1,330 Posted Topics
 | I'm worried about: [CODE]var tfld = trim( valfield.value ); var yfld = trim( valfield.length );[/CODE] Surely either: [CODE]var tfld = trim( valfield ); var yfld = valfield.length;[/CODE] or: [CODE]var tfld = trim( valfield.value ); var yfld = tfld.length;[/CODE] depending on what is passed in as [ICODE]valfield[/ICODE]? Also what is the …  |
| | You can simplify things a lot by placing the table within a div styled with the full width gradient pattern. This way, you don't need left/right half-patterns. [CODE=css]#container { width : 800px; position : relative; left : 50%; margin-left : -400px; background-image:url(images/Gradient_BG-800.jpg); background-repeat:repeat-y; color: #FFFFFF; } #container a { text-decoration … |
| | Ablitz, Take a deep breath and read carefully ..... This is actually not so weird. Remember that the "A" in "AJAX" stands for "asynchronous". This means that once an AJAX request has been made, there are two "code streams". (To muddy the waters a bit, javascript is single threaded so … |
| | Re: Div and Span?? I always teach it like this: DIV = General purpose block element SPAN = General purpose inline element Style them with CSS for millions of different effects. [B]Airshow[/B]  |
| | KHR, I'm sure you could write code to do what you describe if you really needed to, however I think it would not meet your objective to reduce load on the server. As far as I can tell, the load would increase as there is extra work for the server … |
| | JSON is certainly the way to go for complex data but for simple, predicatable stuff you can D.I.Y. with something like the solution I posted here: [url]http://www.daniweb.com/forums/post924561.html#post924561[/url] Server-side there won't be much difference in speed/load but client-side will be (signifcantly?) less loaded by using a D.I.Y. approach. Having said that, … |
| | Lola, Try this: [CODE=javascript]var user = setInterval(function(){ $.get( user.php, { id : Math.random() }, function (data) { data = data.split('||'); $("name").html(data[0]); $("time").html(data[1]); }); }, 5000);[/CODE] [CODE=php]$rez= mysql_query($sql, $db) or die("Error"); $r = mysql_fetch_array($rez, MYSQL_ASSOC ); echo $r["name"] . '||' . $r["time"] exit;[/CODE] Note how '||' is used as a separator … |
| | DV, In the style sheet, delete [ICODE]#nav li #current a{}[/ICODE] and [ICODE]#nav li #current span a {}[/ICODE], then amend [ICODE]#nav li a:hover{}[/ICODE] and [ICODE]#nav li a:hover span[/ICODE] as follows: [CODE]#nav li a:hover, #nav li#current a { background: url(http://haptictheory.com/clients/jh/images/nav_back.png) no-repeat top right; color: #576d07; } #nav li a:hover span, #nav li#current … |
 | Re: AJAX Question Zurompeta, There is generally no reason why a well written AJAX application should not successfully cope with multiple users, however you are right to be considering these issues and you might like to research (e.g. Google) the following terms: [LIST][*](ajax and) memory leaks - a client-side issue by which an … |
| | Napsternapster, This behaviour may be browser-dependant, so which browser are you testing in? [B]Airshow[/B] |
| | Personally I would steer clear of anything like this. I don't want to lose my account with my ISP and I don't particularly warm to men in blue uniforms knocking at the door. Corporate attitudes to "file sharing" are not as liberal as they were just a few years ago. … |
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| | Vytla, I'm not familiar with asp.net so may well have got the syntax wrong, however I'm sure you can fix that. In principle, this is what you need to do: First, you must tell the menu builder funciton which menu item needs to be styled as "selected" [CODE=asp]private void GenerateMenuItems(selectedMenuName) … |
| | Lisan, Bite the bullet. Use a table. [B]Airshow[/B] |
| | Aditi, There is a number of ways to do this and your suggested method is probably the way I would do it. It looks like you need two be able to accept parameters passed by $_POST and $_GET methods: $_POST - For when a form is originally submitted (probably but … |
| | Re: Show/Hide Divs Chuffman, Try this: [CODE=javascript]function showElement(divID){ var divIDs = [ 'sub_other_services', 'sub_about_us', 'sub_comp_info', 'sub_cat_1', 'sub_cat_2' ];//Array of divsIDs in the group for(var i=0; i<divIDs.length; i++){//loop through the array document.getElementById(divIDs[i]).style.display = (divIDs[i] == divID) ? 'block' : 'none';//show the required div, and hide all the others } }[/CODE] For explanation, see comments … |
| | Solahere, Yes, that's quite right. The option with the selected attribute, should be selected automatically when the page loads. If "selected" is not being obeyed, then I suggest that, either there is a typographic error in the HTML, or a script is overriding the HTML setting. [B]Airshow[/B] |
| | Menster, There's a reasonable chace that the IE is making a regular, non-AJAX HTTP request that is simply causing the page to refresh. This typically happens because a form has action="" (or action is not specified) meaning that it defaults to self (the current page URL). Typical, correct course of … |
