Using AJAX with ColdFusion...

Similar Questions

• Debugging in CF Builder with ColdFusion 7?

  ColdFusion Builder debugging doesn't work with ColdFusion 7?  I was able to run successfully debugging by using breakpoints with ColdFusion 8, but cannot make it work with ColdFusion 7.  If it is possible, what are the parameters?

  Thank you

  Kasia

  ColdFusion debugger support was introduced in version 8. So version 7 is not supported.

• How to save a variable, using AJAX, a database mySQL using Coldfusion?

  I have a jquery script that takes a background color of an image using AJAX. I would like to save the variable, var rgba = e.rgba () on a MySQL database. The person who created the script says to use: $.post("color.php",{rgba:reba});) to save a database with AJAX. How to save the var rgba using coldfusion to do CF?

  The script:

  < script >

  ;(Function($){

  $. fn.canvasify = function (f) {/ / faster than dynamically converting one pixel at a time}

  return this.map (function () {}

  If {(this.nodeName=="IMG)"}

  var canvas = $("< canvas >')

  This.SRC = this.src / / IE fix

  $(this) .one ('load', function () {}

  Canvas.Attr ({width: this.width,:this.height}) height})

  Canvas [0]. GetContext ('2d'). DrawImage(This,0,0,this.) Width, this. Height)

  $(this) .replaceWith (canvas)

  })

  return the canvas [0]

  } else {}

  return this

  }

  })

  }

  function Rgba (rgba) {}

  This.RGBA = rgba

  this.toString = function() {return "rgba (" + Array.prototype.join.call (this.rgba, ',') + ")"}

  }

  $. {Event.prototype.RGBA = Function ()}

  var x = this.offsetX | (this.pageX - $(this.target) .offset () .left),.

  this.offsetY = y | (this.pageY - $(this.target) .offset () .top).

  nodeName = this.target.nodeName

  If (nodeName = "CANVAS")

  return new Rgba (this.target.getContext('2d').getImageData(x,y,1,1) .data)

  ElseIf (nodeName = 'IMG') {}

  var canvas = document.createElement ("canvas")

  Canvas.Width = 1

  Canvas.Height = 1

  canvas.getContext('2d').drawImage (this.target, x, y, 1, 1, 0, 0, 1, 1)

  return new Rgba (canvas.getContext('2d').getImageData (0,0,1,1) .data)

  } otherwise return null

  }

  (}) (jQuery)

  {$(function()}

  $("figure").append ("< class p =" rgba">" ")

  $('img').canvasify ravishing (demo))

  $('img').click (demo)

  function {persons

  var rgba = e.rgba (),

  digit = $(this) .parent)

  Figure.CSS ('background-color', RGBA). Find ("p"). Text (RGBA)

  }

  });

  < /script >

  < style >

  {p.RGBA}

  background: white;

  color: black;

  border: 1px solid red;

  min-height: 20px;

  }

  < / style >

  Here's some pseudocode

  AJAX

  ...

  $data = {RGBA: $rgba, var1 = $var1, var2 = $var2, etc.};

  ...

  var ajaxResponse = $.ajax({)

  type: 'POST',

  URL: '.. '. /.. /dir/settings.CFC? Method = saveBGColor,

  contentType: "application/json; charset = utf-8 ",

  data: JSON.stringify ($data).

  etc.

  });

  Settings.CFC

• Values with the HTML not getting informed when using AJAX in the APEX

  Hello
  
  I use AJAX to fill some values in a tabular report.
  
