I searching a solution for give the running sun to a editable html table, like a spreadsheet:
Hi here is a basic example of what you want using :
The HTML content editable property.
A css class to append a focusout event to the table cell.
A simple loop to sum all values when one value changes.
$('#tbodyTest >tr').on('focusout', 'td.editable', (e) => {
let target = $(e.target),
parent_row = $(e.target).closest('tr'),
previous_row = parent_row.prev();
setTimeout(() => {
if (!isNaN(target.text())) {
$('#tbodyTest').children('tr').each((i,e)=>{
$(e).find('td').last().text(Number($(e).find('td:eq(2)').text()) +Number($(e).prev().find('td').last().text()))
})
}else{
target.text("0");
parent_row.find('td').last().text("0");
$('#tbodyTest').children('tr').each((i,e)=>{
$(e).find('td').last().text(Number($(e).find('td:eq(2)').text()) +Number($(e).prev().find('td').last().text()))
})
}
})
})
.editable {
background-color: red;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table id="test" border=1>
<thead>
<th>date</th>
<th>desc</th>
<th>cost</th>
<th>running sum</th>
</thead>
<tbody id="tbodyTest">
<tr>
<td>01-01-2019</td>
<td>a</td>
<td class="editable" contenteditable='true'>1000</td>
<td>1000</td>
</tr>
<tr>
<td>01-02-2019</td>
<td>a</td>
<td class="editable" contenteditable='true'></td>
<td></td>
</tr>
<tr>
<td>01-03-2019</td>
<td>a</td>
<td class="editable" contenteditable='true'></td>
<td></td>
</tr>
<tr>
<td>01-04-2019</td>
<td>a</td>
<td class="editable" contenteditable='true'></td>
<td></td>
</tr>
</tbody>
</table>
Keep in mind that this is a basic example and you will probably add more stuff according to your needs since your ask is simple as well.
Hope it helps
Anyone still looking to this.
$('tr').each(function(index, el) {
if (index == 0) {
$(this).find('.running-balance').text($(this).find('.amount').text());
} else {
var prevRow = $(this).prev();
var prevBalance = Number(prevRow.find('.running-balance').text());
var currentAmount = Number($(this).find('.amount').text());
var newBalance = prevBalance + currentAmount;
$(this).find('.running-balance').text(newBalance.toFixed(2));
}
});
td,
th {
border: 1px solid;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table>
<thead>
<tr>
<th>Description</th>
<th>Amount</th>
<th>Running Balance</th>
</tr>
</thead>
<tbody>
<tr>
<td>a</td>
<td class="amount">100</td>
<td class="running-balance"></td>
</tr>
<tr>
<td>b</td>
<td class="amount">150</td>
<td class="running-balance"></td>
</tr>
<tr>
<td>c</td>
<td class="amount">125</td>
<td class="running-balance"></td>
</tr>
<tr>
<td>d</td>
<td class="amount">205</td>
<td class="running-balance"></td>
</tr>
<tr>
<td>e</td>
<td class="amount">50</td>
<td class="running-balance"></td>
</tr>
</tbody>
</table>
Related
i'm pretty new to JS and after searching through the web, docs, friends and another questions here on stackoverflow I've gotten until this point. Now I can't get pass it.