| | If you hard-code a link does it work? [CODE]<a href="#namespace" onclick="pageFilter('var&page=1');">1</a>[/CODE] If not, then check that [ICODE]pageFilter[/ICODE] is being called correctly and that "#namespace" is correct. [B]Airshow[/B] |
| | XRRR, You could try adding two methods to gradientshadow; show and hide, such that dropshadows can be hidden before sliding, then shown again after they have been repositioned. [CODE]gradientshadow.hide = function(){ for (var i=0; i<gradientshadow.containers.length; i++){ for (var x=0; x<gradientshadow.depth; x++){ var shadowdiv = document.getElementById('shadow'+i+'_'+x); shadowdiv.style.display = 'none'; } } … |
| | Dholt, Your code should work in FF too and actually does so on my computer (FF 3.0.11; Win 2000) but I had to create my own PNG image first as the link to yours yielded nothing. IE doesn't care about broken img-urls but worryingly, this version of FF refuses to … |
 | Julia, Try this: [CODE]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title>Airshow :: Untitled</title> <style type="text/css"> #resize_me { height:15px; background-color:#e0e0e0; border:1px solid #006699; } </style> <script> var Resizer = function(){ var prev_w = 0; var dupe_count = 0; var resize_div = null; // 1024 window width ==> 15px … |
| | UJ, cdiv will be [ICODE]null[/ICODE] if no DOM element has the id of the variable [ICODE]elid[/ICODE]. Either the value returned by phpScript.php is wrong (it may just need trimming) or it is correct but the div in question is wrongly id'd or doesn't exist at all. When there is a … |
| | Dwdata, I can't immediately see why the page should break. The code looks good to me. Have you got the following statement somewhere up top of the page? [CODE=PHP]<?php $Letter = isset($_POST['Letter']) ? $_POST['Letter'] : ""; ?>[/CODE] It certainly won't work without this (or similar) but why only half the … |
| | Simons24, You could simply take the country/state data from that site, however I would not recommend doing so. I just checked a couple of countries I know and the data is rubbish. The names that appear under "state" are a mixture of towns/cities and historical/political/administrative regions and are not mutually … |
| | CJ, Maybe you want something like this? [CODE]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title>Airshow :: Untitled</title> <style type="text/css"> .oddEvenWrapper { width:150px; } .oddEvenWrapper h1 { margin:2px 0; font-size:12pt;; } .odd { float:left; clear:left; } .even { float:right; clear:right; } </style> </head> <body> <div class="oddEvenWrapper"> <div class="odd"><h1>Odds</h1></div> … |
 | Venom, Give the li in question a class name that is different from the other lis in the list, than address it by that class name in css. [CODE]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title>Airshow :: Untitled</title> <style type="text/css"> li.normal { color:green; }/*style as required*/ li.special … |
| | Re: what eProject? I tried Googling eProject. It seems to be nothing more than a synonym for "Software Project", with emphasis on project management aspects rather than the actual analysis/coding/testing. I guess that in a school context it would mean much the same but with emphasis on analysis/coding/testing rather than project management. These … |
| | Xessa, This is outside my experience and judging by the dearth of replies, I guess outside most other folks' experience too. Calling java from javascript is pretty unusual and not generally done because (a) it is pretty well unnecessary most of the time and (b) not universally applicable in the … |
| | Xylude, I'm amazed that [ICODE]bakeryImage.src=image;[/ICODE] works in any browser! I can only think it's picking up on the name attribute rather than the id. Names are more liberally interpreted. Try this - three goes in one line for good cross-browser compatibility plus the safety of setting null if they all … |
| | Xessa, You have to be suspicious that something is going on behind the scenes. As far as I am aware, all modern mainstream browsers honour maxlength and with maxlength=11 the user shouldn't be able to type in more than 11 characters. However, I just ran a quick test in IE6 … |
| | Talguy, Many web hosting providers use [URL="http://www.cpanel.net/"]cPanel[/URL] for remote control etc etc etc. The thing is modular and can inlude a mySQL control panel and various stats modules as required. Please forgive me for being a bit vague as I am only a user. Never been in a position to … |
| | Kingben, If you wish to navigate with urls of the form [url]http://somesite.com/index.html#xxx[/url] then the #xxx bit (url.hash) will navigate to a named anchor (of the form <a name="home"></a>) on the same page. If all pages are really one page (index.html) divided into sections, then you do not need a "loading" … |
| | Goldy736, The requirement for independent resets is indeed good reason to have separate form1 and form 2. There is no particular need for a third form as you [I]could[/I] compoite reponse_1 and reponse_2 into a field within say form 2 then submit it. However, a third form is also an …  |
