JQuery :: Got A Table Of Items And Categories, Sorted By A Sort Number?
Aug 18, 2010
I've used jQuery ajax and .post a lot, and several times within the very application that i'm having issues with, but I've never run into this issue before.I've got a table of items and categories, sorted by a sort number. in the same cell that the sortnum input is in, there is a span with a status id that differentiates between items and categories so i can modify the correct records in the correct database table.First, i select all of the inputs and then sort them by the value of the input. next, i loop through the inputs, creating two arrays: one array contains the type of entry, and the other contains the id of the entry.
After the loop, i join each array into its own variable, sortlist and typelist. Next, i perform a .post passing the two lists to my server.The problem is, on the server side, those two variables are getting a "[]" appended to the end of them, and since i'm working in coldfusion, the only way to get data from them is with evaluate. I can get by using evaluate(), but i'd rather not have to.So far i haven't found a way to get the value of this variable. has anyone else ran into this issue and found a solution?
<table>
<tbody>
<tr>
[code]...
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Jun 9, 2009
OK so Ive been using jquery for a little bit now and love it. I am a ColdFusion developer. I have a need where I would like to present the user with a list of categories and the user can drag and drop to sort, but then I need to post this new sort order to the database. So I see there are a ton of cool drag & drop plugins for jquery. I understand how they work and I can get it to work as far as spitting out DIVS or spitting out ULs that can be sorted, but then what? So now they are sorted on my screen and not really part of the form. How do I translate that into something I can do a post to the database with? Do I do an AJAX call every time they drop an item and try to extrapolate the sort order on that item after they drop it? Do I populate a hidden form field with the constantly updating sort order list? MAybe a list of ID's? How does everyone else go about this this task? I'm sure there is more than one way and I'm sure this is a common task.
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Apr 22, 2011
It would be nice to be able to sort plugins by the number of times voted on. I know you can see how many times it has been voted on after you go to the detail page but it would be helpful to get that info as a sort field on the "Most Popular Plugins" page because then you could tell wether a 5 star has been voted on once or a 1000 times. I personally would rather get a 3 1/2 starred plugin voted on 1000 times then a 5 star voted on once by the developer. Don't get me wrong I would vote 5 stars on my plugin too.
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Nov 29, 2010
I am using a drop down menu for a website I'm working on to display menu items under categories. I'm using the same code to do this on two different pages with the actual content of the menu's loading from a MySQL database using PHP scripts. [URL] On the menu.php page I left the code below in the mix which drops down the first category listed on the left. On the seasonal.php page I took the code below out and it no longer drops down any menu by default when the page is loaded. What I'd like to do is drop down nothing initially when the page is loaded but if someone opens up the "Cupcakes" category and clicks on an item it would keep that category open when it loads the item details in the center column. If you need to see more code let me know!
[Code]...
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May 29, 2009
I want to change the content of <TD> tag of a HTML table sorted by alphabets(A-Z) in a different HTML table using javascript?
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Mar 4, 2010
I use the Tablekit library and Prototype javascript framework on firefox, chrome & IE8. The columns in this table can be sorted by the Tablekit library.
<script type="text/javascript" src="js/prototype.js"></script>
<script type="text/javascript" src="js/tablekit.js"></script>
<body>
<div id="mainmenu">
...
</div>
<div id="content">
[Code]...
However, after adding the periodic refresh by AJAX (eventually I want to refresh only the web page when there is new data available) and <div>, then the columns in this table cannot be sorted by the Tablekit library.
[Code]...
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Jan 26, 2010
I would like to sort the items regardless of uppercase/lowercase after moving them to another listbox. Here is my code, and I cannot figure out what is wrong with it.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html xmlns="[URL]" >
<head>
<title>Untitled Page</title>
<script language="javascript" type="text/javascript">
function MoveItem(unselectedLst, selectedLst) { .....
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Feb 11, 2011
I want to compare the total number of checkboxes with the number of checked checkboxes of a certain nameI use these 2 functions:
alert($('input[name=checkItem]').length); // To get the total count
alert($('input[name=checkItem]:selected').length); //To get the total selected count
The first one works, the second one doesn't.
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Dec 28, 2011
jQuery and have the following Problem:
Suppose i have a table, like that:
<table class="conTab" id="TA">
<thead>
<tr>
<th>col1</th>
[Code]....
