[jQuery] Re: How to retrieve the selected cells
Thanks Kanpan, with your code I know where to make the ajax call.
Combining with MorningZ's solution and your suggestion I am very
certain that I will be able to get my task done!
Thank you guys for your help!
On Jan 4, 11:55 pm, Kanpan wrote:
> What you know is that you're assigning classes to the selected cells.
> Your best bet is to detect an onclick event on your button and then
> loop through the td elements with the class "sel" and get each of
> their value. Then take those values and submit them via ajax to your
> php script.
>
> Something like...
>
> $("#MyBtn").click(function() {
> var values;
> $(".sel").each(function() {
> values += $(this).html()+",";
> }):
> $.ajax({
> ...
> });
>
> });
>
> On Jan 4, 10:11 pm, MT wrote:
>
> > Hi all,
>
> > I am new to jQuery and I would like to process a matrix operation
> > using PHP.
> > The front-end code is done bellow, its a 3x3 table. the user could
> > select/deselect individual cells of the table and click the button
> > that calls a PHP script that will run some function.
>
> > 1) How do I know if a cell is selected? Is there is is_selected( )
> > function in jQuery?
> > 2) Would it be possible to send a 3x3 array to my PHP script?
>
> > Please provide me with any info on this. Thanks!
>
> > MT
>
> > My current test code.
> > ---
> > -
> > Test
> > > src='<a rel="nofollow" href="http://jqueryjs.googlecode.com/files/jquery-1.3.2.min.js">http://jqueryjs.googlecode.com/files/jquery-1.3.2.min.js</a>'></
> > script>
>
> > <script type="text/javascript">
> > $(document).ready(function() {
> > $("td").toggle(
> > function () { $(this).addClass("sel"); },
> > function () { $(this).removeClass("sel"); }
> > );
>
> > });
>
> >
> >
> > .sel { background-color:red; }
> >
>
> >
>
> >
> > 123
> > 456
> > 789
> >
>
> > Click here to process the selection with a php script
>
> >
> > ---
> > -
[jQuery] Re: How to retrieve the selected cells
Thanks MorningZ for that wonderful demo. I think you have nailed my
question here! Thank you so much!
On Jan 5, 12:14 am, MorningZ wrote:
> > 1) How do I know if a cell is selected? Is there is is_selected( )
>
> function in jQuery?
>
> There's the ":selected" selector, but it's for valid form fields, not
> table cells...
>
> in your case, $("table td.sel") would give you all selected table
> cells
>
> I have no idea what your PHP looks like, but one way to gather the
> data could be:
>
> http://jsbin.com/areti/edit
>
> but that all depends on what you are looking for (just selected cell
> "values"? do you need position on the grid? something else?)
>
> On Jan 4, 10:11 pm, MT wrote:
>
> > Hi all,
>
> > I am new to jQuery and I would like to process a matrix operation
> > using PHP.
> > The front-end code is done bellow, its a 3x3 table. the user could
> > select/deselect individual cells of the table and click the button
> > that calls a PHP script that will run some function.
>
> > 1) How do I know if a cell is selected? Is there is is_selected( )
> > function in jQuery?
> > 2) Would it be possible to send a 3x3 array to my PHP script?
>
> > Please provide me with any info on this. Thanks!
>
> > MT
>
> > My current test code.
> >
> > Test
> > > src='<a rel="nofollow" href="http://jqueryjs.googlecode.com/files/jquery-1.3.2.min.js">http://jqueryjs.googlecode.com/files/jquery-1.3.2.min.js</a>'></
> > script>
>
> > <script type="text/javascript">
> > $(document).ready(function() {
> > $("td").toggle(
> > function () { $(this).addClass("sel"); },
> > function () { $(this).removeClass("sel"); }
> > );
>
> > });
>
> >
> >
> > .sel { background-color:red; }
> >
>
> >
>
> >
> > 123
> > 456
> > 789
> >
>
> > Click here to process the selection with a php script
>
> >
> >
[jQuery] How to retrieve the selected cells
Hi all,
I am new to jQuery and I would like to process a matrix operation
using PHP.
The front-end code is done bellow, its a 3x3 table. the user could
select/deselect individual cells of the table and click the button
that calls a PHP script that will run some function.
1) How do I know if a cell is selected? Is there is is_selected( )
function in jQuery?
2) Would it be possible to send a 3x3 array to my PHP script?
Please provide me with any info on this. Thanks!
MT
My current test code.
Test
$(document).ready(function() {
$("td").toggle(
function () { $(this).addClass("sel"); },
function () { $(this).removeClass("sel"); }
);
});
.sel { background-color:red; }
123
456
789
Click here to process the selection with a php script
[jQuery] jQuery - Windows 7 parental control interface
Hi all, Hope you all are having a great holidays and I wish you all a very happy new year! I am looking for a plugin/widget in jQuery to get a "Windows 7's Parental control - time range picker" like interface for one of my web project. where I want to select few block of a 2D tabe and retrieve the selection matrix. Please direct me at the right direction on this one. I am not sure if there is a plug-in already exist to do this job. Please let me know. Thanks for your help! MT