  I have a java script of this form (I took this example Denes http://apex.oracle.com/pls/otn/f?p=31517:241:1400877312570049) example
  
  

  < script language = "JavaScript" type = "text/javascript" >
  
  function f_set_multi_items_tabular (pValue, bow) {}
  get var = new htmldb_Get (null, html_GetElement('pFlowId').value,
  = Set_Multi_Items_Tabular', 0);
  {if (pValue)}
  Get.Add ('TEMPORARY_APPLICATION_ITEM', pValue)
  Get.Add ('T_ROWNUM', Prow)
  } else {}
  Get.Add ('TEMPORARY_APPLICATION_ITEM', 'null')
  }
  
  gReturn = get.get ('XML');
  
  {if (gReturn)}
  var l_Count = gReturn.getElementsByTagName("item").length;
  for (var i = 0; i < l_Count; i ++) {}
  var l_Opt_Xml = gReturn.getElementsByTagName ("item");
  var l_ID = l_Opt_Xml.getAttribute ('id');
  var l_El = html_GetElement (l_ID);
  {if (l_Opt_Xml.firstChild)}
  var l_Value = l_Opt_Xml.firstChild.nodeValue;
  } else {}
  var l_Value = ";
  }
  
  {if (l_El)}
  If (l_El.tagName == 'INPUT') {}
  l_El.value = l_Value;
  } Else if (l_El.tagName == 'SPAN' & & l_El.className == 'Raptor') {}
  l_El.parentNode.innerHTML = l_Value;
  l_El.parentNode.ID = l_ID;
  } else {}
  l_El.innerHTML = l_Value;
  }
  }
  }
  }
  get = null;
  }
  
  < /script >
  
  And I the process of application as follows
  

  BEGIN
  OWA_UTIL.mime_header ("text/xml", FALSE);
  HTP.p ('Cache-Control: non-cache');
  HTP.p ('Pragma: non-cache');
  OWA_UTIL.http_header_close;
  HTP.prn ("< body >");
  HTP.prn ("< desc > This XML genericly defines several elements < / desc > '");
  HTP.prn ("< item id =" f05_000 "|: T_ROWNUM |" "> ' |: TEMPORARY_APPLICATION_ITEM |") ("< / item > ');
  HTP.prn ("< / body >");
  END;

  If I have: TEMPORARY_APPLICATION_ITEM as "Vikas" gets it displays correctly, but if I "& lt;" b & gt; Vikas & lt; b & gt;' it shows null. If she tags HTML function l_Opt_Xml.firstChild.nodeValue does not correctly work.

  Please tell me what modiifcation can I use in the l_Opt_Xml.firstChild.nodeValue function to get values with HTML tags also to are displayed.
  
  Thank you
  Vikas

  Vikas,

  Try to escape special characters:

  htf.escape_sc(:TEMPORARY_APPLICATION_ITEM)
  

  Kind regards
  Dan

• How to send data in eloqua with using ajax?

  Hello

  someone tell me how to send data using ajax?

  Thank you

  Rahul

  Hi Rahul

  Using this code to send data to AJAX

  $.ajax({)

  URL: ' your action? elqformname = name of the form eloqua & elqSiteID = eloqua site ID',

  type: 'POST',

  data: "field name =" + document.getElementById('field_id').value + "="+ document.getElementById('field_id').value field name,

  success: {function (html)}

  }

  })

  Thank you

  edynamic expert Eloqua

• Search form Ajax in ColdFusion? Or a search filter?

  Sorry, I'm very new to ColdFusion and the English don't is not my native language, please forgive me if have any error.
  
  I'm looking for a technique like the search form or the form filter.
  It is a reference .
  This is a site to find the hotel.
  
  My question here is, how to use coldfusion to create this kind of search form with ajax?
  Please give me some idea or advice, I'd appreciate you help!
  
  I just get an idea on the ajax with the text search form.

  < form >

  Search: < input type = "text" name = "Search" >

  < input type = "button" value = "Search" >

  < / make >

  < cfdiv bind = "url:movieresults.cfm? search = {search}" >

  < / cfdiv >

  It is dependent on the url.
  How about other as checkbox, select?

  Its exactly what I thought it will be:

  Note this:

  method = "sendFeatures" argumentCollection = "' #args # ' returnvariable ="results">"

  Compare to your:

  method = "sendFeatures" search = "" #args # "returnvariable ="results">"

  You see the difference?

