JavaScript Discussion Boards

twseitex8-Mar-13 8:55

8-Mar-13 8:55

Streamed data

Please use a server for streaming.
Adobe server is not freeware.
Adobe Action Script is not compatible every time (non compatibles upgrades and not cheap).

WebM (HTML-5-audio) can be streamed. Ogg-format too.

Security of streaming: Maybe server an folder of audio data must be on same host.

Javacript only client language. WebM-player (streamed WebM too) is a component of html-5-browsers. Flash not.
Player controls in use of JavaScript - yes.

I have a webpage (twseiten.com) - there e.g. client side html-5-player but NOT streamed data.

how to get currently running application names using JAVA Script

ajitdstar4u4-Mar-13 0:30

ajitdstar4u

4-Mar-13 0:30

how to get currently running application names using JAVA Script.

ex. in client machine they opened MS word, sqlserver,VS2012, notepad etc.
we have to find what all application are running in client machine from server.

is this possible to call task manager by some querry and store the values in cookies and retrive in server side.

Thanks and regards,
Ajit
mail me
ajitbishoyi@yahoo.com

Re: how to get currently running application names using JAVA Script

Richard MacCutchan4-Mar-13 1:21

Richard MacCutchan

4-Mar-13 1:21

This information cannot be obtained by browsers because of security considerations. If the browser is allowed to run executable programs on the client system then it could do all sorts of damage. I don't think users would be happy about that.

Use the best guess

Re: how to get currently running application names using JAVA Script

jkirkerx4-Mar-13 12:54

jkirkerx

4-Mar-13 12:54

Modern operating systems do there best to create a barrier between the browser and the operating system.

You could probably do it on the server hosting the website, if the OS is like Server 2003, but that's not going to happen on the client side, unless you can get the user to download a program to do that for you.

Javascript and JQuery runs in the DOM, which is supported by the browser, and cannot cross that barrier.

Re: how to get currently running application names using JAVA Script

twseitex8-Mar-13 8:57

twseitex

8-Mar-13 8:57

client and server connections - use JAVA (Oracle), not JavaScript.

loader in js

saibansal3-Mar-13 22:24

saibansal

3-Mar-13 22:24

i want to implement a loader to website.

when any user open the website, loader is visible till that time till when whole page is not loaded included image.

this loader will be in js not in jquery.

Regds
Vishal Bansal

Re: loader in js

Joezer BH4-Mar-13 1:28

Joezer BH

4-Mar-13 1:28

Hi Vishal,

Here's a nice example:
preload_wait.html[^]
It has sample JS code also

Good luck

Cheees,
Edo

Re: loader in js

saibansal4-Mar-13 18:01

saibansal

4-Mar-13 18:01

Hi Edo,

Tx alot.

Regds
Vishal Bansal

Re: loader in js

Hakan Bulut12-Mar-13 0:29

Hakan Bulut

12-Mar-13 0:29

XML

div#page_loader {
  position: absolute;
  top: 0;
  bottom: 0%;
  left: 0;
  right: 0%;
  background-color: white;
  z-index: 99;
}


<script language="javascript" type="text/javascript">
<a onclick="javascript:document.getElementById('page_loader').style.display='block';" href="webpage.html">Web Page</a>
</script>

Looking for a candian that has regex down for canadian postal codes

jkirkerx3-Mar-13 12:54

jkirkerx

3-Mar-13 12:54

I'm having trouble with Canadians checking out with with my shopping cart, seems because I use US Zip Codes, I don't have the experience needed to use Canadian Postal Codes.

I thought Canadian postal codes were just 6 straight values XXXXXX, and I suspect that many Canadians split the 6 values into pairs of 3 XXX XXX, or perhaps something else.

I'm not really sure why I'm having trouble with them.

Anyways, rather than reinventing the wheel here on this one, thought I would see if there any Canadian Programmers out there using something better than what I'm using

var re_Billing_PostalCode_CA = new RegExp("^[ABCEGHJKLMNPRSTVXY][0-9][A-Z] [0-9][A-Z][0-9]$")

Re: Looking for a candian that has regex down for canadian postal codes

Peter_in_27803-Mar-13 13:26

Peter_in_2780

3-Mar-13 13:26

A quick google for 'canada postal code regex' found this[^]

Cheers,
Peter

Software rusts. Simon Stephenson, ca 1994. So does this signature. me, 2012

Re: Looking for a candian that has regex down for canadian postal codes

jkirkerx3-Mar-13 13:44

jkirkerx

3-Mar-13 13:44

I found this, looks like it allows for the space XXX XXX or XXXXXX
and tested it using L4A 0S1 and L4A0S1, but for some reason I always get bit in the rear for not using more test samples.

var re_Billing_PostalCode_CA = new RegExp(/^[ABCEGHJKLMNPRSTVXY]\d[ABCEGHJKLMNPRSTVWXYZ]( )?\d[ABCEGHJKLMNPRSTVWXYZ]\d$/i);

Getting child json elements

jkirkerx3-Mar-13 9:09

jkirkerx

3-Mar-13 9:09

It's been awhile since I've worked with JSON, I created and element with child elements called result_Error,
and I can't remember how to parse the child elements within. I did validate the JSON below to be correct

So like result_WarningMessage and result_Error is what I want to parse.