After inserting this new table row i would like to sort the table by the first column (or any attribute of the first columns td elememts). I tries some Plugins like tinysort right now, but they only sort the "fixed" rows, not the dynamicly added.
The table should be sorted automaticly, the user should not be able to sort it.
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Sep 9, 2006
If sort this work:
var myarray= new Array(10,16,35,"0.1",8,4,22,19,1,22,35,9,26,38,40);
with code
function function1(a,b)
{return a - b}
var order02=new Array();
order02=myarray.sort(function1);
but instead of 0.1 I use 0,1 (with comma) not work;
Is possible to solve?
Further, in the function for to sort, what is the difference
between this
function function1(a,b)
{return a - b}
and this
function function2(a, b) {
if (a b) { return 1; }
if (a == b) { return 0; }
if (a < b) { return -1; }
}
If I use 0.1 they work good both;
If I use 0,1 (with comma)
they work dissimilar (different result) and both whatever not work.
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May 12, 2009
I'm loading another html file full of list items. What I would like to do is hide() the content right after it's loaded, and then fadeIn(0 each individual list item one at a time.
The problem is, it's loading all the list items at once. I don't know what to do. I could code the chain manually, but only if I knew the number of items in the list would never change. I'd really rather set it up to fadeIn any number of items dynamically.
Here's my code, which I know doesn't work, but maybe you could see what I am trying to do:
function loadContent(location) {
$('#content').load("assets/content/"+ location).hide();
var x = $('li#content').size();
var y = x - 1;
[Code].....
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Feb 17, 2009
I want to build a dynamic list of items with jquery but am unsure how to add an index number to each of the items i create so that i can reference them to edit or delete them for example. So far, I have the following which just creates the items and appends or prepends them to the element depending on whether one item exists already. I just need a way of adding an attribute so I can then reference the current item when clicked and remove it. What would be the simplest method to use?
//create list items
if ($('.mylistitem').length) {
$('.myList-box').prepend('<div class="mylistitem"><div class="mylistitem-image"><img width="30" height="40" src="[URL]"/></div><div class="mylistitem-title">' + title + '</div><div class="mylistitem-options"><a href="javascript:removetitle();">Delete From List</a></div>');
} else {
$('.myList-box').append('<div class="mylistitem"><div class="mylistitem-image"><img width="30" height="40" src="[URL]' + titleid + '"/></div><div class="mylistitem-title">' + title + '</div><div class="mylistitem-options"><a href="javascript:removetitle();">Delete From List</a></div>');
}
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Sep 29, 2011
I am new with java and now i have an assignment to convert an improper fraction like 9/5 into a mixed number 1 4/5. I got how to convert it but if i have 4/5 and the output should give back 4/5 not 0 4/5.
Is there any way I could solve this problem? (I haven't learn "if then" yet? Just start from beginning
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Jan 26, 2010
I am using Jquery and the tablesorter plugin to sort a table of information. Within the table i have a column of checkboxes. A user can check the boxes and press the submit button which will $_POST the checked boxes onto the next page. Everything works if i dont sort the table, but if i sort the table and then check a few boxes the $_POST array is empty.
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Aug 17, 2007
I've been trying just about every sort function I could google but they do not work becuase I am building the table I want to sort dynamically from XML - then appending it to the page using innerHTML. No HTML gets written to the page, hence there are no HTML values to iterate through to sort. Does anyone know a way to capture values that have been extracted from the XML file and then sort them based upon the users selection?
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Oct 4, 2005
I would like to sort a table. Some of the rows in my table contains a table. How to tackle this problem?
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Mar 21, 2003
I am trying to duplicate the graphic effect used in Outlook for sorting Columns, click on it the first time and it sorts descending, click again and it clicks ascending, click on another field and the original image returns and that field is now sorted. I can do the actual sort on the back-end using JSP, and really only need to make the script smart enough to know that another column has been clicked.
A couple of items for consideration, I am working on an intranet, and must support Version 4 browsers. The server I am using is an Iplanet V6.0 server.
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Oct 10, 2011
I'm trying to alphabetically sort a table in javascript (that is actually automatically populated from an XML file). The table is a list of words in 3 languages, one of which is Italian. What is happening is, the sort() function I am using to order the words is not considering accented characters, such as:
that should be sorted exactly as their corresponding ASCII characters A,O,U,E,I
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Sep 2, 2009
is it possible to limit the number of visible items in a dropdown list using javascript or any other way?
