We're using jQuery ajax quite a bit without issue. Today, however, we ran into an issue where the results of a query are not displayed.fyi... the following works fine in firefox. scenario:
1. load ajax "$("#location").load( url... )" used to retrieve results
2. using fiddler, we can see the results are returned as expected
3. results not displayed. look at the updated dom in IE8 with dev tools and the results are not put into the display area Additional info...
a. using $("#location").load( url, function(data) { alert(data); }); the alert shows the results are returned via the function call as well.
b. the #location is an empty div.. e.g. <div id="location"></div>
c. if we put some text in the div, it will be removed, by the call, but the results still will not display
d. we have removed all .show(), .hide() options
e. if we remove the ajax call and just do a $("#location").text("blah blah blah..."); the results are displayed
f. we have tried both 1.3.2 and 1.4.a1 again, every variation works just fine in firefox.t
I am new to ajax, meaning I know nothing what so ever of programing ajax. I want to do a simple login interface with email and password (with php), but i also want that when I press submit button it show a box with "please wait..." message (this box must slide, from the top of the page). Also this box will display errors messages such as, "invalid email or password" and so on.
I want to enhance the script to increment the index of the last List element in the last row of my table.
Here's my jsp snippet:
My jQuery script is as follows:
The table i want to insert a row to has class 'tableAddRow' and the button that adds a new row has class 'addRow'. The problem I'm having is that when i click the addRow button, the browser freezes and a popup to stop the script comes up.
How can I target a specific <div> to display the result of a form? I would like to be able to specify the target div on a per-form basis, and have the target independent of the <div> that contained the actual form.
So for example I may have a form in <div id="left"> <form>.....</form></div>, that I want to post the data to somepage.php, and load somepage.php into <div id="right">
I have successfully loaded an element of content from another section of our website on a page, but for some reason it is firing .load() twice and displaying the section of content twice, stacked on top of each other.
I've been trying to get some Ajax functionality on my rails app and have been stuck on this issue for a couple days... (new to jQuery!). My app has a form on the top of my site that acts as a search. When a user submits the form, they are redirected to a "search_users" page.
Rather than redirecting to a "search_users" page, I want the "search_users" page to load in a div called "page" on current page.. I was able to do this with my sites navigation (so when a person clicks on "home" or "about" or "contact me", nothing refreshes except a div called "pages") but not for the search form.
I am building a jurisdiction calculator for issues on/off Indian reservations. I'd like the user to select 3 variables (radio buttons would also work) - whether the victim is Indian/Non, the perpetrator is Indian/Non, and whether the crime occurred On/Off a reservation and have a div that displays the possible jurisdiction outcomes based on the selections.For instance, if the user selects Victim: Non-Indian, Perp: Indian, Location: On reservation, the possible jurisdiction results would appear.
I am building an app in Facebook and would like to pull in some Causes stats. In order to do this I am using jQuery and the ajax call. I am also using YQL.
Here is what I have:
As you know this is getting pulled in through an iFrame. This is working just fine in Chrome and FF.
I loop through this array and create an AJAX request to Google Analytics who returns the data I requested (or an error).
When the data comes back, I want to re-associate it with the object used to make it (as you can see, there might need to be an action performed on it and it should be stored with its ID so I can use it later).
I feel like I've read about a built-in way to pass along arbitrary information (in this case just getting an AJAX request with my made up "id" would be enough), but I can't find it anywhere, and I'm not explaining myself well enough to the Google to get results back.
In the code below I am trying to show the echo statement from a php file. The ajax call works when I use the alert(), but I am trying to put it in a div tag but not working.
I am trying to use a $.post call in jQuery to check a user's credentials before submitting a form (so I can show errors without reloading the page), but I've run into a problem. I know why it is, because AJAX is not synchronous, but I just can't figure out how to do it.
In my code the script I'm making the call to returns "valid" or "invalid". If the return is "valid", I want to submit the form, if not, show an error message. Here is a simplified version:
$("#my_form").submit( function () { some_value = "username" $.post(script_location, {data : some_value}, function (data) { response = data
[Code]...
This obviously does not work because code is executed quickly one after another and the variable "response" is not yet set when the execution gets to the if statement, since it is set sometime later, asynchronously.
I looked into using functions, callbacks, but nothing seems to work properly, I always run into the same issue. This is probably really simple, i just a complete dunce, please do let me know what is the standard way of doing this properly.
I've been given the task of building a carbon offset calculator: rolleyes:
What I need to do is have a webpage on a touchscreen kiosk that allows a visitor to the client enter their name/company/email address, plus select how they travelled to the premises and their departing post code.
When they submit the form, I need it to email the details to the client so they can produce a nice little certificate saying how many trees have been planted to offset the visitors journey - but I also need it to display the details on screen before resetting itself for the next Prius driving visitor to use.
I've got to the stage where I can EITHER capture all the details needed and email them OR capture all the details needed and calculate the distance travelled, KGs of CO2 expended and how many trees are needed and display them. I'm having difficulty getting it to do both!
I have an external JS file that generates HTML for displaying an image--it does this via a document.write. I would like to capture the HTML it writes and display the HTML in a textarea.
To better illustrate what I want, this is what I originally tried:
I'm relatively new to jQuery, and I don't understandy why the following doesn't work. Hopefully, you can enlighten me. I declared a variable: var currHive = $("#masterHive") .find("div.currentHive"); Now I want to see if the query returned the correct element id. So, I tried each of the alert messages shown below, one-at-a-time. This is the strategy I am using to verify the code; i.e. do something, then tell me what I did.
Note: I have successfully used --- alert($(this).attr('id')); --- in an experiement to tell me which button was clicked, in a statement using the .bind() method.
I found the following 'Cut & Paste Google Internal Site Search script' in the Javascriptkit.com library - it works well and provides an easy solution for adding a search function to a website - code below
<script type="text/javascript"> // Google Internal Site Search script- By JavaScriptKit.com (http://www.javascriptkit.com) // For this and over 400+ free scripts, visit JavaScript Kit- http://www.javascriptkit.com/ // This notice must stay intact for use //Enter domain of site to search. var domainroot="www.javascriptkit.com" [Code]...
I have a project to do for a kind of business directory and while I already have it designed I'm stuck on one aspect of it. As it stands, you select a category and then get the results in a nice little invisible table with colored rows. Now, I can create any table I want through the use of a hidden Javascript function that contains the information (No, I'm not worried about updates) and then creates the table.
The problem I have is this. If someone changes the category or puts in a partial name or full name, how can I delete the currently displayed results and then show only the results for the new search? And how can I do this consistently? The problem I have almost sounds like a problem that should be solved using PHP but it doesn't sound so complicated that it couldn't be done in javascript either.