{
    "result_StatusCode": 1,
    "result_StatusMessage": "Success",
    "result_WarningMessage": [
        {
            "Message": "Ship To Address Classification is changed from Residential to Commercial"
        }
    ],
    "result_API_Code": "12",
    "result_API_Name": "UPS Three-Day Select®",
    "result_Billing_SurCharge_Value": "$0.00",
    "result_Billing_SurCharge_Currency": "USD",
    "result_Billing_NetCharge_Value": "$8.29",
    "result_Billing_NetCharge_Currency": "USD",
    "result_Billing_Weight_Value": "01",
    "result_Billing_Weight_UnitType": "LBS",
    "result_ShipDate": "",
    "result_DayOfWeek": "",
    "result_DeliveryDate": "",
    "result_Error": [
        {
            "ErrorSeverity": "Hard",
            "ErrorCode": "111211",
            "ErrorDescription": "The requested accessory option is unavailable between the selected locations."
        }
    ]
}

Re: Getting child json elements

Graham Breach3-Mar-13 10:01

Graham Breach

3-Mar-13 10:01

If you have it as a string, then parsed = JSON.parse(yourString) will convert it to an Object.

Then you can access the parts you want as parsed.result_WarningMessage and parsed.result_Error, both of which are arrays of Objects:

JavaScript

var message = parsed.result_WarningMessage[0].Message;
var severity = parsed.result_Error[0].ErrorSeverity;
var code = parsed.result_Error[0].ErrorCode;
var description = parsed.result_Error[0].ErrorDescription;

Re: Getting child json elements

Garth J Lancaster3-Mar-13 10:26

Garth J Lancaster

3-Mar-13 10:26

yeah, I started playing with JSON a while back - and the first time, attempted to do everything the hard way (I was used to a particular XML class that allowed very manual operations) - I eventually, after a lot of effort, got it done, then chucked it away and redid the operation by parsing JSON -> object(s) .. less than 1/3 of my original code Frown | :-(

Re: Getting child json elements

jkirkerx3-Mar-13 10:50

jkirkerx

3-Mar-13 10:50

I just needed more data back this time around, to check for errors, someone got free shipping to Canada this week, and I didn't catch it.

I did parse it, just could not remember how to grab the child elements.

Oh Well, that was a waste of 2 hours.

Re: Getting child json elements [solved]

jkirkerx3-Mar-13 10:48

jkirkerx

3-Mar-13 10:48

I didn't know about the parsed function.

I ended up taking out the square brackets and revalidating the output, and grabbing the result as a non-array.

Just finished the implementation, but I do need to create a true json array in the next project on my to-do list.

Well thanks from brushing the rust off my head, it's been awhile and I completely blanked out on that one.

{
    "result_StatusCode": 0,
    "result_StatusMessage": "Success",
    "result_WarningMessage": {
        "Message": "Ship To Address Classification is changed from Residential to Commercial"
    },
    "result_API_Code": "12",
    "result_API_Name": "UPS Three-Day Select®",
    "result_Billing_SurCharge_Value": "$0.00",
    "result_Billing_SurCharge_Currency": "USD",
    "result_Billing_NetCharge_Value": "$8.29",
    "result_Billing_NetCharge_Currency": "USD",
    "result_Billing_Weight_Value": "01",
    "result_Billing_Weight_UnitType": "LBS",
    "result_ShipDate": "",
    "result_DayOfWeek": "",
    "result_DeliveryDate": "",
    "result_Error": {
        "ErrorSeverity": "Hard",
        "ErrorCode": "111211",
        "ErrorDescription": "The requested accessory option is unavailable between the selected locations."
    }
}

var objB = jQuery.parseJSON(UPS.d);

var result_StatusCode = objB.result_StatusCode;
var result_Message = objB.result_StatusMessage;
var result_WarningMessage = objB.result_WarningMessage;
var result_API_Code = objB.result_API_Code;
var result_API_Name = objB.result_API_Name;
var result_Billing_SurCharge_Value = objB.result_Billing_SurCharge_Value;
var result_Billing_SurCharge_Currency = objB.result_Billing_SurCharge_Currency;
var result_Billing_NetCharge_Value = objB.result_Billing_NetCharge_Value;
var result_Billing_NetCharge_Currency = objB.result_Billing_NetCharge_Currency;
var result_Billing_Weight_Value = objB.result_Billing_Weight_Value;
var result_Billing_Weight_UnitType = objB.result_Billing_Weight_UnitType;
var result_ShipDate = objB.result_ShipDate;
var result_DayOfWeek = objB.result_DayOfWeek;
var result_DeliveryDate = objB.result_DeliveryDate;

