I use this function to add rows dynamically in a table code...
it does gets the value from each date column in the table and also calls the isDate() function but nothing after that...
For example when row two is clicked I would like the table to reorder a, b, c, d
<table><tr>
<td>col 1</td>
<td>col 2</td>
<td>col 3</td>
<td>col 4</td>
</tr><tr>
<td>b</td>
<td>a</td>
<td>d</td>
<td>c</td>
</tr><tr>
<td>z</td>
<td>x</td>
<td>y</td>
<td>w</td>
</tr></table>
I have a list of records from my database being displayed on this page. I want to be able to sort the columns. Typically, I do this with an HTML table, but was wondering if there is a way I can setup the below code using jQuery to allow for the column headers to be sortable? I have an icon to sort up and an icon to sort down.My goal is to allow the user to sort the data without a page refresh.
<div class="header">
<ul>
<li style="width: 20%;">Customer Number <img src="images/iconSort.gif" /></li>
[code]....
Need To Sort Colums From Database
View 1 Replies View RelatedI'm trying to check to see if a dynamically created element exists BEFORE creating another element of the same exact type...but my if statement at the beginning is not working and another element is just created.
function writeElement(id) {
if(document.getElementsByTagName('transElement')[0]) {
var id = id;
killElement();
writeElement(id);
}
var id = id;
var transElement = document.createElement('transElement');
[Code]...
I'm fairly new to Tablesort, but got it working for the most part. The only problem I have is any columns that have a <a href></a> in them. It seems to sort it based on the url and not that actual data in the cell. How do I get it to sort based on the data and not the url?
View 11 Replies View RelatedThe 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>
MSIE 6.0 apparently does not support protyping with objects created
with document.createElement, while Firefox does.
I tested it by typing it into the adress bar, but it also appears to be
the case for code embedded in a HTML document. Here's a simple segment
of code to demonstrate the difference:
javascript: function myObj(){};myObj.prototype =
document.createElement('a'); var x = document.createElement('a'); var
y=new myObj(); var z= new Object(); alert(x.href) /*blank in both FF &
MSIE6 */; alert(y.href) /* blank in FF but 'undefined' in MSIE6 */;
alert(z.href) /* 'undefined' in both FF & MSIE6 */;
I wonder why that is (apart from the fact that MSIE implements JScript
and not javascript), and can anyone tell me which of both browsers is
complient with W3C standards?
My code is this:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html lang="EN" dir="ltr" xmlns="http://www.w3.org/1999/xhtml">
<head>
[Code]...
In a few words it creates a button which when it is clicked it launches the add_text script. Add text script creates a text element for a form and puts a random value for the textbox. Textbox also takes a name which is of array type name="txt[]". Also form has the post method.
When I press e.g. 4 times the add text field button 4 text boxes are added. But when I click the submit button I get a result of 1 instead of 4 when the print count($txt) is executed. Copy paste the code to see the problem.
I have a page which uses JavaScript to create form elements using
document.createElement('input'), etc.. Both Firefox and IE have no
problem accomplishing this and when the form is submitted all the
information is passed correctly.
I am now trying to validate the form using JavaScript when the page is
submitted. Firefox has no problems with this but IE returns
'document.form1.*THE FORM FIELD*.value is null or not an object' for
the elements that were created using document.createElement when I try
get their value using 'document.form1.*THE FORM FIELD*.value'. How do
I get the value of the form elements that were created using
JavaSCript?
I'm looking to order a list taht is created by drag and drop.
The structure is a normal unordered list
Have looked at sort , sortable , etc...But no real explanation found.
I'm trying to validade a table that has 20 checkboxes (5 columns and 4 rows) and that needs to have at least 2 checkboxes checked in each row and column.I've managed to create the validation for the row part (all checkboxes in the same row have the same name).I've also created a custom class rule (all checkboxes in the same column have the same class) but it doesn't seem to work. It only shows the row validation messages (labels that are display next to the last cell in each row) and not the column rule message.
Here is the code:
<form class="form_matrix" id="form_matrix" method="get" action="form_matrix_submit">
<table><tbody><tr><th></th><th id="col_1">Col. 1</th><th id="col_2">Col. 2</th><th id="col_3">Col. 3</th><th id="col_4">Col. 4</th><th id="col_5">Col. 5</th><th></th></tr>
[code]....
I have a huge form working fine, I have many hidden fields inside some DIVs, and as the user marks aCheck-box, the DIVsappearshowing the fields accordingly, but there are two DIVs with more than a hundred inputs(text), the problem is that when those fields are enabled the validation freezes the browser. I'm using jQuery1.4.2 and the latest Validate.
View 2 Replies View RelatedI have created a large form with jQuery that only shows up when a link is clicked (sort of works like a lightbox). Without the jQuery validation (which I made because the plugin never worked) the form submits fine. The same set of validation scripts works fine on a form that is placed directly into the HTML (not created by a script). I have found that I have to put the Close Button script inside of the function that creates the form, otherwise it wouldn't work.My question is, where do I put my validation script for it to work. I have tried to put it inside of the "create form" script with the Close Button AND outside of it. There are plenty of ways around this, I know, but I want this to work for my own learning purposes.[code]...
