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);
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 was wondering how to write the following, using the redirect or replace: I want to make a sort of automated slideshow, only with web pages.
you would have an array of URL's (say 10). I have a main frame containing an iFrame, in which the URL's should appear, one after the other, with a delay of say 5 sec. so, it would instruct "redirect to this URL, wait 5 seconds, then redirect to the next in the array automatically, till the end of array.
Also, it would be cool if you could set the delay time specifically for each loaded URL...?
Right now, after 5 seconds, it redirects to google...
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?
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 $_POST data on the server when I get there. Here's the script I'm using:
Code:
/**
*
* AJAX IFRAME METHOD (AIM)[code]....
why this might destroy my POST data?
I have found the following code and wish to have it do a POST instead of the GET
ajax.php
<?php
if (is_numeric($_GET['client_id'])) {
include("database.php");
$query="SELECT * FROM `client_addresses` WHERE `client_id` = '". db_input($_GET['client_id']) ."'";
[Code]...
I'm 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].....
Im looking for a simple code to redirect to a specific URL on any click on page and redirect to certain url after a certain number of page views.
View 18 Replies View Relatedmy 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 Relatedjavascript:history.go(-2) makes it go two pages back for links but how do u put it in the script tags just when the page loads go back 2 pages?
View 1 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 have a javascript that I found for an iphone style menu. It works and allows me to click through the menu as long as it is within the list system. If I try to create an external link to a webpage. It doesn't load anything. Here is the code let me know if anyone knows the trick so I can link out. Below is the javascript used to create the flowing menu system. Let me know if you need the rest of the .css and html.
(function() {
var animateX = -20;
var animateInterval = 24;
var currentPage = null;
var currentDialog = null;
var currentWidth = 0;
var currentHash = location.hash;
var hashPrefix = "#_";
var pageHistory = [];
[Code]...
I can't make it work, echo $_POST["eAdresse"] is undefined.code page 1:
<
script
type
=
"text/javascript">[code].....
I 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 want to create an associative array dynamically pulling the index values from an array (propertyArray); Associative array is created inside create function and then returned. But after it is returned, I cant use index names to retrieve values. It returns undefined as below code shows.
Code JavaScript:
var propertyArray=["a","b","c"];
function create(){
var array=[];
[code]....
Modifying my code:
I have this C# code that is connecting to database and creating a array(list)
Code:
I'm trying to pass it to a javascript function so I can then pass it to a silverlight page so I was able to create this easy javascript that show a aleart box on startup of the list(array)
Code:
But I want to do something like this and can't get it:
Code:
I am trying to understand somecode. I don't think I am understanding everything correctly. Can someone confirm or add to my understanding?
Here is the code, below is my explanation:
- CODE 1 - is saying if the the class subnav_dd is called on an anchor tag on a li, then make the function in the if statement "live". (Live in a sense binds the function to the condition, but unlike bind it allows the condition to be used more then once. ) So if the class subnav_dd is the parent, and has a class of .dis then prevent anything below it from firing. CSS - If code 1 is true, then I will only get the first li to fire, the remaining ones will not.
- CODE 2 - This one is a little tricky. Function ToggleOptions takes 3 variables (target, array, state). The condition is if the div subnav + target have siblings, then check to see how many siblings are there. Put the amount of siblings into an array, then check the state of each sibling. I don't completely the rest of it.
I think if the div subnav is called and something is found in the array then the class dis is either added or removed. Then what? I don't understand why I still need the else that adds a class to #subnav_ +.target
What is the correct syntax for an nested array where each array element has 3 elements, a number and two text strings?
Code:
array = ['1, Old Man, Old Man','2 Black Sheep, Black Sheep',....]
should the text strings be in double quotes("")?
Code:
array = ['1, "Old Man", "Old Man"','2 "Black Sheep", "Black Sheep"',....]
I am really hoping someone is willing to take the time to read this post and take a minute to take a look at my code. What is happening is there are some matches for a script I made and then an area for segments during an event. If you notice on the segment part of the form is that there is a dropdown that asks for where in the event that segment needs to go. With the Introduction or the different numbered matches. What I need to happen for a subArray I need it to take the introduction, all the matches, and all the segments and order them accordingly. With the introduction first, the matches in order based off there match number and then the segments in between the introduction or matches based off the user's input.[URL]..
View 7 Replies View RelatedI am working on a page where the user will select a location from a dynamically generated dropdown list. I was able to create the php multidimensional array (tested and working) from a MySql database using the users information at login, but I'm having problems converting it to a javascript multidimensional array. I need to be able to access variables that I can pass to a number of text fields within an html form.For instance, if a user belongs to a company with multiple addresses, I need to be able to let them select the address they need to prepopulate specific text fields.
View 9 Replies View Relatedis this correct
var mid = math.floor((0 + array.length)/2)
from here you could use array.slice to divide the array into two equal sized arrays?
This one is throwing me off! Either I am making a stupid mistake or I'm doing it totally wrong I have an array, and I am trying to select unique values from it and assign it to another array. Here is the code:
Code:
var flag;
for (i=0;i<=pdfs.length-1;i++)
{
flag = 1;
for (j=0;j<=pdfs2.length-1;j++)
[Code]...
The problem is that the if (pdfs2[j] == pdfs[i]) statement ends up never being true. There are URL's to pdf files in the array. On the other side, if there is a much easier way to select unique values from an array, please feel free to point it out.
I am building a customised javascript prototype to sort an associative array on the array key (in ascending order). Basically, I am separating the array keys into a separate array and then using .sort() to sort the keys and then reassembling the original associative array elements according to the sorted keys array.
The sorting works ok except that when I run the test code below, the outputed sorted associative array has an extra element at the end of the array whose key is the name of the prototype function and the value for that element is the function code itself. Obviously I am misunderstanding something about associative arrays or how javascript prototypes work.
[Code]...
I want to have a simple code such that some data is stored in array. When we create a search box it has to give suggestions from the data stored in array.
View 4 Replies View Related