JQuery :: Modifying String After AJAX Request To Insert Into HTML Element
Sep 8, 2011
I am trying to add some HTML into a <p> element by using an AJAX request that gets a txt file with my HTML in it. That code works fine but the problem I get is that I need to enter in the path to the file dynamically. I guess I could use PHP on the server for this but I am not sure how (im not too good with PHP yet, but it is installed on my server). C# would work too as I have .NET configured as well (but again I dont know it very well).[code]I would like to replace the "linkHere" with the file path attribute I am grabbing from an XML file.I am doing that like this:$(this).attr('filePath').substr(3).replace("\","/")+$ 9this).attr('label');this works fine to make the path correctly but I need a way to inject this into the HTML/txt file to replace the "linkHere".I have an <img>with an onclick event that calls a function I made to do all this.
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May 24, 2009
I need to parse an HTML string received from an AJAX request. I wrote a function that places the HTML string into an unappended (not added) <div> , which opens the string up to the DOM hierarchy. However, when I try to access the elements of this <div> , I get an error in the console that says root.getElementById is not a function. This tells me that I can't access any of the child nodes.
Here is what my script looks like:
function parseHTML(html) {
var root = document.createElement("div");
root.innerHTML = html;
// The error console stops at this line
[Code]...
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Jun 2, 2009
I worked with now in jQuery. Property however at present the following problem: [i]I provide a AJAX Request. the side is loaded, the parameters all conveyed and back receives I a complete HTML side. Now I would like to have only certain elements however from this side, like DIV, SPAN etc. How can I make with the AJAX Request return in such a way best, which I can select these elements thereby? Simply it would be unfortunately not functioned over the function $ (element), it even if I indicate the HTML Request as secondly parameter.[/i] Excused, for my bad English. ;-) Translatertool. There is unfortunately too many words, in order to describe my problem. ^^
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Jul 7, 2009
I have a problem with returning html data from an ajax request. I have php method which is called via ajax and returns a long html string which consists of multiple tables, each table represents one question in a questionnaire. They display fine. I then have a button which calls a second php method that returns one individual table - identical in structure to the multiple tables that were returned previously. However,when displayed,the new table has the an inline style "display:block;" and so it screws up the way it looks. I have, at no point, declared this additional style anywhere in my code. Even if I do add an inline style of "display:table;" to the returned html, it is overwritten in the output html - so it is clearly being done by javascript.
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Sep 24, 2010
If I generate a new element via AJAX, jQuery don't listen to events at this element. I read that live() how to use this function together with post().
That's what I have:
$(document).ready(function() {
$.post('products.php', $('#products_form').serialize(), function(returnData) {
$('.target').html(returnData);
});
[Code].....
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Feb 22, 2010
What I need to get is something like this :
<script>var my_var = "<p>Hello</p>";
But I need this content to be builded in PHP, from an external file.So I tried this :
var my_var = $.ajax({
type: "POST",
url: "<?php echo $config["root_url"]; ?>/www/ajax_queries.php",
[code]....
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Sep 14, 2011
My plan was to insert an HTML string from a JSON file into the DOM. As an example for the format, see [url]. I was wondering how I could get the parse.text['*'] inserted into the DOM.
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May 17, 2010
I'm working on a navigation menu where I want to insert some html after a UL element.
Here's the statement:
selUL.eq(x+1).after('<b>hello</b></div><div class="subMenu">');
I'm trying to insert it after the following <ul> element:
<div class="subMenu">
<ul
[Code]...
It's like it's trying to auto correct me. I need it to print everything exactly as I have it, otherwise my navigation won't divide into separate columns. Anyone have an idea why it's doing this? If I remove the <div> elements and just use the <b> element it works fine.
EDIT: After some more testing, the After method seems to strip out any closing elements not yet opened (</div>) and automatically closes any elements opened but not closed (<div class="subMenu">). Anyone know of a way to stop this from happening?
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Feb 25, 2011
I have a td like this:
[Code]....
Insert a new html element before another?
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Jan 7, 2011
I am using $().html to manipulate DOM elements, as an example:
jQuery('#basic).html(..some data...);
I then alter the DOM using a div and id as part of the HTML document. For example.
<div id='basic>change this</div>
This is absolutely fine when manipulating simple things (like numbers or text such as the above) - but when I wish to manipulate a specific attribute of an element wrapped within a div
<div id=basic>
<a href="I-want-to-alter-just-this-attribute">Link</a>
</div>
How do I do this?
I can't nest the div within the a element :(
At the moment I am using $().html to insert the entire element and its attribute list, but this is very cumbersome,inelegantand fault prone (and doesn't seem to work well using JSON).
I can't seem to find a method to Modify Attribute !!
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Jan 14, 2011
So I have an odd round about fix that i'm using to get data from one server to another. First I have a classic asp file that does an http request to a different server (it's all on an intranet so I can't share the exact code) like this:
Set xml = Server.CreateObject("MSXML2.ServerXMLHTTP")
xml.Open "GET", "https://www.externalurl.com/getData?value1=this&value2=that", False
xml.Send
Response.Write xml.responseText
Set xml = Nothing
This external URL returns an XML document that's written on the page. Pretty basic stuff.
Then I created another page with this jquery:
[Code]...
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Nov 26, 2010
I'm using ajax like this (from the docs):
$.ajax({
url: 'ajax/test.php',
success: function(data) {
// do something with data
}
});
[Code]...
Does anyone have any idea how to get the html inside each #content or do I need to use a different approach altogether? What I basically want to do is to be able to print a lot of HTML in the file, and then in the "success" update different parts of the current page with parts from that HTML.