  This is why you add an ARGUMNET. SEARCH. Istead of Feature_ID ARGUMNET. Feature

  So change the INVOKE instruction and it should work now

  And IT will be good for you (if you want to be able to resolve this kind of things on your own) for more on structrues and their use...

• Validation of a tabular presentation online using Ajax

  I am trying to create a java script confirm the dialog box in the form of...

  When the user attempts to insert a new line with even Ename and job that already exists in the table, and once they press the button for treat, I check via ajax if data exist or not. If it exists, immediately present the user with a Confirmation e-mail "you want to proceed by adding same Ename and job.

  Apex. Oracle.com

  W/U/P: nani5048/test/test

  App: 11967 page 2

  attempted to replicate, but his does not work. JavaScript - how to perform Validation of line by line on an APEX Oracle tabular form using Ajax - stack overflow

  Existing values:

  

  In the form of:

  

  Hello

  I edited the sample application in the given workspace.

  I've added a javascript that runs on "before the submit page.

  I also added a reminder AJAX "validating data".

  the confirmation box is there,

  I don't know how to proceed.

• Offer of external form using AJAX

  I have an external form, and I want to introduce the external form data to a form of Eloqua using an asynchronous AJAX action. I tried to find answers to this on the web with no luck. I have successfully obtained the GUID. The form works fine when I use a regular send button, connect to Eloqua successfully. However, as soon as I attach a .ajax function to the Submit button (which tries to send data asynchronously and also cancels regular action button), this function does not succeed. My .ajax function looks like this:

  $("#submitButton").click (function () {}

  var dataString = 'elqSiteID =' + elqSiteID + '& elqFormName =' + elqFormName + '& FirstName =' + name + ' & LastName = "+ LastName + '& Email =' + Email + '& retURL =' + retURL + '& elqCustomerGUID =' + elqCustomerGUID + '& elqCookieWrite =' + elqCookieWrite;"

  $.ajax({)

  type: 'POST',

             url: " http://now.Eloqua.com/e/F2.aspx ",

  data: dataString,.

  success: function() {}

  $('#responseMessage').html ("< h2 > Contact form sent! < / h2 > ");"

  }

  });

  Returns false;

  });

  (In the actual JavaScript, datastring variable contains name = pairs of value I have indicated here. The ones of the device).

  I must add that when this function points to a lazy PHP page instead of http://now.eloqua.com/e/f2.aspx, the .ajax function succeeds, insert the "Contact submit form!  text in the external form page. But when I then try to say that the PHP page to submit the data to http://now.eloqua.com/e/f2.aspx, .ajax function is unsuccessful.

  So, I need to know how to send these data to Eloqua directly from my external form page using AJAX, or I need to know how to get this PHP page to submit these data to Eloqua in turn. But I'm hoping for a solution on the page of the external form, since I don't need to do anything to the data until it goes to Eloqua.

  Thank you!

  Thank you, James. I learned a little more about CURL (there are many out there), and now, I now have my AJAX function (to which is attached the button 'Send') pointing to a PHP file that uses a little CURL script. And it works!

  The file PHP says, in its entirety:

  $inputdata = array();

  {foreach ($_POST as $key-online $val)}

  [$inputdata] = $key. ' = '.urlencode ($val);

  }

  $query = implode ("&", $inputdata);

  $initialization = curl_init ("http://now.eloqua.com/e/f2.aspx");

  curl_setopt ($initialization, CURLOPT_HEADER, 0);

  curl_setopt ($initialization, CURLOPT_POST, 1);

  curl_setopt ($initialization, CURLOPT_POSTFIELDS, $query);

  curl_setopt ($initialization, CURLOPT_FOLLOWLOCATION, 0);

  curl_setopt ($initialization, CURLOPT_REFERER, "http://www.chrissellers.com");

  curl_setopt ($initialization, CURLOPT_RETURNTRANSFER, 1);

  $data = curl_exec ($initialization);

  curl_close ($Initialization);

  Because I don't want to take the user leaves the page of the form, I do not do anything with $data.

• Process the password recover all on one page (using AJAX)?