// 0 for failure - 1 for Success
// We will get a 1 back on a successful transaction
if (0 == result_StatusCode) {

    var result_Error = objB.result_Error;
    var e_Severity = result_Error.ErrorSeverity;
    var e_Code = result_Error.ErrorCode;
    var e_Description = result_Error.ErrorDescription;
    var m_Error_Text = result_API_Name + " -- " + "ERROR";
    $('option:selected', '[id*="_ddl_RTSR_SARates_Unified_SelectRate"]').text(m_Error_Text);
    $('[id*="_lbl_RTSR_Status"]').text(e_Description);
    $('[id*="_lbl_RTSR_OrderInformation_EstimatedRate_Field"]').text("ERROR " + e_Code);

Resetting drop downs inside of a div

Aptiva Dave27-Feb-13 11:04

Aptiva Dave

27-Feb-13 11:04

I know that there is an easy way to do this, but I'm so green on javascript programming that I'm missing something. Anyway, I have a div with some selects in it and I want to reset them all back to the first option. Here is my current code:

JavaScript

$("#newAuction").children('select').each(function () {
           $(this).find('option:first').attr('selected', 'selected');
       });

This isn't looping through all of the selects (there are four in this div) and resetting them to the first option. What am I doing wrong?

Re: Resetting drop downs inside of a div

ZurdoDev6-Mar-13 1:24

ZurdoDev

6-Mar-13 1:24

JavaScript

$('select option:first-child').attr("selected", "selected");

This will do all on a page. If you specifically want just the ones is a particular div then you can add that into the selector.

There are only 10 types of people in the world, those who understand binary and those who don't.

html5 and java script

Manoranjan Gupta23-Feb-13 2:09

Manoranjan Gupta

23-Feb-13 2:09

how to create playlist in html5
i m using html5 along with visual studio2010
end of previous song next song should be start ..

how to pass dynamic source end of one song... it can be only by javascript

Re: html5 and java script

Richard MacCutchan23-Feb-13 2:16

Richard MacCutchan

23-Feb-13 2:16

Please do not post the same question in multiple forums; see How to get an answer to your question[^].

Use the best guess

Re: html5 and java script

twseitex8-Mar-13 9:12

twseitex

8-Mar-13 9:12

playlist and player are not the same.

playlist in xml format --> script for datas.
player in e.g. Javascript --> script for actions in use of datas.

So the end of a song --> e.g. inside of player in use of javascript function for timers (duration of song).

Please take Google to ceck possible players and owned playlist formats.

HTML 5 audio player is inside of every modern browser. Playlist data in different ways possible.
E.g. JSon, oder Array, oder xml (in use of xml DOM) or pure html code.

If you want see my webpage (twseiten.com) for HTML-5-player or BGSOUND-Player (older MS Internet Explorer).

In use of plugins like Flash or Java other players possible inside of HTML-5-Webpage.

visual studio2010 .... in use of MS Internet Explorer: This browser may be not compatible to
other browsers (e.g. webkit-browser Firefox, Opera becomes a webkit browser).

Other IDE .. Eclipse for Javascript AND webkit browser useable. Often browsers have an own
GUI to edit and debug html- and javasvcript code. Often only for webkit.

JavaScript Based Radio Player - see above of this entry in forum.

High Stock

bahar_Agi20-Feb-13 8:33

bahar_Agi

20-Feb-13 8:33

Hi everybody
I'm using highcharts API reference.

I want to know Where can I get the axis value when I click on a cursor?

Please help me!

Re: High Stock

Sandeep Mewara20-Feb-13 16:56

Sandeep Mewara

20-Feb-13 16:56

For the third party control specifics, look at their documentation and post at their forum to get quick and accurate reply.
For now, look here:
http://www.highcharts.com/component/content/article/2-news/24-highcharts-drawing-api-documented[^]
http://www.highcharts.com/[^]

Sandeep Mewara
Microsoft ASP.NET MVP 2012 & 2013

[My Blog]: Sandeep Mewara's Tech Journal!
[My Latest Article]: HTML5 Quick Start Web Application

copy one file from a folder to another folder with JS

hasThisNameBeen19-Feb-13 22:38

hasThisNameBeen

19-Feb-13 22:38

Hi im doing an assignment Im only new to programming but at the start of my programming course witch will eventually teach me java, C# and objective C, im doing this assignment where you have to copy a file from a source folder that you put in the text box and put it in another folder witch you put in the other text box now I know how to do it when I create the path but I need to read the info that is put in the text box so I can do it with any folder name typed in.

you type a C:\\foldername\\andfilename.txt in one text box
then you type in destination C:\\foldername in another text box
then you press copy

that's the process, I can do that but only with a created path
help please................

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