$(document).ready(function() {
var $table = $("table.valores");
if ($table.length > 0) {
var ValorTh = $("th.header:contains('Valor')");
var ValorColumnIndex = $(ValorTh).index();
var Valor_rows = $($table).find('tr');
$(Valor_rows).each(function() {
$(this).find('td').eq(ValorColumnIndex).toLocaleString('pt-BR',{style:'currency', currency: 'BRL'});
});
}
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table class="valores">
<thead><th class="header">Valor</th></thead>
<tbody>
<tr>
<td>15.00</td>
</tr>
<tr>
<td >16.00</td>
</tr>
<tr>
<td >17.00</td>
</tr>
<tr>
<td >18.00</td>
</tr>
<tr>
<td >19.00</td>
</tr>
<tr>
<td >20.00</td>
</tr>
</tbody>
</table>
I can't get the following to work and properly format the td's value :C
toLocaleString('pt-BR',{style:'currency', currency: 'BRL'});
You need to actually set the content of the tds. Now, you don't change the content of the elements. Try this:
$(document).ready(function() {
var $table = $("table.valores");
if ($table.length > 0) {
var ValorTh = $("th.header:contains('Valor')");
var ValorColumnIndex = $(ValorTh).index();
var Valor_rows = $($table).find('tr');
$(Valor_rows).each(function() {
var $td = $(this).find('td').eq(ValorColumnIndex);
var formatted = Number($td.text()).toLocaleString('pt-BR', {style:'currency', currency: 'BRL'});
$td.text(formatted); // <-- here, you need to set the value
});
}
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table class="valores">
<thead><th class="header">Valor</th></thead>
<tbody>
<tr>
<td>15.00</td>
</tr>
<tr>
<td >16.00</td>
</tr>
<tr>
<td >17.00</td>
</tr>
<tr>
<td >18.00</td>
</tr>
<tr>
<td >19.00</td>
</tr>
<tr>
<td >20.00</td>
</tr>
</tbody>
</table>
It's because toLocaleString is a prototype of Number and not string
$(document).ready(function() {
var $table = $("table.valores tbody");
$table.find("td").each(function(i,el){
try{
$(el).text(parseFloat($(el).text()).toLocaleString('pt-BR', {style:'currency', currency: 'BRL'}));
}catch(e){
//not a number
}
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table class="valores">
<thead><th class="header">Valor</th></thead>
<tbody>
<tr>
<td>15.00</td>
</tr>
<tr>
<td >16.00</td>
</tr>
<tr>
<td >17.00</td>
</tr>
<tr>
<td >18.00</td>
</tr>
<tr>
<td >19.00</td>
</tr>
<tr>
<td >20.00</td>
</tr>
</tbody>
</table>
I have a HTML table like this.
<table class="TableA">
<tbody>
<tr>
<td>1</td>
<td class="a">aa</td>
</tr>
<tr>
<td>2</td>
<td class="a">aa</td>
</tr>
<tr>
<td>3</td>
<td class="a">bb</td>
</tr>
<tr>
<td>4</td>
<td class="a">cc</td>
</tr>
<tr>
<td>5</td>
<td class="a">dd</td>
</tr>
<tr>
<td>6</td>
<td class="a">ee</td>
</tr>
<tr>
<td>7</td>
<td class="a">ee</td>
</tr>
</tbody>
</table>
How can i alternating color by column <td class="a"> value html?
This result like this
I have tried this JS code.
My idea is to find all ("td.a") and compare string. If true bgColor = "red".
$(".TableA").each(function () {
if ($(this).find("td.a")[0].innerHTML == $(this).find("td.a")[1].innerHTML) {
$(this).find("td.a")[0].bgColor = "red";
} else {
$(this).find("td.a")[0].bgColor = "white";
}
});
To highlight consequence rows with same text, you can use the next() to compare the next element and add class accordingly.
$(".TableA tr").each(function() {
let now = $(this).find('td').last();
let next = $(this).next().find('td').last();
if (now.text() == next.text()) {
now.addClass('red');
next.addClass('red');
}
});
.red {
background: red;
}
<script src="https://code.jquery.com/jquery-3.4.1.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script>
<table class="TableA">
<tbody>
<tr>
<td>1</td>
<td class="a">aa</td>
</tr>
<tr>
<td>2</td>
<td class="a">aa</td>
</tr>
<tr>
<td>3</td>
<td class="a">bb</td>
</tr>
<tr>
<td>4</td>
<td class="a">cc</td>
</tr>
<tr>
<td>5</td>
<td class="a">dd</td>
</tr>
<tr>
<td>6</td>
<td class="a">ee</td>
</tr>
<tr>
<td>7</td>
<td class="a">ee</td>
</tr>
</tbody>
</table>
If you want to make two sibling td that has same innerHTML to be red background, you can try this code, it's easy to understand:
const testArray = $(".TableA td.a")
testArray.map(function(index) {
// Be careful out of the array
if (index === testArray.length - 1) return 0;
if (
testArray[index].innerHTML ===
testArray[index + 1].innerHTML
) {
testArray[index].style.background = "red";
testArray[index + 1].style.background = "red";
} else {
testArray[index].style.background = "white";
}
});
I have a simple table, and I need to print a text in a certain column based on condition over hidden columns. There are multiple rows as a record which have same TD ID. What I need to do is, to go through each row of table and check status1 (gv-field-15-139), status2 (gv-field-15-140) and status3 (gv-field-15-141). If one of this status (gv-field-15-150) is 'Completed' I want to print Completed in Status column. is it possible?