  Hi people,

  I created a page with the login form in a secure area, and I also load the application form to recover password on/_System/SystemPages/PasswordRetrieveRequest page using AJAX.

  The request to recover password is displayed when a user presses the lost password link. It all works very well.

  What I would do , is also display the results of the form submission request to recover password on the same page. I understand that the endpoint is LostPasswordProcess.aspx but I'm not sure how exactly to go about it.

  I saw this post on Stackoverflow, but I am having trouble using the suggestion of Robert K Bell in my situation.

  Anyone know if what I am wanting to do is possible and they can give me a little push in the right direction?

  Thank you

  Luke

  OK Luke. Well you don't do not query ajax form.

  You have a page with module_Data reading of a where via a url parameter clause and the blur of the email field request you ajax page in JSON format from the e-mail as a parameter and you will get the CRM client object or not returned.

• Using Ajax in Iscript

  Hi all

  I am using Ajax in Iscript and have problem, when I give my page url target (which is another page of Iscript). However when I give this url in my browser it works fine. Here is my sample code

  IScript Main Page that sends the Ajax request *.

  function ajaxrequest()

  {

  var XMLHTTP;

  If (window. XMLHttpRequest) {/ / code for IE7 +, Firefox, Chrome, Opera, Safari}

  XMLHTTP = new XMLHttpRequest();

  }

  on the other

  {/ / code for IE6, IE5}

  XMLHTTP = new ActiveXObject ("Microsoft.XMLHTTP");

  }

  XMLHTTP.onreadystatechange = function () {}

  If (xmlhttp.readyState == 4 & & xmlhttp.status == 200)

  {

  document.getElementById("myDiv").innerHTML = xmlhttp.responseText;

  }

  var abcParamEnc = encodeURIComponent (document.getElementById("abc").value);

  parameters var is 'abc =' + abcParamEnc;.

  Local everything & url = GenerateScriptContentURL (% Portal, % node, Record.weblib_targetpage, Field.ISCRIPT1, "FieldFormula", "IScript_HelloWorld");

  XMLHTTP. Open ('POST', ' & url', true);

  xmlhttp.setRequestHeader ("Content-type', ' application/x-www-formulaires-urlencoded");

  XMLHTTP. Send (Parameters);

  }

  ***********************Target Page *******************

  String & courseEncoded = % Request.GetParameter ("coursecode");

  Local number & courseEncodedLenth = Len (& courseEncoded);

  If courseEncodedLenth > 2 then

  Response.Write ("false");

  on the other

  Response.Write ("true");

  Please tell me what I'm doing wrong. Why can't I call ajax in my iscript...

  Thanks in advance

  msf321

  First of all, you could reduce your JavaScript to a couple of lines using jQuery instead. Yes, if you use jQuery would increase your total number of JavaScript, but must not maintain jQuery. You would just maintain the lines of 3 or more using jQuery. Also, just FYI, jQuery is included with 8.53 PeopleTools, so it is quite easy to include in an iScript.

  Now, on to the Ajax... I'm glad that you highlighted the line 'Local any... ". "in bold because that's the problem. From the list above, it seems that you have in your JavaScript. Instead, you must place all the JavaScript from the upper list (and corresponding HTML) code in a HTML definition and edit your Local everything & url line to this:

  var url = "%Bind(:1)";
  
  xmlhttp.open('POST', url, true);
  

  In your PeopleCode iScript, which actually serves this definition HTML, use the following syntax:

  Local string &url = GenerateScriptContentURL(%Portal, %Node, Record.weblib_targetpage, Field.ISCRIPT1, "FieldFormula", "IScript_HelloWorld");
  
  Local string &html = GetHTMLText(HTML.NAME_OF_HTML_DEFN, EscapeJavaScriptString(&url));
  
  %Response.Write(&html);
  

  If you have Firefox, install Firebug and look at the console when loading the page. If you don't see any JavaScript errors, then your JavaScript syntax is good. Then, set a breakpoint at the var url =... line. Run the JavaScript (or reload the page, then it will run) and inspect the value of the url.

