Recursive Function With For Loop, For Loop Is Breaking When Calling Itself
Jan 22, 2011
I have been looking at this code for two evenings now, and rewrote it 4 times already. It started out as jQuery code and now it's just concatenating strings together.
What I'm trying to do: Build a menu/outline using unordered lists from a multidimensional array.
What is happening: Inside the buildMenuHTML function, if I call buildMenuHTML, the for loop only happens once (i.e. only for 'i' having a value of '0'.) If I comment out the call to itself, it goes through the for loop all 3 times, but obviously the submenus are not created.
why the function "changeDiv(the_div,the_change)" is not called from the for loop in the function displayUsers(keeper)that I generated. The displayUsers is written to get rid of excess code in the function display(keeper).
function changeDiv(the_div,the_change) { var the_style = getStyleObject(the_div); if (the_style != false)
I'm looking to send a loop variable (i) to a function inside the loop, but I can't seem to get it to use the value I want, it keeps making it a reference of i and therefore the function is always called using the last value of i rather than the one it was set with.
So if i have 5 Tabs then Tab 1, when clicked, should call DefaultTabClick(0) and so on rather than always using 4 for any of the tabs.
i am designing a function that will generate a menu to be used across several websites. the code i have developed goes through all of the motion i want it to, except for one quirk: while in the loop, instead of going through the loop and inserting choice1, choice2, et cetera i want it to insert, in this example, news, profile, et cetera.
I am calling a program using $.getJSON() inside of a for loop. The problem is that the second callback doesn't wait for the first program to finish before it executes. Is it possible to ensure that the second iteration of the loop doesn't happen until the first one is finished?
$('#dialog-form').dialog({ buttons: { "Import": function() { var ids = $("#itemsGrid").jqGrid('getGridParam','selarrrow');
I have the code below, how could it be modified to loop over and over and reload the xml file each time. Flow would be: load xml, run thruogh code to display each xml node one at a time, when reach last node, start all over, reloading xml file,
I'm working on a script(for giving points to a soccergame 0, 1 or 3 points) that give a value to a hidden field, i got a function but only works on 1 field.
I want that the function loops till all hidden fields are fill in.
obvious...they're not necessarily obvious to me yet.I am writing some basic image gallery functionality, using my owndefined jquery functions.I am trying to use .each() to loop throughthe "image" tags of an xml file, and create a thumbnail for each ofthem. I want to catch the index of each iteration to create avariable I can use to match my thumbs with my full-size images...
I found this script that hides text and would like to add a loop to the function code. I have given it my best shot but I'm afraid to say my Javascript ability is a little ordinary.with this.PHP Code:
<body> <script language="JavaScript" type="text/javascript"> function sizeTbl(h) {
I'm trying to make it so when you click a cell in a table it runs a function based on the value within that cell. With the current code, no matter what cell is clicked, the alert box displays the same number, which is the last number in my array. The variable, princ, is just being overwritten rather than writing code to each the cell with the proper value.
i'm having trouble with some of my codes.i've been trying to put variables in function calls parameters, but it just does not work. for example, if I try to do sth like this:
Code: //a function that creates page numbers based on number of pictures that can be shown on the page function MenuBar() { pageSpan = [document.createElement('span')];[code]....
when i try to run it, it won't work.what i'm trying to do is that every time the loop runs, the "onclick" event of the created span will be the value of the loops "x" variable -1, and the value of x variable.meaning, for every new span, the parameters in the showImage() function are different.
Code: pageSpan[1].onclick = function () { showImages(0, 1) }; pageSpan[2].onclick = function () { showImages(1, 2) }; pageSpan[3].onclick = function () { showImages(2, 3) }; pageSpan[4].onclick = function () { showImages(3, 4) }; pageSpan[5].onclick = function () { showImages(4, 5) };
I know that each of the objects in the array have data because I tried to run each one of the lines above separately without calling the other two and it worked fine.
