulut10-May-13 22:31

10-May-13 22:31

Javascript is currently working on a combination of lottery was almost the only part that I'm almost finished lottery result data connected with the link. How do I get linked variable in Java or sample code Do you have any idea on this topic? I want to create to this project for tablet or phone. I translated to Java it's some

dusty_dex10-May-13 23:23

10-May-13 23:23

Do you need to pass Javascript variable --> Java,
or from Java variable --> Javascript?

Which?

docs.oracle.com/javase/7/docs/technotes/guides/scripting/programmer_guide/#jsengine

modified 11-May-13 5:47am.