[jQuery] Re: inner loop values

2007-07-02 Thread Benjamin Sterling 

Try:

alert( $(this).attr('id') );

On 7/2/07, Phil Glatz [EMAIL PROTECTED] wrote:



I'm building a dynamic table, assigning each row a unique ID based on
the value of the counter, and trying to display the row id in an alert
box when a row is clicked:

  $(function() {
for (i=0; i5; i++) {
  var row_id = 'row' + i;
  var rw = 'tr id=' + row_id + 'tdrow ' + i + '/td/tr';
  $('#t1').append (rw);
  $('#t1 tr#' + row_id).click( function()
{ alert(row_id); } );
}
  });

The problem is that although I get a different row_id for the id of
each row, the alert box is always displaying row4. I understand why
this is happening; this was the value at the last pass through the
loop.

What can I do to have it display the correct value?





--
Benjamin Sterling
http://www.KenzoMedia.com
http://www.KenzoHosting.com

[jQuery] Re: inner loop values

2007-07-02 Thread Sean Catchpole 

 $(function() {
   for (i=0; i5; i++) {
 var row_id = 'row' + i;
 var rw = $('tr id=' + row_id + 'tdrow ' + i + '/td/tr')
.click( function() { alert(row_id); } );
$('#t1').append (rw);
  }
 });

 - or -

$(function() {
  for (i=0; i5; i++) {
$('#t1').append('tr id=row'+ i +'tdrow '+ i +'/td/tr');
$('#t1 tr#row'+ i).click( function(){ alert(this.id); } );
  }
});

~Sean

[jQuery] Re: inner loop values

2007-07-02 Thread Phil Glatz 

Thanks for the suggestions, but I haven't found the answer yet.

 Try:
 alert( $(this).attr('id') );

This displays undefined in the alert box.

  var rw = $('tr id=' + row_id + 'tdrow ' + i + '/td/tr').click( 
 function() { alert(row_id); } );

This displays row4 for all rows in the alert box.

 $('#t1 tr#row'+ i).click( function(){ alert( this.id); } );

This displays undefined in the alert box.



original post:


  I'm building a dynamic table, assigning each row a unique ID based on
  the value of the counter, and trying to display the row id in an alert
  box when a row is clicked:

$(function() {
  for (i=0; i5; i++) {
var row_id = 'row' + i;
var rw = 'tr id=' + row_id + 'tdrow ' + i + '/td/tr';
$('#t1').append (rw);
$('#t1 tr#' + row_id).click( function()
  { alert(row_id); } );
  }
});

  The problem is that although I get a different row_id for the id of
  each row, the alert box is always displaying row4. I understand why
  this is happening; this was the value at the last pass through the
  loop.

  What can I do to have it display the correct value?

 --
 Benjamin Sterlinghttp://www.KenzoMedia.comhttp://www.KenzoHosting.com

[jQuery] Re: inner loop values

2007-07-02 Thread Benjamin Sterling 

Phil,
This is what I have and get the appropriate rowid in the alert:

script
$(function() {
   for (i=0; i5; i++) {
   var row_id = 'row' + i;
   var rw = 'tr id=' + row_id + 'tdrow ' + i + '/td/tr';
$('#t1').append (rw);
$('#t1 tr#' + row_id).click( function(){
   alert($(this).attr('id'));
   alert(this.id);
   });
   }
});
/script
   table
   tbody id=t1/tbody
   /table

I am sure you already knew this, but you have to have the tbody in there, at
least that is what I figured out from my past experience.

On 7/2/07, Phil Glatz [EMAIL PROTECTED] wrote:



Thanks for the suggestions, but I haven't found the answer yet.

 Try:
 alert( $(this).attr('id') );

This displays undefined in the alert box.

  var rw = $('tr id=' + row_id + 'tdrow ' + i +
'/td/tr').click( function() { alert(row_id); } );

This displays row4 for all rows in the alert box.

 $('#t1 tr#row'+ i).click( function(){ alert( this.id); } );

This displays undefined in the alert box.



original post:


  I'm building a dynamic table, assigning each row a unique ID based on
  the value of the counter, and trying to display the row id in an alert
  box when a row is clicked:

$(function() {
  for (i=0; i5; i++) {
var row_id = 'row' + i;
var rw = 'tr id=' + row_id + 'tdrow ' + i + '/td/tr';
$('#t1').append (rw);
$('#t1 tr#' + row_id).click( function()
  { alert(row_id); } );
  }
});

  The problem is that although I get a different row_id for the id of
  each row, the alert box is always displaying row4. I understand why
  this is happening; this was the value at the last pass through the
  loop.

  What can I do to have it display the correct value?

 --
 Benjamin Sterlinghttp://www.KenzoMedia.comhttp://www.KenzoHosting.com





--
Benjamin Sterling
http://www.KenzoMedia.com
http://www.KenzoHosting.com

[jQuery] Re: inner loop values

2007-07-02 Thread Phil Glatz 

Thanks Ben, works perfectly!

On Jul 2, 6:12 pm, Benjamin Sterling
[EMAIL PROTECTED] wrote:
 Phil,
 This is what I have and get the appropriate rowid in the alert:

 script
 $(function() {
 for (i=0; i5; i++) {
 var row_id = 'row' + i;
 var rw = 'tr id=' + row_id + 'tdrow ' + i + '/td/tr';
  $('#t1').append (rw);
  $('#t1 tr#' + row_id).click( function(){
 alert($(this).attr('id'));
 alert(this.id);
 });
 }});

 /script
 table
 tbody id=t1/tbody
 /table

 I am sure you already knew this, but you have to have the tbody in there, at
 least that is what I figured out from my past experience.