Server Response Correct - Viewed In Firebug - Not Displaying On Page
Mar 12, 2010
I'm having two Ajax-related problems on a page I am working on at the moment. [url] On this page, I have two buttons that use Ajax to fetch two separate forms and put them into a chosen div; that part works like a charm.
On said forms, there is a div that is meant to display any necessary error messages when the submit button is clicked. However, on the first time the page is visited and the form is chosen, the div won't display the error message. Only after refreshing the page/choosing the form a second time will the message show. I've been checking the response from the server via Firebug and the response is correct, it just seems like the page isn't updating correctly.
Secondly, once I refresh or choose the form again and the error message begins to show, if I enter values into the form fields and should be getting a different error message, it never updates. Once again, the server response is correct, but for some reason the page just isn't updating to reflect the new message.
I have been using the date field on the New Event form for testing; if you have Firebug, you should be able to see that I am getting the desired response from the server (look in the allErr div), but the HTML isn't changing with it. I have tried both using my own Ajax functions and using jQuery's Ajax implementation, but both give me the same problems.
A couple of months ago I posted a question in these forums pertaining to some trouble I've been having with a webpage utilizing Javascript and PHP to implement AJAX.
Quote: I'm having two Ajax-related problems on a page I am working on at the moment. (Can't include the link since I'm a new Dev Shed member)
On this page, I have two buttons that use Ajax to fetch two separate forms and put them into a chosen div; that part works like a charm.
On said forms, there is a div that is meant to display any necessary error messages when the submit button is clicked. However, on the first time the page is visited and the form is chosen, the div won't display the error message. Only after refreshing the page/choosing the form a second time will the message show. I've been checking the response from the server via Firebug and the response is correct, it just seems like the page isn't updating correctly.
Secondly, once I refresh or choose the form again and the error message begins to show, if I enter values into the form fields and should be getting a different error message, it never updates. Once again, the server response is correct, but for some reason the page just isn't updating to reflect the new message.
I have been using the date field on the New Event form for testing; if you have Firebug, you should be able to see that I am getting the desired response from the server (look in the allErr div), but the HTML isn't changing with it. I have tried both using my own Ajax functions and using jQuery's Ajax implementation, but both give me the same problems. What am I doing wrong?
I have a application that uses jquery-1.6.4.jsandjquery-ui-1.8.14.custom.min.js. A call is made by a js file that works if I break on the call and single step using firebug but when run w/o the single step the call to the php in the server never seems to occure. IE doesn't seem to have this problem
I have been googling around about this for quite awhile without any definite answer. Here is the code I am having a problem with: var $m = {'id1':'page1.html','id2':'page2.html'}; /* load modules */ $j.each($m, function($key, $value){ $j('#'+$key).html($loading); $j.ajax({ url:'proxy.php', type:'post', data:'module='+$value, context:$j('#'+$key), dataType:'html', success: function($response){ $j('#'+$key).html($response); }});}); The problem is that the second XMLHttpRequest response does not get displayed. If using firebug for debugging you can see that two separate responses are returned from the server both with the correct HTML data. The first item gets displayed on the page however the second item never gets displayed. Some of the things I have read when searching for similar problems indicate a problem with the div id changing prior to the success callback.
[URL]..Default.aspx I have both a carousel with images andalso animagemap(notnot published yet)with coords that when clicked i want to write to a cookie file which image or image map coordinate was clicked, so when they are hyperlinked to the next page the correct div opens based on first reading the cookie written to on the previous page. Anybody have a basic script for reading and writing to a cookie using jquery in this fashion?
I am taking the document.documentElement.innerHTML from the current page displayed to the user and converting it to pdf using Java.I send document.documentElement.innerHTML from the client and interpret and process it at the server.My question is : there are several elements that I would like to remove in the html before I can send it over to the server.Eg. I do not need some text boxes etc as the pdf will be a snapshot of the viewing page hence no need for input boxes. When I try :
var comments = document.getElementById('toggleDisplayComments'); var parentElement = comments.parentNode; parentElement.removeChild(comments);
The element gets removed in the page that is viewed and not in the html that I am sending
I am running the scripts below which should return a string containing a URL. So far, it cannot find the form contents in Firefox, but displays the non-dynamic data such as ?Location=. It won't work at all in IE.
HTML 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>
I have a drop down menu with a change event that makes a JQuery JSON AJAX request, which I've simplified for this post:
Code JavaScript: $('#id_template').change( function() { var data = { action: 'change_template'
[Code]....
When I do change the drop menu's value, the request seems to be successfully sent with a successful reply received (inspected it in Firebug), as the content in the "status == success" is accessed. However, the problem is the response is null.
I don't have this problem when I'm testing on my local WAMP setup, and so have no idea why everything appears to be working fine here except the retrieval of the response array.
<form action="https://checkout.google.com/api/checkout/v2/checkoutForm/Merchant/XXXXXXXXXXXX" id="BB_BuyButtonForm" method="post" name="BB_BuyButtonForm" target="_top" > <input name="item_name_1" type="hidden" value="Test Product"/> <input name="item_description_1" type="hidden" value="Test Product of my cart"/>
[Code].....
On hitting the button one new window is getting opened with response URL from 3rd party(in this case Google Checkout). But for me i need to open this in a inline-popup (lightBox, ColorBox etc...) rather than new window. In the form definition, i have replaced mymerchant_idwith 'XXXXXXXXXX' for privacy purpose
I use .append() and .prepend() to automatically add content to a existing html tag with id. In IE the function is working fine but when i viewed it using view source i can't see the content. When i tried it with Chrome, i can immediately see the content. Is there something i missed out?