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Jul 9, 2008
I have found many nice filter plugins, that let you filter a table,and hide the rest of the items, and only show the item that matches
what was entered into an input dialog.What I would like to do, is use an unordered list instead. Is there any plugins that support this? I have not been able to find any..
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Oct 15, 2004
The code sortes/reverses the rows of a table with data upon the correspondent chosen column.
Uses DOM methods
Tested in IE6, NS7, Firefox, Moz 1.7, Opera 7.5 on XP
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>sort_reverse table</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta http-equiv="Content-Style-Type" content="text/css">
<meta http-equiv="Content-Script-Type" content="text/javascript">
<style type="text/css">
<!--
td {
background-color: #CCCCCC;
}
-->
</style>
<script language="JavaScript" type="text/JavaScript">
function sortIt(w){
r=document.getElementById('tab').rows;//the root
var oRows = new Array()//set the rows to be removed as an array of cloneNodes
var iRows = new Array()//set those rows' indexes as array
for(var i=1;i<r.length;i++){
oRows[i]=r[i].cloneNode(true);
iRows[i]=r[i].rowIndex;
}
q=w.parentNode.cellIndex;//set the column index of cells content
var oCol = new Array()//set the string content of column cells as array
var vCol = new Array()//set the "compare" array for a future sort/reverse
for(var i=0;i<iRows.length;i++){
oCol[i]=[r[i].cells[q].firstChild.nodeValue,iRows[i]];
vCol[i]=[r[i].cells[q].firstChild.nodeValue,iRows[i]];
}
oCol.shift();//remove the first element (the content of the cell in first row
vCol.shift();//do the same with "compare" array
oCol.sort();//sorts the content array
if(vCol.toString()==oCol.toString()){oCol.reverse()}//if the content was already sorted, reverse
for(var i=1;i<r.length;i++){
r[i].parentNode.replaceChild(oRows[oCol[i-1][1]],r[i])
}//writes the rows in a sorted/reversed order
}
</script>
</head>
<body>
<table id="tab" width="400" border="0" cellspacing="2" cellpadding="2">
<tbody>
<tr>
<td><a href="#" onclick="sortIt(this);return false">SORT/REVERSE</a></td>
<td><a href="#" onclick="sortIt(this);return false">SORT/REVERSE</a></td>
<td><a href="#" onclick="sortIt(this);return false">SORT/REVERSE</a></td>
</tr>
<tr>
<td>Banana</td>
<td>yellow</td>
<td>10</td>
</tr>
<tr>
<td>Apple</td>
<td>cyan</td>
<td>20</td>
</tr>
<tr>
<td>Cherry</td>
<td>blue</td>
<td>40</td>
</tr>
<tr>
<td>Drops</td>
<td>green</td>
<td>30</td>
</tr>
</tbody>
</table>
</body>
</html>
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Sep 2, 2009
is it possible to limit the number of displayed items in a dropdown list? for example list of countries will display only 5 and people scroll down to see the rest of the list?
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Jul 29, 2009
I have a table that I am trying to implement sortTable so i can sort the Table by the Column Headers. I have come across a few different ways to implement sortTable, but none of them seem to be working for me. here is the first way I tried to implement it (in the <table class =" ">) this is not the way I would like to do, as I have CSS defined class "halloween" I would like to use (unless u can implement 2 classes?) anyways it is still not working but here is the code
[Code]....
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Jan 31, 2011
I have a single-cell table with a bunch of items within divs like item 1 below. The values in the divs are categories.
Following that (item 2 below), I have several single-row, two-column tables where the first column represents a Name (the item I want highlighted) and the second column is one or more of the category items (subset of item 1).
<div class="view-display-id-attachment_1">
<table>
<tr>
<td>
[Code].....
This doesn't work and I'm hoping to generalize it but I'm not sure if .field-item-* will work.
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May 4, 2011
I have a program in which a user must enter number of books and price and then calculate the total cost of the items, i have tried and tried to get it working to no effect can anyone see where i have went wrong.
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May 25, 2010
I'm trying to append <tr> after every x number of <td>'s. I'm not sure how to do it.
Here the code which I'm trying to do.
End result: should be 10rows and 10 columns.
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