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Dec 25, 2010
I want to know if there is a way to return ajax call as html value and not plain text, ie all html formatting will be displayed.
My code:
<script src="jquery.js">
<script>
$(function()
{
[Code]....
String returned from webform4.aspx is html formatted but jquery displayed it as plain text. Is that anyway to display it as html string ?
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Oct 20, 2009
I have this site that uses AJAX, I have a basic understanding of AJAX and javascript.[code]This is executed with a onclick event on a div tag. The supposed reaction is for the ajax to pull echoed html code (an image and a title inside a <p> tag) from the write2.php page which has no problems and replace whatever is inside of the Div tag with that. The Div tag by the way already has an image and a title inside a <p> tag.[code]
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Mar 20, 2007
I spent the best part of yesterday trying to get my form to be sent to the server however for the life of me I cannot figure out the problem. I haven't used prototype before but here is my code that I think should work perfectly fine,The php script works perfectly, i've entered test data into it and it makes a connection to the third party server using curl and then requests information that I get back i.e. the routing id comes back. But I cannot test the data using the form as the request isn't working for some reason.
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Feb 8, 2010
I'm making this ajax call:
Code:
url = "/GeoAdaptaApp/geoLogger/logGuiEvents?json="+aLotOfJSONStuff;
encUrl = encodeURI(url,"UTF-8");
new Ajax.Request(encUrl, {
method: 'get',
onSuccess: this.sendQueueToServerSuccess( this,logConsole ),
[Code]...
The JSON string seems correct (I checked it with a validator) and it worked on an Ajax.updater (but i need a request now). Firefox keeps telling me:
[Code]...
The call always end up in the onFailure block. Full request here: [URL] It's very strange, Is there a better way to pass json objects to the server?
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Jan 12, 2011
I have been trying to learn JavaScript and most recently jQuery. After playing with some cool stuff like hiding, showing, animating etc... html elements I started wondering if when doing this you should do it thinking about how your layout and be careful not to break it since I noticed that when for instance if you hide a div it actually takes it out of the normal flow and if this div is part of the layout structure it could potentially break it.
Is it a common practice to think about the layout when using JavaScript/jQuery to play with elements or objects on a page?
Is this the first think before making any modification to any element that could affect the layout or is there something that I'm not aware of to prevent from taken these elements out of the normal flow?
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Aug 22, 2010
after i've built an element, can i convert that element to html? the current method i'm thinking is to append this element to a new <Div> and call the Div's innerHTML but it feels rather dirty. is there a better solution?
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Oct 16, 2010
I have a php page which returns a table representing a query sent to a MySQL database. So far it has worked in every case except now that I'm trying to use it to call a stored procedure, in which case the readystate is staying at 1 and never completing.
I have logged the results of the php file both in an error log and looked at the response from the request using firebug, both of which show a correct result.
Why isn't this returning properly?
Here are the relevant javascript functions:
Code:
function customizeType()
{
$("custom-header").innerHTML = "";
$("custom-top").innerHTML = "";
[Code]....
After the page loads, the error log shows correct results for all queries.
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Nov 5, 2010
fadeout an element then insert someting in that same element then fading it in again all this without using setTimeouts.. i simply dont want to append, before the fadeout animation is done, i cant seem to achieve this unless i use setTimeout. im doing this atm but its often out of sync :/
[Code]...
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Mar 23, 2010
Let say I have this DOM:
<div id="foo">
<div class="bar"></div>
<div class="bar"></div>
[code]....
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Oct 3, 2009
I'm trying to use a string within a load request. The code snippet is below:
var myUrl = $trigger.attr('href');
"#jqmTarget".load(myUrl +"#lightboximg")
This works, but doesn't load the selected div. When I enter the following: "#jqmTarget".load("lightbox.html #lightboximg")
It works fine, so I know the code is fine. I just can't crack it and
I'm sure it's really simple.
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Jul 20, 2005
The basic concept is a music playlist that I'm trying to write as a
table inside a div.
I have Song and Playlist 'classes'. The Song class has a Write()
method, as does the Playlist.
The Song.Write() boils down to this:
var tr = document.createElement("TR");
var td = document.createElement("TD");
tr.id = this.ID;
tr.appendChild(td);
td.innerText = this.Artist + ' - ' + this.Title;
td.onclick = function() {top.playSong(this.parentElement.id);}
return tr;
The Playlist.Write() call is essentially this:
// this.songs is an Array of Song objects
for (var x = 0; x < this.songs.length; x++) {
playlistTable.appendChild(this.songs[x].Write());
}
When I attempt to call playlistTable.appendChild() after creating the
table via document.createElement("Table"), everything works fine,
except I have no way to add the table to my document, since the div I
want it in won't believe that appendChild() is a valid method. If I
put the table in the div as a <TABLE>, and then try to append to that,
the *table* doesn't accept appendChild() as valid. Specifically, I get
an 'Invalid argument' error when calling either.
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Apr 29, 2010
I am working on a e-commerce site and I need to hide the checkout link (<a>) if the value of of the element (<td>) holding the amount due ="$0.00".
<tr
>
<td
colspan
[code]....
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Jun 16, 2010
how to insert every new element into new line? (ATM it starts in a line and then it fills the whole line with elements, and i want to put 1 per lineThe element is select list:
<select id="end" ><option.......>...</>
</select>
The button used to add new object:
[code]....
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Jan 21, 2010
I have a function to calculate dynamic height of a div element
function getComputedHeight(theElt){
var browserName=navigator.appName;
if (browserName=="Microsoft Internet Explorer"){
[code]....
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