| | Re: UI behavior Tman, I suspect this is to do with some javascript handler, more particularly how it is attached to one of several possible "events". Client side form-checking or pre-processing is typically invoked either when a submit button is clicked, or when the form is actually submitted. At first glance these may … |
| | Mneal^2, Something like this maybe: [CODE]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <meta http-equiv="Content-Language" content="en-us"> <meta http-equiv="Content-Type" content="text/html; charset=windows-1252"> <title>New Page 1</title> <style type="text/css"> option.disabled {color:#999999; background-color:#e0e0e0;} table.created { table-layout:fixed; margin:6px 0; background-color:#CCCC99; width:100%; height:10px; border:1px solid #999966; } table.created tr { } table.created td { padding:2px … |
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| | Sanj, In the php while loop, [CODE=php] //-- find //while($file = readdir($dir_handle)) { //-- add before $imageArray = array(); //-- find //echo "$file<br/>"; //-- replace with $imageArray[] = sprintf('["%1$s", "%1$s", "_new", ""]', $path.'/'.$file); [/CODE] In the javascript [CODE=javascript] //-- delete /* imagearray: [ ["jadu/<? echo "$file<br/>";?>", "jadu/<? echo "$file<br/>";?>", "_new", … |
| | Sookoon, Good and bad news. Visited your pages but can't reproduce the symptoms. They seem to behave ok. (IE6 under Win 2000). [B]Airshow[/B] |
 | Aashishn86, All the non-working statements contain typos. Change [ICODE]e1.[/ICODE] to [ICODE]el.[/ICODE] all through. [B]Airshow[/B] |
| | Naziatarannum, I'm not sure exactly what you have in mind but this should help: [CODE=javascript]function returnSingleValue(clickTarget){ //First scoot up the dom to find the form container var el = clickTarget; while(el !== document && el.tagName.toUpperCase() !== 'FORM'){ el = el.parentNode; } //Error message if form container not found, and exit … |
| | Wonderland, Good and bad news - I can't replicate the problem. Even the longest menu - Koledza (6 items) - load smoothly all the way to the bottom. These artifacts can be mother-board/graphics-card dependant. Some hardware handles visual effects better than others. My guess is that you won't improve it … |
| | sara10, It does indeed seem that Hebrew characters are the problem. Javscript is really defined as a "Latin-1" langage. Urlencode() won't help because javascript's unescape() will always convert to Latin-1 (unless things have moved on since my reference book was printed). What I suggest is that you try serving your … |
| | Depending on what input Coleguitajuan? [B]Airshow[/B] |
| | Re: RSS feeds to PDF You might like to look at XSLT. It will act directly on RSS feeds which are just XML conformng to a particular schema. XSLT is very powerful and can be applied in more than just the normal browser environment. I think you will need to run it server-side along with … |
| | Hi, Pritaeas solution is neat but does rely on Apache MOD_REWRITE being enabled, which is not always the case. Another way to do it is to request the worker page (eg. news.php) directly and specify any content criteria in the query part of the url. For example http://www.blah.domain/feeds/news.php?s=fashion&d=5&c=france The values … |
| | CNIDog, If you simply need to test whether a query string is present (regardless of its content), then: [CODE]$(document).ready(function() { if(location.search.replace('?', '') !== '') { callToActionscript(params[0]); } });[/CODE] If however, you need to test for a pericular parameter in the query string then: [CODE]$(document).ready(function() { if(getQueryParameters(myParamName) == 'myValue') { callToActionscript(params[0]); … |
| | jHappy, On the basis that [ICODE]nameId[/ICODE] is unique and names are't (there could be two John Smiths), then try this, immediately below your [ICODE]nameid==''[/ICODE] trap: [CODE] if( $('hold'+nameId) ){ alert('Patient has already been added.'); return false; }[/CODE] [B]Airshow[/B] |
| | Q8iEnG, You will find that developing a voting system is significantly more complex than you think. The majority of the work needs to be performed server-side in a language such as PHP with a database to store the votes. A voting system built entirely in javascript would be very limited … |
| | JSV, Firstly, pleeeeeeeease simplify [ICODE]showCols(){}[/ICODE] thus: [CODE]function showCols(thisValue) { switch(document.getElementById("type"+thisValue).value){ case "Trade": case "Meeting": document.getElementById("leavediv"+thisValue).style.display = 'none'; document.getElementById("meetingdiv"+thisValue).style.display = ''; document.getElementById("clientdiv"+thisValue).style.display = 'none'; document.getElementById("purpose"+thisValue).disabled = true; break; case "Leave": document.getElementById("leavediv"+thisValue).style.display = ''; document.getElementById("meetingdiv"+thisValue).style.display = 'none'; document.getElementById("clientdiv"+thisValue).style.display = 'none'; document.getElementById("purpose"+thisValue).disabled = true; break; case "Existing": case "Prospect": case "Office": default: document.getElementById("leavediv"+thisValue).style.display … |
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