I am trying to implement an onclick function in a loop. To simplify things, I only print the essentials:[code]where id is an array assigned by AJAX and delLogic is another javascript function which takes in the id as the argument.I always get 'undefined' regardless of which onclick element I click on.[code]but it always give me the last id number of the array instead of the current one.[code]
I am doing some studying and we was to create a small loop using either the for loop, while loop or do while loop. I chose to do the for loop because it was easier to understand, but I want to know how to do the same using the while loop. Here is the for loop I have, but I cant figure out how to change to while loop.
for (var i = 0; i < 5; ++i) { for (var j = i; j < 5; ++j) {
I am trying to use the onclose function on phatfusions multibox in order to refresh the parent window when the multibox is closed. The problem I have is that as soon as I load the page it gets stuck in a loop. The code I am using is as follows Code: var box = {}; window.addEvent('domready', function(){ box = new MultiBox('ab', {descClassName: 'multiBoxDesc',onClose:location.reload(true),useOverlay: true}); });
I have a pretty simple function set up to pull XML data into my page, but there's a couple things wrong with it. I'm REALLY new to J Script and really trying my best to learn, but for some reason I'm not yet adept at googling the right results :rolleyes:At the very bottom you can see the data from the first XML entry, so it seems the function itself is working fine, but it's not looping coorectly to access all the data.Also, I want to pull it into the "shows" div of the page, but can't figure out how to put it there (seriously, I am very new with JS). The code below is not working, but the live site has it added to the body, which does show the one entry.Here's the XML function, the XML data and the HTML markup:
Shows function -
function loaddates() { var xmlData = document.getElementById("tourdates"); var newDates = xmlData.getElementsByTagName("dates");
I have a simple HTML page with one DIV element with the id "rotator". Inside that, JavaScript is supposed to create boxes that react to mouseovers.
The weird thing is: The whole script works, but ONLY on the LAST box I create, no matter what I do. I can manually add the mouseover code to any one of these boxes, but it will only take on the last one. I can have JavaScript tell me the mouseover status of each box, and they all tell me they have code assigned correctly - but again only the last one works...
Here's the relevant code (yes, highly abbreviated, but it's the part that fails on me):
var maxBoxes = 10; function initSite() { var rotator = document.getElementById("rotator"); rotator.innerHTML = "";
[Code]....
initSite is called in the body onload. All kinds of other animation parts are implemented that work fine, just this mouseover won't work. I have tried re-writing it in multiple different ways, including "xyz.onmouseover = myMouseCode" and then defining the function separately later - still no dice.
So, the code creates 10 boxes (0-9) and 10 boxes that are on top of them to create a form of shadow effect depending on the position of the original boxes. Since the "myDark" boxes are on top of the "myBox" boxes, I apply the onmouseover onto the "myDark" boxes, but it only works on "myDark9" and no other box. They are all created the same way, the mouseover assigned the same way...
I'd like to ask how can i ask for a function inside a for loop , if i remove the loop the code works fine but i need it for 10 rows .here is the code...
for (var i = 1; i < 5; i++) var pl = eval("player" + i) var namepl = eval("document.charInput.name" + i + ".value");
[code]....
In the case of the 2nd-4th player, it changes to name2.value, etc.Based on these three inputs, I need to iterate through all four players and make the player object for each of them, as I've done above.
I'm trying to write a function to set display of containers when hovering over another element.I have an unordered list with 5 list items each of which, when hovered, should trigger the display of a corresponding div.I can get each of the individual portions of this to function;i.e. the "hover function" on it's own, and the "for loop" on it's own. But when combined, my counting variable (when placed within the hover function, has a fixed value of "6" though the loop iterates the expected number of times "5".How do I pass the variable so that it will increment properly?
i m working on a file i created a function which i call upon when body tag load but it loads so many window. coz its going in a loop. how can i stop it? here is the code
I have a for loop which has a length of 8. It's meant to run through an array of objects and bind a click function to all of them. So the alert should run a range 0-7 but instead it returns 8 no matter which object is being clicked.
