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[dx]

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Posts posted by [dx]

    Storing data to array based on variable

    in JavaScript

    Posted

    Hi,

     

    How to store data to array but key based on variable so like:

     

    var x = 'key';

    data[x] = 'value';

     

    If I do console.log(data), I see "x" instead of "key".

     

    I need store multidimensional array in format:

     

    data

    ---- key

    -------- subkey1

    ------------ { s1: 'aa', s2: 'bb', s3: 'cc' }

    ------------ { s4: 'dd', s5: 'ee', s6: 'ff' }

    -------- subkey2

    ------------ { s7: 'gg', s8: 'hh', s9: 'ii' }

    ------------ { s10: 'jj', s11: 'kk', s12: 'll' }

     

     

    get_file_contents() with arguments or alternative

    in PHP

    Posted

    Nah :D

     

    We have Page A which is requesting and Page B which is handled with node server. It's only .html file.

     

    So if I open Page B from http://host:post (direct link), it works fine. Also if I add http://host:port/?user=username_here everything is fine, Page B catch from url and works as it need.

     

    But if I on Page A use echo get_file_contents('page_B_URL/?user=username'); nothing is happend.

     

    Actually, I get html elements, but can't open rest of protocol which is based on this "user".

     

    I guess that is error. Missing parameter.

     

    Also, if I go to http://host:port without arguments, it uses "undefined" as "user", it's weird.

    get_file_contents() with arguments or alternative

    in PHP

    Posted

    Hi,

     

    I have started process with nodejs on some http://host:port

     

    Basicly if I use http://host:port/?user=something, everything works as it should.

     

    Point is that i need somehow include that part of page (from url, avoiding iframe) in another (thinking about get_file_contents) but my problem are those arguments.

     

    I read about $context parameter, so can I send data with POST method instead of GET in link above using stream_context_create() and catch it in nodejs part (which logicaly works with javascript) and then work what I want.

     

    Currently i use location.search and extract data which I need.

     

    What do you suggest?

     

    Regards

    iOS load event

    in JavaScript

    Posted · Edited by Haris S

    Hi,

     

    I need onload event for iPad/iPhone/iPod.

     

    Tried:

    $(window).load();<body onload="func()">window.onload = function() { }

    Even tried:

     

    var checkLoad = function() {  if (document.readyState == 'complete') {    //loaded  } else {  setTimeout(function() {    checkLoad();  }, 11);}checkLoad();
    Nothing works, but only last solution sometimes retuns "complete" and sometimes "interactive".
    Regards

    Disable scrolling

    in JavaScript

    Posted · Edited by Haris S

    Hi, I need quick script which will disable my vertical scrolling.I don't want it to hide with overflow, just disable, but it will be shown as before. I've tried with

    $(window).scroll(function() { 	$(window).scrollTop(lock_top);});

    And lock_top is defined before with click event. So this scrolls page with about 100px, and then jups to lock_top value. I've tried also event.preventDefault() but unsuccessfull. Best regards

    Correct value but something with scale [iPad]

    in JavaScript

    Posted · Edited by Haris S

    Hi, I'm trying to get new width and height when orientation is changed on iPad. So, I'm usinng this function: 

    var ratio = 1; var orientationChanged = function() { 	if (window.orientation == 0 || window.orientation == 180) {			return {					browser_width: screen.width,					browser_height: (ratio == 1 ? window.innerHeight : (screen.width / ratio))			}	}	else if (window.orientation == 90 || window.orientation == -90) {			return {					browser_width: screen.height,					browser_height: (ratio == 1 ? window.innerHeight : (screen.height * ratio))			}	}} var dimensions = orientationChanged(); if (!dimensions) {	var dimensions = {			browser_width: window.innerWidth,			browser_height: window.innerHeight	}} ratio = (dimensions.browser_width / dimensions.browser_height);

    $(window).bind('orientationchange', function() { 	dimensions = orientationChanged(); 		.		.		.});

    Also, I'm using this meta tag: 

    <meta name="viewport" content="height=device-height, width=device-width, initial-scale=1, maximum-scale=1" />

    Problem is that I get correct values but when I try set with .css() or .width() it sets another value. I guess it sets good value, but problem lies in scale. I checked width after setting and it's good. So I need some advice.. Best regards..

    Part of page to not refresh

    in HTML/XHTML

    Posted · Edited by Haris S

    Yes, I just thought on it and came here for solution. I want create new window, resize and move to right border of screen. That's easy part of story, but how to resize current window? I've tried this.window , window , parent.. Neither of them don't work.

    Part of page to not refresh

    in HTML/XHTML

    Posted

    Hello, I need to have two parts of web page. On one side is my web and on other side is chat. So I need to make my chat stays on page and not reload even if users click on links on web. I have done it with iframes before, two iframes which calls files, and works fine, but iframe takes too long to load page. So I need something quicker but in same functional. What do you suggest?

    Avoid waiting of function execution

    in PHP

    Posted

    Hello, I have code which calls function which slows for a while becouse it uses mysql_connect() to remote server etc. I wan't to avoid waiting for response, and just continue with rest of code no matter what happens with function.. Waiting causes my script to do EMPTY_RESPONSE in chrome. Best regards

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