jQuery Forum

How to attach text to the Jquery UI Slider button...
[2Replies]
- 08-Jan-2013 12:18 AM
- Forum: Using jQuery UI
Hello,

I have what may be a really simple or really complicated request: how can I attach an element to the bottom of the slider button such that the value of the slider sits right below where you would click and drag to adjust the slider value?

Thank you for your time.

Regards,
ckoeber

Using jQuery to Retrieve Webpage and then Parse ...
[0Replies]
- 26-Oct-2010 06:02 PM
- Forum: Using jQuery
Hello,

I would like to use jQuery to retrieve a webpage and allow me to manipulate the data. I have the following code that doesn't use jQuery but almost works. It was suggested to be via another avenue that jQuery would be a good use for this:
1. function loadHoldsAndWarnings(fragment_url) {
  
  try {
  
  var errorText = "<B>Errors during retrieval of holds and warnings:</B><BR/>";
  
  var element = document.getElementById('hidHoldWarnings');
  
  xmlhttp =
  new XMLHttpRequest();
  
  xmlhttp.open(
  "GET", fragment_url);
  
  xmlhttp.onreadystatechange =
  function() {
  
  if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
  
  element.innerHTML = xmlhttp.responseText;
  
  }
  
  }
  
  xmlhttp.send(
  null);
  
  var tblElements = document.getElementById('hidHoldWarnings').getElementsByTagName("table");
  
  if (tblElements)
  
  {
  
  errorText = errorText +
  "<B>Value of xmlhttp.responseText:</B><BR/>";
  
  errorText = errorText + xmlhttp.responseText +
  '<BR/>';
  
  tblElements.innerHTML.replace(
  'summary="Restrictions"','id="tblHoldRestrict"');
  
  tblElements = document.getElementById(
  'tblHoldRestrict');
  
  return tblElements;
  
  }
  
  else {
  
  return "Nothing";
  
  }
  
  }
  catch (e) {
  
  errorText = errorText + e;
  
  document.getElementById(
  "divErrors").innerHTML = document.getElementById("divErrors").innerHTML + errorText;
  
  }
  
  }
Essentially when I use the XMLHttpRequest object the code tries to execute but then I get this back from the request:
1. Error: The data necessary to complete this operation is not yet available.
Thank you for your time.

[jQuery] Jquery - Weird Issue with "Node cannot be inserted at the specified point..."
[6Replies]
- 30-Mar-2009 08:08 AM
- Forum: Using jQuery
Hello,
I am trying to create a JSON service and everything seems to work well until
I am pulling the actual data from gthe service to be inserted into a DIV
element on a page.
Here is the code for the JSON service (client side):

     if (Drupal.jsEnabled) {
    $(document).ready(
          
 function(){
          
   
 $("#portfolio_quotes_div_form_block").html('<form
id="frmPortfolioSymbolsBlock"
name="frmPortfolioAddSymbolBlock" method="post"
action=""><label>Symbol<input
name="txtSymbol" type="text" id="txtSymbol"
size="10" /></label><label><input
type="submit" name="cmdAdd" id="cmdAdd"
value="Add" /></label><label><input
type="submit" name="cmdReloadSymbols"
id="cmdReloadSymbols" value="Refresh"
/></label></form>');
          
     //Drupal.settings.portfolio_json_getquotes.uid
          
           
 $.post(Drupal.settings.portfolio_json_getquotes.ajaxUrl,{uid:Drupal.settings.portfolio_json_getquotes.uid},
          
             
function (data) {
          
   
            var
result = Drupal.parseJson(data);
          
   
           
$("#portfolio_quotes_div_block").html(result);
          
             
});
          
   
 $("#cmdReloadSymbols").bind("click", function() {
          
          
$.post(Drupal.settings.portfolio_json_getquotes.ajaxUrl,{uid:Drupal.settings.portfolio_json_getquotes.uid},
          
             
function (data) {
          
               var
result = Drupal.parseJson(data);
          
               
$("#portfolio_quotes_div_block").html(result);
          
             
});
          
           return false;
          
     });
            }
    )
}

 And here is a sample of the data returned from the working service
(the code below is formatted for js):



"\x3ctable id=\"portfolio_quotes_table_block\"
width=\"100%\" border=\"0\" cellspacing=\"0\"
cellpadding
=\"0\"\x3e\x3ctr\x3e\x3cth
scope=\"col\"\x3eSymbol\x3c/th\x3e\x3cth
scope=\"col\"\x3eLast\x3c/th\x3e
\x3cth
scope=\"col\"\x3eChange\x3c/th\x3e\x3c/tr\x3e\x3ctr\x3e\x3cth
scope=\"row\"\x3eMSFT\x3c/th\x3e
\x3ctd\x3e17.44\x3c/td\x3e\x3ctd\x3e-0.69\x3c/td\x3e\x3c/tr\x3e\x3ctr\x3e\x3cth
scope=\"row\"\x3e\x3c
/th\x3e\x3ctd\x3e\x3c/td\x3e\x3ctd\x3e\x3c/td\x3e\x3c/tr\x3e\x3c/table\x3e"

 Essentially what I am looking for is a table that will be inserted
inside a DIV element on the first loading of a page as well as when the
refresh button on the form by the JS code above. The code runs but I get the
following message:

    uncaught exception: Node cannot be inserted at the specified
point in the hierarchy (NS_ERROR_DOM_HIERARCHY_REQUEST_ERR)

Any ideas?
Thank you for your time.
Regards,
Christopher Koeber
 
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