• Web AJAX with File Upload application

  I have a Web App entry form and the form has the ability to download a file. I use AJAX to send the form. The form and the attached file supports very well. The problem is that I have to be able to return the web application data, specifically the name of the file. I know when a file is downloaded random numbers are added so that each file is unique. I need these data returned in order to then take the file name and do something with it.

  Here is my code:

  {$(function()}

  $('.upload').click (function () {}

  formData var = new FormData ($('form') [0]);

  $.ajax({)

  URL: "/ CustomContentProcess.aspx?" CCID = 35265 & amp; OID = {module_oid} & amp; OTYPE = {module_otype}',

  type: 'POST',

  XHR: function() {}

  myXhr = $. ajaxSettings.xhr ();

  {if (myXhr.upload)}

  myXhr.upload.addEventListener ('progress', progressHandlingFunction, false);

  }

  Return myXhr;

  },

  success: {function (results)}

  Console.log (Results);

  },

  data: formData,.

  cache: false,

  contentType: false,

  processData: false

  });

  });

  function progressHandlingFunction (e) {}

  {if (e.lengthComputable)}

  progressBar var = document.getElementById ('progress');

  progressBar.max = e.total;

  progressBar.value = e.loaded;

  }

  }

  });

  Currently, if successful, data that appears is the HTML code of the web page that has the form.

  How can I change my code to return the data of web app submitted, namely the name of file as it is downloading?

  I thought there was a way to make the new details page in the POST response (regarding the PageID parameter on the action of submit?), but I couldn't find it.

  If the elements of the app do not need approval, you can use the {module_webapps} tag in the content of the response to more late a few elements of the APP list and identify which just introduced by a single attribute or a token.

  A slightly different approach: after submit, search for the unique token. I prefer to do it because we can get a JSON response containing exactly one element, and must not rely on the presence (and correct the name of collection) of the {module_webapps} tag in the response.

• Consumers with ColdFusion DataServicesMessaging Gateway selector

  Is it possible to filter the messages through consumer selectors when using BlazeDS with a ColdFusion DataServicesMessaging event gateway? I can't get the following to work:

  In my Flex client, I agree with the following code:

  
  

  var selector: String = "someid =" + this.someID; ".
  selector = myConsumer.selector;

  myConsumer.subscribe ();

  I produce a message with the following code:

  var asyncMsg:AsyncMessage = new AsyncMessage();
  asyncMsg.body = data;
  asyncMsg.headers.msgtype = msgtype;

  asyncMsg.headers.someid = this.someID;

  asyncMsg.headers.gatewayid = "TestMessagingGateway";
  myProducer.send (asyncMsg);

  And in my event gateway, I have something like the following:

  < cffunction name = "onIncomingMessage" retruntype = "any" >
  < cfargument = 'event' type name = "struct" required = "true" >

  < cfset var msg = StructNew() / >
  < cfset msg.destination = "ColdFusionGatewaySecure" / >
  < cfset msg.body = arguments.event.data.body / >
  < cfset msg.headers ["someid"] = arguments.event.data.headers.someid / >
  
  < cfreturn msg / >

  < / cffunction >

  However when I test the code, all customers receive all messages sent to the ColdFusion event gateway. I would like expert that they only get messages with a someid header that matches that specified in the selector. (I confirmed that the message I get from the gateway has a someid header that does not correspond to that specified in the selector). Does anyone have experience using the selectors with ColdFusion event gateways that are likely to shed some light on what I'm doing wrong?

  Thank you

  -Nathan

  Hello. So, I took a glance at the code in CFEventGatewayAdapter with the developer who wrote it. Selectors are not taken in charge right now even if it looks like the difficulty of getting this job would be quite low. I logged an enhancement request to get this fixed/added.

  https://bugs.Adobe.com/jira/browse/BLZ-388

  -Alex

• Problem with Coldfusion 7.0.1 IIS6.0 and Perl

  Hello
  
  I have a bit of a weird problem that I can't understand. We
  run an application coldfusion 7.0.1 Server
  
  We also use a custom built-in perl program that performs authentication
  on some of our pages and read/write on a cookie.
  
