I have found the following code and wish to have it do a POST instead of the GET
ajax.php
<?php
if (is_numeric($_GET['client_id'])) {
include("database.php");
$query="SELECT * FROM `client_addresses` WHERE `client_id` = '". db_input($_GET['client_id']) ."'";
[Code]...
I'm working on a project that requires me to send stuff through an AJAX $_GET request to a PHP page which then echoes a string which then is fed back to the form on the first page.
So the GET url looks something like this:
Code:
dataminer.php?question=kassasumma&q=500&kale=10%&nro=6
I have tried to escape that URL with various escaping methods including
Code:
escape()
[Code]....
but, with no luck. The server keeps giving me a 406 Not Acceptable and it's because of the percentage sign (which is essential) in the url.
I'm using a script I picked up from elsewhere that allows you to do uploading through AJAX (well, actually through an IFRAME,but lets not get into whether that's really AJAX ). Anyway, the script works great except for one little problem though.Sometimes when it submits the ajax form and gets to the server, my $_POST data is empty.The only correlation I've found is I believe it happens when the file I'm uploading is too big (though I'm not exactly sure what the cut off mark is). Regardless, small files aren't causing problems and large ones mean I have no $_POST data on the server when I get there. Here's the script I'm using:
Code:
/**
*
* AJAX IFRAME METHOD (AIM)[code]....
why this might destroy my POST data?
my issue is both a php and a javascript (AJAX) one its one or the other. I have two combo boxes one dependant on the other, populated by AJAX but when I submit the form the secondary combo is not being registered as a php $_POST['var'] in the following action page. The secondary combo is contained and altered using divs and inner.HTML. Is this an expected behaviour or is my issue else where?
View 3 Replies View RelatedI am using Roshan's Ajax dropdown code for my two ajax dropdown menus. All is working fine, but when I want to use $_POST in the submitted form with FireFox, its not working...??? Its working fine in IE.
[Code]...
I was wondering if this is valid.
<input type="hidden" value="java script: document.iframe.loactaion" />
I've seen something similar used before but am not sure how it went. Also if this will work will it get the url including $_GET values sent via php?
i'm trying to change hidden div's display to block if the certain conditions in php will be true. so what i have is:
<head>
<link rel="stylesheet" type="text/css" href="style.css" />
<?php if((isset($_GET['section'])) AND ($_GET['section']=="booking") AND (isset($_GET['action'])) AND ($_GET['action']=="edit")) {[code]....
but it doesn't work ..... when you view page's source in the browser, this is what comes up before the end of head section:
<script type="text/javascript">
document.getElementById('flavours').style.display = 'block';
</script>
so php seems to work, but js doesn't for some reason, i still can't see the #mydiv.
eg topic, see "HERE THE VALUE" in the script, I want to send: selected.val()
<script
type
=
"text/javascript"
[Code]....
I thought this would be straightforward but i can't seem to find out or work out how to access a variable posted via a form on the previous page. I have the following line in some jQuery code:
Code:
$( '#ddlSelectBox > OPTION[value=8]' ).attr('selected', true);
I basically want to check for the value sent via $_POST, then use it to make sure a dropdown is populated with the posted value (in the code above, where "value=8", i need to replace the 8 with whatever value has been posted. I have LiveHTTP headers and can see the value i want being posted as job_id=whatever - i just don't know how to get it
I'm using the following PHP/Javascript code to create a drop down list. It's part of a longer group of code which dynamically changes a second drop down list based on what's chosen here. After the user submits their choice, I use PHP to grab relevant information, based on their choice, from my database. They're going to be going through the process several times and it would be great if I could reselect whatever they just posted. Might there be a way to reselect whatever they $_POSTed the first time? If I could have some guidance for this piece of the code,
PHP Code:
$q1=mysql_query("select * from assignments_topics");
echo mysql_error();
$already_listed_chapters=array();[code]....
At the moment I have this function, which passes variables to a php file with $_get
function savePath() {
//store title
pathTitle = 'pathTitle=' + document.getElementById("pathTitle").value;
//pathLength = getPathLength();
window.location.href = "save-path2.php?"+pathTitle;
}
but I need to use $_post
function savePath() {
//store title so we can use $_post
pathTitle = 'pathTitle=' + document.getElementById("pathTitle").value;
data = '<form action="save-path2.php" name="formData" method="post">
<input type="hidden" name="pathTitle" value="'+pathTitle+'" />
</form>'
document.formData.submit();
}
How would i automaticly submit the form?
Is there a way to use javascript to utilize the $_POST array instead of the $_GET array? I've got the following, which uses $_GET array, and I'd like to make it use $_POST instead:
location.href="webpage1.php?my_fieldname=" + (my_fieldvalue);
I'm created a set amount of dynamic elements based on some elements in another form to try to submit them when the current form is submitted and this just doesnt work. It creates all the elements succesfully and puts in their proper names and values, but on the next page they are not available in $_POST in php.Here's the exact javascript I'm using, I tried appendChild and innerHTML,
Code:
var elem = document.getElementById('submission_options').elements;
for(var k = 0; k < elem.length; k++)
{[code].....
