looking for some help regarding responseText, so please have a look :) im so mad right now because i have been struggeling for hours :(XMLHttpRequestObject.responseText returns correct value when i do alert(XMLHttpRequestObject.responseText); see linevar fnWhenDone = function (XMLHttpRequestObject) { alert(XMLHttpRequestObject.responseText); };But problem is that i want to save down the response to a variable... so i try to change it into var fnWhenDone = function (XMLHttpRequestObject) { varTest = XMLHttpRequestObject.responseText; };When i try to alert varTest later i get "Undifined"... im pretty new to javascript and have been stuck for hours ...See full code below
var myConn = new XHConn();
if (!myConn) { alert("XMLHTTP not available. Try a newer/better browser."); }
var fnWhenDone = function (XMLHttpRequestObject) { alert(XMLHttpRequestObject.responseText); };
When using the code below the alert returns a value of null. In the past this has never happened, it has always returned the xml file I'm requesting. I have noticed a strange difference between browsers. This script is used to fill a form automatically. In its current state it works perfectly in opera, but does not work in firefox or IE (used to work in all the browsers). I'm by no means a javascript expert, am I missing something here?
I have the below function and I keep getting the error Lid is not defined.
<script type="text/javascript"> function loadTips(file,ID,File,id){ alert(file); alert(ID);
[Code]....
So my alert Lid comes up with txtHintLees, so it is working up until the alert. Which leads me to believe that maybe it doesn't like being wrapped in "", without "" though firebug halts the process. I tried wrapping it in {} e.g. {loadXMLDocRefresh(File,id)} but that wasn't liked either. I'll stop my list of things I tried that don't work now.
I have a following string: var myHTML = "<html><body>testing hope this work in html</body></html>"; alert($(myHTML).children("body").html()); Why does the alert return NULL, instead of "testing hope this work in html" ???
I have a simple form here with a function to validate it, but I have no idea where I'm going wrong. I'm very familiar with ActionScript and C++, so I get the coding aspect of it, but one thing I'm not familiar with is how exactly JavaScript and HTML communicate. The problem is that this form always submits, even if my function returns false...but I can't even see if it returns false anyway, because alert() doesn't seem to be working either.
In the below code, the alert message returns in one instance: 'someAnimal is [Mammal "Mr. Biggles"]' I don't understand how this is possible. We pass as an argument 'Mr. Biggles' to the Mammal constructor. Then assign it to the object name property. But then it ends there. There is a function called toString which will return the alert. But the toString function is not being called like this: alert('someAnimal is '+someAnimal.toString()); If it was like how it is above, it would make sense to me but now it makes no sense to me because I don't see where that toString() is being called - I only see that it is prototyped to the Mammal object.
Code: function Mammal(name){ this.name=name; this.offspring=[]; } Mammal.prototype.haveABaby=function(){ var newBaby=new Mammal("Baby "+this.name); this.offspring.push(newBaby); [Code]....
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]...
Either I'm having a really dim Friday, or something strange is going on. I'm trying to add a method to the Validator plugin, using the following regex:
[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?
Code: <script language="JavaScript"> var checkobj function agreesubmit(el){[code]....
i need to make it like if the button is clicked and there the agreement checkbox is not checked.. it should give an alert that the alert is not checked.. i know that would require a if and else statement but i cant figure out how to do it
I'm fetching some HTML files with XMLHttpRequest and dumping the ResponseText into block elements; works fine except that single and double quotes are being displayed as question marks (inside of a black diamond in FireFox)
What's going on ? What is the workaround ? I've tried this:
I'm trying, to fill a table with data I receive from a Servlet. In Chrome everything works fine. But when I try the app on IE the responseText is allways empty. The following is my JS code (using prototype):
function updateToDeleteTable(){ var url = 'getDefHidConFechaInsercionMayor?plantacion_id='+$('plantacion_id'). options[$('plantacion_id').selectedIndex].value + "&fechaDesde="+$("dateSelect").options[$("dateSelect").selectedIndex].value;
[Code].....
I know the servlet returns a correct text, because when I enter the request uri in a new IE tab it returns the appropiate html code.
Allso when I check the variable response in the IE JS debugger the resaponse of the servlet is 200 (OK). I realy can't think of anything I'm doing wrong, exept, that maybe there is a size limit for the responseText.
I'm trying to access the source of an HTML page with as few alterations from the actual source (as in, that seen from the View Source option) as I can. The method document.documentElement.innerHTML returns the HTML source, but adds HEAD and other elements if they are absent from the source, and takes out whitespace (i.e., line feeds, carriage returns and tabs) within tags and between tags. The follow function:
function xhr() {
xhr = new XMLHttpRequest() xhr.open("GET","test-page.html",true); xhr.onreadystatechange = function() { if (xhr.readyState==4) { alert(xhr.responseText); } } xhr.send(null) }
doesn't add or alter any tags that are absent in the source, and does not take out line feeds within tags; it does, however, still take out all non-line-feed whitespace within tags and all whitespace in general between tags.
It seems that preserving whitespace is all that I need, but I haven't found a way to do that through my searches. So is there any way to get the unaltered HTML source of a page without innerHTML or applets, like a better version of the XMLHttpRequest object's responseText method?
var plabhttp = createRequestObject(); function getPowerLab(){ if(plabhttp.readyState == 4){ var plabresponse = plabhttp.responseText; document.downloadForm.powerlab.value = plabresponse; } } Problem is that in firefox the variable plabresponse displays nothing. However in IE it comes out ok.
I'm making an ajax call to return the contents for a page using the responseText property. I want to be able to define a javascript function in the page and call it, doing something like:
<script> function test(){ alert('hi'); } test(); </script>
However, none of the javascript in my page works. I'd imagine it has something to do with it being included as part of the responseText and the browser is not picking it up. I haven't been able to find any info about this online anywhere. Any thoughts?
I am using AJAx to call a method on the server which sends a mail to the user.
my code if(status == 200) is evaluating to false yet the mail is delivered. But because of the above status I am un able to display the message to the user. Do any one hava an idea how to access responseText or ResposeXML without status=200 because my prime target is to display messages in the user interface.
how to Get xmlHttp.responseText when you call from IFrame? I get empty xmlHttp.responseText, while when calling server from out the IFrame, I get the responseText without problem, how can I solve this problem?
if it's possible to return an array from my php generated content to ajax's responseText. I tried echoing back the whole array variable but can't seem to fully receive it in javascript.
I'm working on a script that calls my php file, checks the db and returns text. If the returned text="bad" then i want the var "bad" to be set to 1. at the bottom of my script, if anything has tripped bad=1 then it returns false and the form doesn't submit...everything works great except for this one piece so i was wondering if you guys might offer me some insight