  Here is an example of a URL that would redirect the user to the
  Perl script login screen, authenticate and direct the user to the
  page specified in the URL
  
  https://127.0.0.1/CGI/bluestem/lb_login.pl/CF/index.cfm
  
  This URL will be redirect the user to the /cf/index.cfm path after the
  authentication by the perl program.
  
  My problem is that the URL above allows to work very well with Coldfusion 6.1
  and IIS 5.0 and it also worked well with Coldfusion 7.0.1 and IIS 5.0
  but when I try to do this with IIS 6.0, it throws a missing model
  error. I did some research and found out that instead of running the Perl file, she tries to find the CF file on the location of /cgi/bluestem/lb_login.pl/cf/index.cfm that of course does not exist.
  
  The most interesting thing is that this URL is the same as above, but it works!
  
  https://127.0.0.1/CGI/bluestem/lb_login.pl/CF/
  
  It seems that the problem occurs when there is a .pl and a .cfm extension in the URL.
  
  Any ideas?

  I found the solution to this problem. I have all of my perl scripts in a virtual directory. This virtual directory has all of the Coldfusion files. What I've done in IIS 6.0, I click with the right button on the virtual directory and go to properties. From there, I click on configuration. You will see a section "wildcard application maps (order of implementation)" here. There will be only one entry in it, something like C:\JRun4\lib\wsconfig\1\jrun_iis6_wildcard.dll.

  This mapping of wildcard characters should be deleted for perl scripts redirect to the right page. Delete this generic mapping will also remove the ability to run ColdFusion templates in this virtual directory.

• Strange missing ID after using AJAX, when we have access to a new page.

  Hello everyone,
  
  I tried to set up a fully interactive page with AJAX. AJAX works very well, I refresh my page with several different page fragment. Do all kind of operation you want to do: creating, editing, deleting. But when it's time to go on a completely different page, I got the following error:
  
  The item ID (2464497127879027704) error is not set on the current page.
  
  I'm looking and I don't know what is element (2464497127879027704)? You have an idea?
  
  Thank you for your suggestions?

  persona4-77,

  You use Ajax to pull the items from another page in your current page. When you submit the current page and will the apex to bind the value of the session state then it error because there are one or more elements that should not be there. Chances are that these items are hidden on the other page. If so, simply change their type to "Show as text does not save the State" and set their status to 'never '.

  Kind regards
  Dan

  http://danielmcghan.us
  http://sourceforge.NET/projects/tapigen

  You can reward this answer by marking as being useful or correct ;-)

• 10.6.8 using.  With Safari I can view the Apple start page.  OK, using Firefox.

  10.6.8 using.  With Safari I can view the Apple start page.  OK, using Firefox.  What happens in the last 24 hours. How can I solve this?

  You can solve it using only not the OS X version 10.6, Apple Safari here on out!

  Over the years, there were no updating security for what be for OS X 10.6.8 Snow Leopard!

  This version of Safari is obsolete and has not been safe to use for many years.

  There is one more, last recommended Mozilla Firefox web browser update complete (worms) 48.0.0 that is always available, and probably will be more safe to use until the end of the year.

  https://www.Mozilla.org/en-us/Firefox/desktop/

  Mozilla is complete, at the end of the present in August, full support for Firefox on OS X 10.6 - 10, 8.

  OR

  Guaranteed ONLY (not more new web browser feature) support for an earlier version of th is permanent to Mozilla Firefox, web browser (worms. 45.0.0) through their program of Firefox ESR, (that you CAN download, install and use) which will continue to receive the support of a security update to Firefox until next April 2017 for OS X 10.6-10, 8.

  You can use these versions of the ESR. Ignore the notes support educational/business.

  https://www.Mozilla.org/en-us/Firefox/organizations/FAQ/

  OR

  See SeaMonkey.

  http://www.SeaMonkey-project.org/

  Good luck!