$(document).ready(function(){
if(($('td#gv-field-15-139').text() == 'Completed') || ($('td#gv-field-15-
140').text() == 'Completed') || ($('td#gv-field-15-141').text() == 'Completed') ) {
$("td#gv-field-15-150").text('Completed');
}
<table>
<tr>
<th>Student Name</th>
<th>Nationality</th>
<th>Status</th>
<th>Status1</th>
<th>Status2</th>
<th>Status3</th>
</tr>
<tr>
<td id="gv-field-15-1">Student A</td>
<td id="gv-field-15-90">India</td>
<td id="gv-field-15-150"> </td>
<td id="gv-field-15-139">Completed</td>
<td id="gv-field-15-140">Pending</td>
<td id="gv-field-15-141">Pending</td>
</tr>
<tr>
<td id="gv-field-15-1">Student B</td>
<td id="gv-field-15-90">China</td>
<td id="gv-field-15-150"> </td>
<td id="gv-field-15-139">Completed</td>
<td id="gv-field-15-140">Pending</td>
<td id="gv-field-15-141">Pending</td>
</tr>
</table>
This only works for 1 row and when it becomes 2 row or more it doesn't work. Could you please show me a way to achieve this.
Loop your tr except the first tr which has th and check td. Though you can achieve the solution to your problem with ids, its recommended to use class instead of ids.
$(document).ready(function() {
var trs = $('tr').not(':eq(0)');
$.each(trs, function() {
var $this = $(this);
if (($this.find('>td#gv-field-15-139').text() == 'Completed') || ($this.find('>td#gv-field-15-140').text() == 'Completed') || ($this.find('>td#gv-field-15-141').text() == 'Completed')) {
$this.find(">td#gv-field-15-150").text('Completed');
}
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table>
<tr>
<th>Student Name</th>
<th>Nationality</th>
<th>Status</th>
<th>Status1</th>
<th>Status2</th>
<th>Status3</th>
</tr>
<tr>
<td id="gv-field-15-1">Student A</td>
<td id="gv-field-15-90">India</td>
<td id="gv-field-15-150"> </td>
<td id="gv-field-15-139">Completed</td>
<td id="gv-field-15-140">Pending</td>
<td id="gv-field-15-141">Pending</td>
</tr>
<tr>
<td id="gv-field-15-1">Student B</td>
<td id="gv-field-15-90">China</td>
<td id="gv-field-15-150"> </td>
<td id="gv-field-15-139">Completed</td>
<td id="gv-field-15-140">Pending</td>
<td id="gv-field-15-141">Pending</td>
</tr>
<tr>
<td id="gv-field-15-1">Student B</td>
<td id="gv-field-15-90">China</td>
<td id="gv-field-15-150"> </td>
<td id="gv-field-15-139">Pending</td>
<td id="gv-field-15-140">Pending</td>
<td id="gv-field-15-141">Pending</td>
</tr>
</table>
Do not use duplicate id's, you can use the index of the cells intead:
const table = document.querySelector('table');
//take all rows except the header
const rows = Array.from(table.querySelectorAll('tr')).slice(
1,
);
rows.forEach((row) => {
const cells = Array.from(
row.querySelectorAll('td')
);
//get the 3rd cell
const [, , toSet] = cells;
//all values after 3rd cell
const [, , ,...values] = cells.map(
(cell) => cell.innerText.trim()//map to the innerText of the cell
);
if(values.includes('Completed')){
toSet.innerHTML = 'Completed'
}
});
<table>
<tr>
<th>Student Name</th>
<th>Nationality</th>
<th>Status</th>
<th>Status1</th>
<th>Status2</th>
<th>Status3</th>
</tr>
<tr>
<td>Student A</td>
<td>India</td>
<td>xxx</td>
<td>Completed</td>
<td>Pending</td>
<td>Pending</td>
</tr>
<tr>
<td>Student B</td>
<td>China</td>
<td>xxx</td>
<td>Completed</td>
<td>Pending</td>
<td>Pending</td>
</tr>
<tr>
<td>Student C</td>
<td>Not Completed</td>
<td>xxx</td>
<td>Pending</td>
<td>Pending</td>
<td>Pending</td>
</tr>
</table>
This solution is so simplistic it doesn't even have a need for jQuery, I also thought that it might be nicer to read if you broke the logic up a bit, i.e. rather than having an ugly & long looking if statement, I've implemented the isComplete function.