A <select> box is dynamically created based on a table in the database. Using jQuery, the user can then select multiple email addresses (the value of the options in the select box), and remove them from the select box completely. This leaves only the email addresses the user wants to include in the email.
The problem I've encountered is that the once the user is done removing options they don't wish to include, they have to then select all the remaining options before hitting submit in order for the mail processor to see them as addresses to include.I was thinking maybe instead of the submit button, I just create another button tied to a jQuery function that selects all the remaining values, and then submits the form for the user?
I have a saving script for this sort of profile project I am working on, a user can drag their widgets round the page at their own will and save their position, but I am wondering how to change it so instead of it being an alert (my original idea) into a piece of content, I was going to use Document.write, but it would just make a blank page with the content on. Code:
View 2 Replies View RelatedI have a calendar coded in PHP and I would like to be able to change the month and year of the calendar using ajax. I have it fully working in PHP atm, for those who don't have Javascript on but I can't seem to make it work with ajax. Some of the code I have atm was taken from this forum, this is the link I'm using to change the month:[code]
View 4 Replies View RelatedInstead of implenting a prefabricated calender on my site, I tried a different route. I built a simple form where the user picks time and date. Now, what I need to do is to secure a dynamic changing of the <select> tag carrying the values for days in the month, based on what information the user has put into the <select> tag carrying the values for the month. This should be logical, as it should not be possible to choose ie. the 31st of June, as there's no such date. I hope you understand what I need.
[Code]...
how the yahoo ad serving script can be used to serve up ads up using JavaScript that isn't inline? I've attempted several things but it just seems like its impossible to do. Essentially, I would like to swap out a new round of ads per AJAX request. Any ideas? I've created a more friendly user interface for a site I'm working on but the thing is that the ads need to change every request since page refreshes are being eliminated. Otherwise, only a single impression may be tracked even though someone has visited essentially 100 pages, which is no good for the ad business.
Also, has anyone had success finding a way to delay the yield manager until the page has fully loaded? Sometimes the yahoo yield manager can take 10+ seconds resulting in a poor user experience and slow load time. Any ideas for that? Essentially, it would be nice to fully load the page than request the ads without using obtrusive JavaScript which seems to be the only way yahoo knows to do things.
I have created a javascript object (ajaxQue below) that contains a method (this.get() below) that is a wrapper for the $.get() function and another method (this.jobCompleted() below) that is the callback argument for $.get().
The callback method refers to the javascript keyword 'this'. But 'this' doesnt seem to refer to my instantiated object as I would have expected, instead it seems to refer to something inside AJAX. So I can no longer refer to properties within my object (e.g. 'this.prop1' below). I have included a simplified version of my code below. Is jQuery messing with my callback function ?
<!-- test1.htm -->
I have a webpage that makes a request to my server to get news posts. The request is made by using $.ajax(). If I change the page (e.g. click on a link) before the request is returned, the onerror handler gets called, raising an error! Any idea why is this happening? For your information, when onerror gets called, the 'xhr' and 'errorThrown' parameters are 'undefined' and the 'status' parameter contains the value 'error' (which I produced using JavaScript's alert).
View 4 Replies View Relatedcheck to see if my AJAX select boxes are working for you. The website is: [URL] and there are dropdown select boxes on the right hand side of the travel photo section and also the travel video section.
I've tested these in the following browsers:
Mac: Safari 3.2.1, Firefox 3.0.5
Windows: Firefox 2, Firefox 3.0.5, IE6, IE 7
These boxes work fine for me in all the browsers listed above, yet a friend using Windows can't get the drop downs working on either Firefox 3 or on IE 6.
I can't make it work, echo $_POST["eAdresse"] is undefined.code page 1:
<
script
type
=
"text/javascript">[code].....
I currently have a normal link like Code:<a href="http://sitepoint.com" class="link">sitepoint</a> and when a user clicks on it I want to be able to change the "link" class to a different class. However, I don't want to add anything to the actual link html. Is it possible to do this using javascript without modifying the original link code?
View 4 Replies View RelatedI am trying to use the jquery radio buttons and everything looks well until I press the submit button.What is passed on in my POST variable for the radio buttons is the string "on" and not at all the name of the button. All of the buttons just returns "on".[URL]
View 3 Replies View RelatedI am trying to dynamically clear the value of a form input field and then submit the form.When I used $('#my_field').val('') to clear the field, it was cleared on the screen but when the form was submitted the original value of the input field was posted.My browser is FireFox and I can see using FireBug that when the field is cleared, firebug is still showing the html code with the old value. E.G. <input type="text" value="old_value" />The same situation occurred if I used $('#my_field').attr('value', '') to clear the field.The same situation occurred if I actually changed the value of the field rather than just clearing it.To work around this problem I ended up using the $('#my_field').removeAttr('value') to clear the field before it was submitted.
View 1 Replies View RelatedI am a complete novice when it come to Javascript. I copied the script for displaying random images at a specific interval (from javascriptkit.com). I would appreciate knowing whether the following is possible:
The pages are based on tables, so the parts that change are all cells.
1. Can I define text instead of an image in the array? i.e. can I have the image change to say an apple in one cell and the next cell have text explaining what an apple is?
2. Would it be possible to put a countdown timer for when the image/text is going to change?