View 1 Replies View Relatedjust started using jQuery Validate, and am not very familiar with jQuery at all (it's on my todo list). Either way, I picked up the validate form and like it, aside from the fact that I HATE that it imposes a label onto you.In my case, where it says "Enter your name", for example, I'd like that to get replaced with "Required field" when someone doesn't input it. I've dug through the code but between a language I don't know (using lots of methods I don't know of), and other people's code, I just can't wrap my brain around where to edit so that the error message is appended (well, deletes that div then appends the message) to a specific div instead of creating a brandy-new label.
View 2 Replies View RelatedWhen 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.
View 1 Replies View RelatedOK 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.
View 1 Replies View RelatedThe document object has a method called createElement. Can I use this
method to create a new Drop/down list, like:
var sel = document.createElement('SELECT');
I have seen it used like this:
opt = document.createElement('OPTION');
which means that opt now holds an option that can be appended to an already
existing select object.
Are there any restrictions for which arguments createElement can be called
with? I have seen: var what is "LI"? Where do I need to look to find valid arguments for createElement??
I have a snippet of code below that creates a new input element for a
checkbox and sets some attributes.
var observationCheckbox = document.createElement('input');
observationCheckbox.setAttribute('type', 'checkbox');
observationCheckbox.setAttribute('id', 'observation.' + runningCount +
'.species');
observationCheckbox.setAttribute('name', 'observation.' + runningCount +
'.species');
observationCheckbox.setAttribute('value', 's' + speciesCode);
Question: Is it possible to set this checkbox to be 'checked' when it is
created? I'm not sure if this constitutes an attribute or not.
I try the following in Firefox and other modern browsers:
window.addEventListener('load', function() {
document.title = CSS.getClass('fontSize');
var div = document.createElement('div');
document.getElementsByTagName('body')[0].appendChild(div);
alert(div);
alert(div.style)
}, true);
It works fine in normal HTML mode (Content-type: text/html), but in
XHTML mode it alerts "[object Element]" instead of "[object
HTMLDivElement]" and the second alert shows "undefined" instead of
"[object CSSStyleDeclaration]". So I can't reach the style declaration
which is important for me. Strict mode makes trouble again and again,
the biggest bug: document.write does not work:
<table id="test" style="width:200px;border: thin solid blue;">
<tr>
<td>
Test row 1
</td>
</tr>
</table>
I have a table like above and want to use document.createElement to insert a new row at the end of the table before the close table tag, is this possible?
My efforts so far have resulted in the following html:
<table id="test" style="width:200px;border: thin solid blue;">
<tr>
<td>
Test row 1
</td>
</tr>
</TBODY>
<TR>
<TD>Test row 2</TD>
</TR>
Which doesn't display properly as table has already been closed
This is the code I've knocked up for the test so far:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>Untitled</title>
</head>
<script>
function test(tableObj)
{
alert(tableObj.innerHTML);
//var newTable = document.createElement("table");
var newRow = document.createElement("tr");
var newCol = document.createElement("td");
newCol.innerText = "Test row 2";
newRow.insertBefore(newCol);
tableObj.appendChild(newRow)
alert(tableObj.innerHTML);
}
</script>
<body onload="test(document.all.test)">
<table id="test" style="width:200px;border: thin solid blue;">
<tr>
<td>
Test row 1
</td>
</tr>
</table>
</body>
</html>
this works perfectly in firefox - but in internet explorer it just creates the first lable and the input field, although it creates the input field as a regular text field instead of for files. the caption label and text field aren't created at all. any ideas? Code:
View 7 Replies View RelatedThis is driving me insane. I'm trying to use createElement inside a loop to make some <divs>, each of which has an onclick event. I threw together this test page to demonstrate it:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[Code]....
When I click on any of the boxes it alerts "5", the final value of x after the loop ends, instead of what the value of x was when the loop executed and created the element ("0", "1", "2", etc.). This is happening if FF and ie.
I also noticed in Firebug if I put a breakpoint on the "yay.onclick=function(){alert(x)}" line that it will break everytime I click on one of the boxes. Very strange...
How can I put in a variable on the yay.onclick=function(){alert(x)} line and have it "stick"?
I'm having trouble parsing through a table in I.E. Of course it works fine in firefox and chrome. I'm pulling html off of a txt doc and storing it in a temporary div made with createElement so I can go through and parse out the data. Code is below:
[
Code:
var tempdiv = document.createElement("div"); //create temporary element to store html content in
tempdiv.innerHTML = html; //dump html content into new element
[Code]....
It returns 0 for rows and and cols. If I use a getElementsById and grab a table already on the page it works fine.
I've been creating a script that dynamic loads js files.
but after creating that script, (and i use
document.createElement('script');) in that function.. i've realise that
the code that shows up in the browser is:
<script type="text/javascript">
should it be
<script type="text/javascript" />
or
<script type="text/javascript"></script>
I'm experimenting with creating SVG dynamically and am finding that document.createElement is changing the case of the tags I input. This is breaking because, apparently SVG tags are case sensitive. For example, when I try to create a linear gradient element like so:var grad = document.createElement('linearGradient');what appears in the view source is:<lineargradient ...> (Note the lowercase "g")The tag doesn't work if the "G" is lowercase. Is there any way to specify in the <html> tag (or somewhere else) that the document should preserve tag case?
View 1 Replies View Related