FYI. ID's are meant to be unique throughout the entire page, it may be a better idea to change them to classes if you can.
Edit
After having looked at the beautiful solution produced by #HMR I thought I'd include some of the elegant code that was implemented into this solution, I can't take all the credit there!
// Just short hand.
const $e = queryString => document.querySelectorAll(queryString);
const term = 'Completed';
// Returns a boolean.
const isComplete = td => td.textContent.replace(/\ /, '') === term;
// Some fallback function.
const fallback = () => console.log('Next...');
// Render the update(s).
const render = (v, t) => v.includes(true) ? t.textContent = term : fallback();
// Updates the relevant td tags.
const update = tr => {
const tds = Array.from(tr.querySelectorAll('td'));
const [, , , ...values] = tds.map(td => isComplete(td));
const [, , td] = tds;
render(values, td);
};
// Iterate over the relevant tr tags.
const loop = () => Array.from($e("table tr")).splice(1, ).forEach(tr => update(tr));
// Start the process.
loop();
<table>
<tr>
<th>Student Name</th>
<th>Nationality</th>
<th>Status</th>
<th>Status1</th>
<th>Status2</th>
<th>Status3</th>
</tr>
<tr>
<td id="gv-field-15-1">Student A</td>
<td id="gv-field-15-90">India</td>
<td id="gv-field-15-150"> </td>
<td id="gv-field-15-139">Completed</td>
<td id="gv-field-15-140">Pending</td>
<td id="gv-field-15-141">Pending</td>
</tr>
<tr>
<td id="gv-field-15-1">Student B</td>
<td id="gv-field-15-90">China</td>
<td id="gv-field-15-150"> </td>
<td id="gv-field-15-139">Completed</td>
<td id="gv-field-15-140">Pending</td>
<td id="gv-field-15-141">Pending</td>
</tr>
<tr>
<td id="gv-field-15-1">Student C</td>
<td id="gv-field-15-90">China</td>
<td id="gv-field-15-150"> </td>
<td id="gv-field-15-139">Pending</td>
<td id="gv-field-15-140">Pending</td>
<td id="gv-field-15-141">Pending</td>
</tr>
</table>
There are couple of issues:
You have duplicate IDs. ID must be unique. In your current code, you will always get first element with necessary ID. So you should use classes instead
You are not looping. Since its a table and you have to handle each row, you have to loop over all rows and based on current row, you have to check/update necessary column's value.
$(document).ready(function() {
var $tr = $('table tr');
$.each($tr, function(index, tr) {
if (
($('.gv-field-15-139', tr).text() == 'Completed') ||
($('.gv-field-15- 140', tr).text() == 'Completed') ||
($('.gv-field-15-141', tr).text() == 'Completed')
) {
$(".gv-field-15-150", tr).text('Completed');
}
})
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<table>
<tr>
<th>Student Name</th>
<th>Nationality</th>
<th>Status</th>
<th>Status1</th>
<th>Status2</th>
<th>Status3</th>
</tr>
<tr>
<td class="gv-field-15-1">Student A</td>
<td class="gv-field-15-90">India</td>
<td class="gv-field-15-150"> </td>
<td class="gv-field-15-139">Completed</td>
<td class="gv-field-15-140">Pending</td>
<td class="gv-field-15-141">Pending</td>
</tr>
<tr>
<td class="gv-field-15-1">Student B</td>
<td class="gv-field-15-90">China</td>
<td class="gv-field-15-150"> </td>
<td class="gv-field-15-139">Pending</td>
<td class="gv-field-15-140">Pending</td>
<td class="gv-field-15-141">Pending</td>
</tr>
</table>
Loop through all the rows in the table except the first row(and hence => $('tr').length-1).
