I've used a few jquery things before, but I haven't a clue when it comes to javascript, so I've mainly just modified variables here and there. This is my first attempt at actually writing something, and well.....its not working
Im trying to send an ajax post to an external file, which simply returns 'Complete' after updating the db. My html gives me an ul, with li elemnts, representing names of comics.
Anyway heres my code:
I want to run an external function outside the post.
This is what I have currently.
On success of the post I want to run the setGrandTotal(); function which will do some calculating for me.
I have two variables that I would like to use jQuery serialize and send to a PHP file with a post. I don’t know how to format the command to serialize them. Here is the start of the code. How do you serialize the day and month variables?
var currentTime = new Date()
var day = currentTime.getDate()
var month = currentTime.getMonth() + 1
I have an error when I POST to a page. Whatever monetary choice of donation that is made, the POST does not work to send the values to the next page and the default value of $20.00 is registered.
After looking at my code for a day I dont see the errorL
Here is the code
Contributions are tax deductible for residents of the United States and Jamaica.
Yes, I want to become a contributor. Please accept my donation as indicated below.
[/code]
Here is the test site. [url]
For this test all menu choices takes to the Donation page.
I too have a problem with Ajax POST method and Send. I have set up a Site Search using the Google Ajax Search API, and it works fine. The search term is stored in the variable (?) query. Just to make sure, I have set up a new variable (searchTerm) to read the value of query, and a temporary Alert box shows that this variable does indeed contain the search term.
I want to store the search terms in a database so I can see what people are searching for. So I set up a POST method to send the searchTerm to a php file, which uses if (isset($_POST['searchTerm'])) to obtain the searchTerm and then insert it into a MYSQL database. But it doesn't work.
When I couldn't insert into the database, I added a second (temporary) insert using a dummy value as the else part of the above if statement, to test (1) if the Ajax file was actually setting the php file going, and (2) to check my Insert code was working. Both work.
So the problem is clearly that either the Ajax code doesn't Send correctly, or the php isn't receiving it. I am stumped to find what is wrong. Here are the two relevant sections of code:
Quote:
Quote:
To repeat, the php is running and always loads the dummy variable from the else section, indicating that isset($_POST['searchTerm']) is null.
i am trying to create a form that where the page will not refresh if the form is submitted specially if the user inputs any errors in the form my problem is i do not know how to send multiple variables using jquery to a php file i saw somewhere that in order to do this you need to concatenate the variables you will be sending this is the code i am using
<html>
<head>
<style type="text/css">
#add(display: none;}
[code]....
the jquery successfully sends the variable to the php file the problem is once i insert it into a database all the variables i sent are concatenated for example in the column stud_no once you send the form this is what will be inserted "123123name=asdasd"
I need to send a file that is selected from a input type = file html
control to the server through a ajax method.
AJAX :: post not reacting to php file?
View 2 Replies View RelatedHow can we execute external JS files using ajax. I tried to set evalScript as true. but for external js files this is not working. Also, is there any way to protect .js files by not allowing users to download it.
View 1 Replies View RelatedI have used AJAX lots before and I wondered if it was possible to set variables from an AJAX file E.g. an ajax file could set
var set1 = 10;
var set2 = 55;
with both variables coming from an external file called by AJAX. Which JS side perform the request and the format of the file that is requested.
I'm tring to do an AJAX call using a submit button. I need to submit the contents of a textfield to a PHP page.It is working on a <select> tag using the <option> tags to send the contents of the <option> tag to the outside PHP file, but I can't get the syntax right to send the contents of the textfield.
<!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">
[code]....
The script calls the php file without a problem when the submit key is hit. However, it doesnt post the form data with it. The HTML form
[Code]...
The script below works, but only returns one headline/url from the html list.I am coming from a procedural background and know there must be a better way to pass all the urls and headlines (the link text) to my PHP script, which populates my database, but even after reading 'Jquery in Action' I am flummoxed.how to attack this problem? The .each portion of my script does not seem to work as I expect it to. I have also tried append, which would seem to be a solution ... really all I need is the "which" value from the url, so passing a simple array of those values to PHP would suffice.
<SCRIPT>
$("#latest-news button").click(function () {
$.each(function()[code]....
How can I gather all values from the form (select, input (text, checkbox....), textarea... ) using jquery and send them by post. The number of items is not fixed, I need something that will gather everything that form contains.
View 3 Replies View RelatedI wanna send a file thru the JQuery.load, I want it to work exactly like the regular post without the JQuery. So I can check the $_FILES['file']['error'] in PHP and all its features like I do without using JQuery.
$("#load").load('gerenciar_itens.php',{/* This is where I wanna pass the file. */}, function(data){
alert(data);
});
I was guessing if it was possible, using jQuery, to have a link that, when clicked, opens the relative url and sends to it a post request. I'm trying to do this with the $.post function, but i found the problem that the request is sent, but the page isn't opened.
This is my code:
<html>
<head>
<script type="text/javascript" src="jquery.js"></script>
[Code]....
I've been trying to figure out how to echo back error messages from a PHP edit page, for example. Say if I am editing a grid and sending that info with json to a php page to update a database, if there is a validation or other problem, how do I echo that back on the page with the jquery? Do I put that in a div container too for best practice?
View 7 Replies View RelatedI have a input type button where it send some information by POST from a combobox.
And i have a chart that only works inside of a iframe.
I can i send the post to the iframe?
Is there a way for delete variables of a form just before it is
sended to server?
I don't want to delete the input element, but only to prevent that
name/value to be sended to the server.
I wanted to know if there is way in Javascript to send a hidden variable to an external URL without actually submitting to the URL?
Code below is what I intend to do. I want to use an image to do an onClick event and send the name to an external URL without actually doing a submit.
<td width="25"> </td>
<input type="image" src="images/btn_Activate.gif" onClick="window.location.href='www.abc.com'">
<input type="hidden" name="name" value="<% = name %>">
</td>
I am trying to send a form value (a 15 digit number) to an external URL, so that the URL populates with the form value and opens in a new window when the user hits submit on the form.
The external URL that the form links to is in this format:[url]
Is there a piece of JS I can use that will populate the ORDERNUMBER field with the 15 digit form value when the user hits submit?
Am calling Webservice in one ajax post, In the success funtion am calling another another method in same webservice through another ajax post method. First ajax post is getting called and returning the string from the webservice method but the inner ajax call is not getting called. I have placed the code here.
[Code]...
I need to send data through POST to other domain.
My script is:
But I am still getting the error XMLHttpRequest cannot load [url]. Origin [url] is not allowed by Access-Control-Allow-Origin.
XHR finished loading
I set in the destination
I don't know why it dosen't work.
I need to capture input from a form in the run time and send those values as URL parameters using HTML POST.
I am using:
Here searchText and searchFilter are the input values. When I run the app, I don't see the values but I see "frm.searchText.value" and "frm.searchFilter.value" getting passed as parameters.
What is the right way to apply javascript here?
i want to check size of file before send to server by javascript (jquery). who can give me some idea about that.
View 10 Replies View Relatedhtml > input field > customer types in field > as customer types in field jquery send what is typed and the field id to a php file > php store value as session variable
now i know how to store the php variable i just dont know how to get JQuery to send the input id and the value to the php file