I am using jquery.ajax() to make a POST call to web server which returns HTTP 201 response for successful creation of object at server. Since 201 is a success I expect the success function specified with jquery.ajax to execute but instead it executes the error function specified with jquery.ajax. Here is how I am using jquery.ajax call.
Whenever firebug detects a js error on a page, it prevents you from interacting with the page, so you can't scroll, you can't click, you can't do anything except close the window.
Is there a trick (with javascript or something) that can change a hidden value on a page directly from the browser without using "Firebug" software? for example: <input type="hidden" name="something" value="something_else"> I need to change "something_else" to "something_else_2"
I wrote a simple code in javascript and it is working fine with IE and Firefox but the out put in php array count is correct in IE but not correct in Firefox
<script language="javascript"> var arrdimensions = { "codimesion":{"s":{'0':'dimesion1','1':'dimesion2','2':'dimesion3','3':'dimesion4','4':'dimesion5','5':'dimesion6','6':'dimesion7'},"c":1,"m":"50", "sc":1, "f":"nopcs[]"} }; function adddimensions(what) { [Code]...
I have two on-line manuals built with frames. Each has a unique frameset. Some of the pages have related material and are linked.
Is there a way to have a page from Manual B called from manual A, which will cause Manual B's frameset to load? In other words, I do not want Manual B's page to load into the wrong frameset as the navigation information will be wrong.
I am making a simple multiple choice quiz and if user gets all correct i need it to automatically go to a new page rather than having a manual button for that so they cant move on until all questons are answered correctly.
I'm trying to learn JavaScript. so what I want to do is have a question at the top of the page asking about a picture. Then the user must type the answer in. So I want to set up the script to recognize whether or not the input is correct and go to a different page accordingly.
I developed a website which should be in german and english. I need to load the site depending on the browser's language. If the user's browser is english and he types URL>..then I have to load the english site with URL...and if the language is german I have to load always URL... I have created a redirect.htm on IIS as the default document and that is not working.
I have created a contact form when that is suppose to show a summary of the information once the submit button is clicked. Instead I am getting var names and nothing in other areas. Here is the JS and summary page.
I have an ajax post which returns a large html response. It is getting truncated at 98784 characters everytime. Is there a limit to a response size or a way around this?
I have placed the <script></script> in the <head></head> tags and the page will not work. But placing the <script> below the element that the JS works with allows the page to work but thought the correct method to use was place all JS functions inside the <head> tags?
here is a link to the folder I am testing this out on.
[URL]
I have named the two files accordingly,
test_booking_page-script is in head tags.php test_booking_page-script is outside head tags.php
why the code works outside the head tag but not when i is inside the head tag ?
We have the following situation - when Ajax request is sent what's being returned by the server is usually an XML (which is used for DOM updates) but sometimes it's HTML which is a whole new page that should replace an existing one. I.e when we issue an Ajax request we don't know what will be returned and analyze the response to act accordingly.
Now, the way to replace the current document with a new one used to be easy and portable for both browsers (we're only supporting IE6 and Firefox 1.5):
document.open(); document.write( head ); document.write( body ); document.close();
where "head" and "body" are two parts of the result HTML. We had to cut it to two (rather than going simply with document.write( NewHTML )) because of IE - our head section contains references to external JavaScript files (<script type="text/javascript" src="sth.js"></script>) and IE only loads them when document.write() call ends. So if body contains any script block (<script type="text/javascript".. </script>) using any of JS referenced by head - IE would fail with something like "Resource undefined" if we push the whole new HTMl in one go by using document.write( NewHTML ). But it worked perfectly fine in Firefox, meaning
did the job just fine. What's even more important - it also evaluated all JavaScripts correctly - both in external files referenced by the head and in the JS blocks embedded in the body.
Until Firefox 1.5.0.6/7 where things stopped working completely - our lovely and used-to-be portable code
document.open(); document.write( head ); document.write( body ); document.close();
caused Firefox to loose all CSS/JS and display an HTML only page (as if CSS/JS were disabled). Removing document.close(); improved the situation a bit by displaying the page with CSS this time but still - *no* JavaScript was evaluated (meaning, JavaScript blocks embedded in the document's body were not evaluated).
I took a different path from this point by pushing the new content to document's head and body "innerHTML". It worked but not for JS evaluation - I had to do that manually. To evaluate the JS referenced in the head section of the document - I've traversed the head's DOM tree while looking for the "script" nodes, then downloaded all of them one by one using a synchronous Ajax calls (don't laugh!) and eval()-ed the response. To evaluate JS blocks embedded in the body of the document - I've traversed the body's DOM tree while looking for the "script" nodes and eval()-ed them.
The problem is following: eval()-ing external JS files after downloading them with Ajax doesn't work in 100% of cases - some statements using Prototype functions fail to execute ("prototype.js" is one of external JS files referenced in the head). Anyway, I'm almost sure that what I'm doing is plain wrong, i.e it's sounds silly to download all JS files referenced in the head and eval() them !
So how do I fix it ? Simply put - how do I replce the content of the document to the completely new one received as a response to asynchronous Ajax call ? The new content conatins doctype, head, body - it's a completely new page. And all JS referenced in the head and embedded in the body should be evaluated as well.
I really wish
document.open(); document.write( head ); document.write( body ); document.close();
was working in Firefox as before. Is it simply a Firefox bug, should I submit it ? Btw, document.open.write.write.close() works just fine in IE6.
I am trying use the Load function and it looks partly succesful:the script code is:
function doCallBack(action, value) { if (action == 'projlokatiemutaties')
[code]....
Projectlokaties1 contains an XML control and the content is being transformed using Xslt. As far as I can see the html variable contains the correct value. However the Response.Write() operations fails completely. As a matter of fact at this point any Response operation fails.