.eq() function is used to access each element/text by index..
$(document).ready(function () {
for(i=0;i<$('tr').length-1;i++){
if( ($('td#gv-field-15-139').eq(i).text() == 'Completed') || ($('td#gv-field-15-140').eq(i).text() == 'Completed') || ($('td#gv - field - 15 - 141').eq(i).text() == 'Completed') ) {
$("td#gv-field-15-150").eq(i).text('Completed');
}
}
});
#IDs Must Always be Unique
Having duplicated #ids makes HTML invalid, more importantly it cripples JS/jQ because it is expected that #ids are unique so once found, no efforts are made to continue for second occurrence of an #id.
Changes
All #ids have been changed to .classes
The last 3 <td> of each row have a shared class: .status
The 3rd <td> of each row has a new class: .primary
Reference
.each()
.prevAll()
Demo
Three lines of code...that's all you need.
$('.status').each(function() {
if ($(this).text() === 'Completed') {
$(this).prevAll('.primary').text('Completed');
}
});
<table>
<tr>
<th>Student Name</th>
<th>Nationality</th>
<th>Status</th>
<th>Status1</th>
<th>Status2</th>
<th>Status3</th>
</tr>
<tr>
<td class="gv-field-15-1">Student A</td>
<td class="gv-field-15-90">India</td>
<td class="gv-field-15-150 primary"> </td>
<td class="gv-field-15-139 status">Completed</td>
<td class="gv-field-15-140 status">Pending</td>
<td class="gv-field-15-141 status">Pending</td>
</tr>
<tr>
<td class="gv-field-15-1">Student B</td>
<td class="gv-field-15-90">China</td>
<td class="gv-field-15-150 primary"> </td>
<td class="gv-field-15-139 status">Completed</td>
<td class="gv-field-15-140 status">Pending</td>
<td class="gv-field-15-141 status">Pending</td>
</tr>
<tr>
<td class="gv-field-15-1">Student C</td>
<td class="gv-field-15-90">USA</td>
<td class="gv-field-15-150 primary"> </td>
<td class="gv-field-15-139 status">ERROR</td>
<td class="gv-field-15-140 status">Pending</td>
<td class="gv-field-15-141 status">Pending</td>
</tr>
<tr>
<td class="gv-field-15-1">Student D</td>
<td class="gv-field-15-90">France</td>
<td class="gv-field-15-150 primary"> </td>
<td class="gv-field-15-139 status">Pending</td>
<td class="gv-field-15-140 status">Pending</td>
<td class="gv-field-15-141 status">Completed</td>
</tr>
</table>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
my html code is
<table border='1px' id='sort'>
<thead>
<tr>
<th>SL</th>
<th>Sub Group</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td rowspan='3'>1</td>
<td rowspan='3'>Fruit</td>
<td>Mango</td>
</tr>
<tr>
<td>Orange</td>
</tr>
<tr>
<td>pineapple</td>
</tr>
<tr>
<td rowspan='2'>2</td>
<td rowspan='2'>Flower</td>
<td>Rose</td>
</tr>
<tr>
<td>sunflower</td>
</tr>
</tbody>
</table>
and js
var fixHelperModified = function(e, tr) {
var $originals = tr.children();
var $helper = tr.clone();
$helper.children().each(function(index) {
$(this).width($originals.eq(index).width())
});
return $helper;
},
updateIndex = function(e, ui) {
$('td.index', ui.item.parent()).each(function (i) {
$(this).html(i + 1);
});
};
$("#sort tbody").sortable({
helper: fixHelperModified,
stop: updateIndex
}).disableSelection();
I want to reorder only subgroup like fruit mango,orange or sunflower,rose not the main group in the table.
The working fiddle is http://jsfiddle.net/p6c814o6/. How to solve this issue. Thank you.
Try this:
I have updated your fiddle JsFiddle. Your html was wrong according to your code. You must check your new html.
Instead Of using rowspans you must go with nested tables to achieve it.
