JQuery :: Making Sure There Are Always 4 Columns To The Main Table?

Jun 2, 2011

I've got a website that displays all my products together within a table and the user can then click on the product they want to buy or obtain more info on. This is always displayed in four columns.

However if you have a few pages of products for one category it can be displayed across a few pages. For some reason the content management system I use will display only 1, 2 or columns on the last page if there are less than 4 products on the last page. When this happens you can get the produts displayed with a different width to what I've set within the CSS because the table's with is set to 100%.

When this happens is it possible to set the the width of the table to:

75% if there are 3 columns

50% if there are 2 columns

25% if there is only one column

Or is it possible to keep the width of the table at 100% and just add the extra columns if there are not 4?

The table id="catprods_tbl" and the columns (td) are is set to id="column_main"

I have included the example of the layout when there are only two columns on the last page.

[URL]

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(jQuery) Hiding Columns \ User To Be Able To Toggle Main And Advanced As Visible/invisible?

May 26, 2009

I have 3 types of columns and they are identified by their class (in the TD and TH)... they are1. Always - cells that always appear - includes a primary key2. Main - cells that are necessary to be shown, but can be toggled3. Advanced - cells that are superfluous but helpful for the viewer.I want the user to be able to toggle Main and Advanced as visible/invisible. I tried the below code, which works, but, but since there's so much data it will lock up the browser and even invokes this ff error: "A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the script will complete. Script: jquery-1.3.2.min.js:19"My questions are basically, can this be done without freezing up the browser? (e.g. can I group columns together and hide each column, since I believe it's the sheer amount of cells that I am hiding?)Here is my code:here's my javascript (on top of jquery's inclusion)

Code:
<script type="text/javascript">
$(document).ready(function() {

[code]....

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Apr 8, 2011

I am using the columnize plugin v1.4 and jquery v1.3.2. My css for the column div, etc is as follows:
/*columnize code*/
#middlePeopleSection {float:left;width:585px;height:460px;max-height:300px;padding:0;margin:0;background:yellow;}
#columnSection{float:left;width:580px;height:460px;margin-right:1em;background:#990000;}
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.first,.last{clear:both;}
p.people {text-align:left;font-family:"Times New Roman",times,serif;padding:0;margin:0;margin-bottom:20px}
The link to my test file is [URL]. My objective is to have TWO columns of equal width. I want the first column to be full width with everything that doesn't fit into the first column flowing into the second column.

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Here the code which I'm trying to do.

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Btw, this is a (yet not answered) crosspost of [URL]

I currently have this piece of code:

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// selection stuff here, $(this) is the row
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However, this binds the whole row. As there are checkboxes in the row, I don't want to have the cells containing them bound, too. But, there is a problem: I need to know what row has been clicked on / to what row the cell belongs to. I simply don't get it to work, I tried something like this:

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When a thead contain less columns than real columns in the tbody section, the Tablesorter plugin produces a variable not found error in jquery coreTo reproduce simply do not put all <th> in thead that correspond to columns in tbody.

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May 2, 2007

I have a requirement to build a div in a page that contains a table of
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I have been looking at various ways of doing this but currently to no
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Here is a sample code :

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Code:

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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
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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
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for(var i=1;i<r.length;i++){
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}//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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HTML Code:

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Jul 23, 2005

This example applies to javascript, table, cells, rows[color=blue]
>
> How do you access rows and columns of a HTML table?
>
>
>[/color]

<script language="javascript">
alert('start');
var tabl = document.getElementById('ordersTable');
alert( tabl.rows.length);
var l = tabl.rows.length;
var i = 0;
var s = "";
for (i = 0; i < l; i++ )
{
var tr = tabl.rows(i);
alert(tr);
alert(tr.cells(0));
var cll = tr.cells(0);
alert(cll.innerText);
s = s + "|" + cll.innerText;
}
alert("result=" + s);
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The code works great to hide the columns. The only issue is when you un-hide them again, it does come up correctly. I want the headings to all be on the top row and then the actual data be on the next row. If you do all of them, it stacks all the headings on top of each other and then puts the data rows in order with 8 rows etc. Code is below.

Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">[code].....

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This works but is a bit long-winded. Is there a better way? ....

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When moving rows up/down (top one in demo) firefox takes a few clicks to work when it should be one click on the button. I have no idea why. Code:

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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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I am using the following code to make a sortable table on my website. I got the code from [URL] (I admit it is not my code but it suits my needs well). Since I know most people do not what to click on links to random sites, this is the code I am using :

HTML Code:
<HEAD> <script LANGUAGE="Javascript"> <!-- This script and many more are available free online at --> <!-- The Javascript Source!! [URL] --> <!-- Begin function setDataType(cValue) { // THIS FUNCTION CONVERTS DATES AND NUMBERS FOR PROPER ARRAY // SORTING WHEN IN THE SORT FUNCTION var isDate = new Date(cValue); if (isDate == "NaN") { if (isNaN(cValue)) { // THE VALUE IS A STRING, MAKE ALL CHARACTERS IN // STRING UPPER CASE TO ASSURE PROPER A-Z SORT cValue = cValue.toUpperCase(); return cValue; } .....

For some reason the code only works for IE, is there an easy way to get this code to work for other browsers such as Firefox or safari?

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For example when row two is clicked I would like the table to reorder a, b, c, d
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<td>col 2</td>
<td>col 3</td>
<td>col 4</td>
</tr><tr>
<td>b</td>
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<ul>
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[code]....

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[Code]...

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