<table border='1px' id='sort'>
<thead>
<tr>
<th>SL</th>
<th>Sub Group</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td >1</td>
<td >Fruit</td>
<td><table>
<tr>
<td>Mango</td>
</tr>
<tr>
<td>Orange</td>
</tr>
<tr>
<td>pineapple</td>
</tr></td>
</tr>
</table>
<tr>
<td >2</td>
<td >Flower</td>
<td><table>
<tr>
<td>
Rose
</td>
</tr>
<tr>
<td>sunflower</td>
</tr>
</table>
</td>
</tbody>
</table>
Check out the updated fiddle. If this is what you need.
Hope this helps JsFiddleUpdated
For example, I have a code:
<table>
<tr>
<th>name</td>
<th>price</td>
</tr>
<tr>
<td>a</td>
<td class="sort">5</td>
</tr>
<tr>
<td>b</td>
<td class="sort">3</td>
</tr>
<tr>
<td>c</td>
<td class="sort">8</td>
</tr>
<tr>
<td>c</td>
<td class="sort"></td>
</tr>
<tr>
<td>h</td>
<td class="sort">2</td>
</tr>
<tr>
<td>p</td>
<td class="sort">6</td>
</tr>
<tr>
<td>b</td>
<td class="sort">20</td>
</tr>
<tr>
<td>b</td>
<td class="sort"></td>
</tr>
</table>
I want this to be sorted like this:
<table>
<tr>
<th>name</td>
<th>price</td>
</tr>
<tr>
<td>h</td>
<td class="sort">2</td>
</tr>
<tr>
<td>b</td>
<td class="sort">3</td>
</tr>
<tr>
<td>a</td>
<td class="sort">5</td>
</tr>
<tr>
<td>p</td>
<td class="sort">6</td>
</tr>
<tr>
<td>c</td>
<td class="sort">8</td>
</tr>
<tr>
<td>b</td>
<td class="sort">20</td>
</tr>
<tr>
<td>c</td>
<td class="sort"></td>
</tr>
<tr>
<td>b</td>
<td class="sort"></td>
</tr>
</table>
I used this code:
function sortNum(a, b) {
return 1 * $(a).find('.sort').text() < 1 * $(b).find('.price').text() ? 0 : 1;
}
function sortTheTable(){
$(function() {
var elems = $.makeArray($('tr:has(.price)').remove())
elems.sort(sortNum)
$('table#information').append($(elems));
});
}
this works but, the problem is, the output is like this:
<table>
<tr>
<th>name</td>
<th>price</td>
</tr>
<tr>
<td>c</td>
<td class="sort"></td>
</tr>
<tr>
<td>b</td>
<td class="sort"></td>
</tr>
<tr>
<td>h</td>
<td class="sort">2</td>
</tr>
<tr>
<td>b</td>
<td class="sort">3</td>
</tr>
<tr>
<td>a</td>
<td class="sort">5</td>
</tr>
<tr>
<td>p</td>
<td class="sort">6</td>
</tr>
<tr>
<td>c</td>
<td class="sort">8</td>
</tr>
<tr>
<td>b</td>
<td class="sort">20</td>
</tr>
</table>
The empty one goes to top. I want the empty ones in the bottom.
Thanks
Instead of
return 1 * $(a).find('.sort').text() < 1 * $(b).find('.sort').text() ? 1 : 0;
insert
return 1 * $(a).find('.sort').text() < 1 * $(b).find('.price').text() ? 0 : 1;
http://jsfiddle.net/E56j8/
You have number of plugins to sort it why are you reinventing the wheel.
Here is one such plugin
Link
<script type="text/javascript" src="/path/to/jquery-latest.js"></script>
<script type="text/javascript" src="/path/to/jquery.tablesorter.js"></script>
$("#myTable").tablesorter();
Have a look at Sorting - we're doing it wrong. A simple jQuery plugin for sorting stuff is available here.
some notes on your code:
// you're binding a document ready event within a function call?
// looks the wrong way 'round, to me
function sortTheTable(){
$(function() {
// 1) you probably want to use .detach() over .remove()
// 2) "tr:has(.price)" will match ALL table rows
// containing an element with the class .price
// even if they're children of different <table>s!
// 3) $('.selector') is already "an array", at least it's sortable right away.
// there's no need for $.makeArray() here
var elems = $.makeArray($('tr:has(.price)').remove())
elems.sort(sortNum)
// "#information" is a sufficient (and more efficient) selector,
$('table#information').append($(elems));
});
}