I have a problem in posting form elements through ajax, what am i doing wrong?
<?php
error_reporting(5);
$uid = "username";
$tid = 500;
$photoTiding = "true";
$picName = "picname";
$pid = "pid";
include('sample_db.php');
//displaying users pic and textarea to comment.
[Code]....
I have a site that I've put a lot of time and effort into and in the midst have also been using it to learn JavaScript. I'm pretty proficient at PHP so the site was mostly coded in PHP, but now I've decided it would be best use Ajax to update the mySQL database instead of PHP so my pages don't have to refresh every time a change is made.Are there any references that you know of that could help me out in the conversion process?Most of my PHP scripts POST back to themselves and I use if(isset($_POST)) to update the info on the mySQL database. I'm still a novice at JavaScript and Ajax.
View 1 Replies View RelatedI want the code of passing form elements with post in php with ajax..
i am trying a number of codes,but all in vain
I have a form, EWMS.php, that is a score sheet for a dart league. In this form I first have a user choose a division. Ajax returns that choice via MySQL database and PHP. Upon choosing a division that also fills in the next drop down choices of team, which again calls Ajax and brings in the teams associated with the division choice. All works good so far. The last call on team choice drop down brings in the players on that team in another drop down which is peppered throughout the form as it is based on these players that are chosen. The beginning form tag and ending form tag are located in the EWMS.php file while Ajax loads other input elements from the database into the middle of the form.
So now that the form works with these drop downs grabbing MySQL data, I am testing the data the user input by using action="process.php" method="post" in the form tag. In process.php I have some basic code:
$date=$_POST['date'];
$week=$_POST['week'];
$league=$_POST['league'];
//HOME TEAM
$teamH=$_POST['teamH'];
//VISITING TEAM
$teamV=$_POST['teamV']; .....
When a league is chosen it brings in this findleague.php :
<?php
$league=$_GET['league'];
//echo $league;
include("sparkplug2.php");
$result = mysql_query("SELECT DISTINCT(team) FROM member_data2011spring WHERE division = '$league' ORDER BY team ASC") or die(mysql_error());
$result2 = mysql_query("SELECT DISTINCT(team) FROM member_data2011spring WHERE division = '$league' ORDER BY team ASC") or die(mysql_error());
?> .....
I have a webpage with a form inside it. Below the form is a div. When you submit the form it executes some javascript that adds a bunch of html to the div. I can step through the code in the Chrome debugger and see my dom changes are there, but disappear as I get to the original tags in the page. Is there anyway to prevent this?
[Code]....
I have managed to succesfully post the data to the php page... (i can see using firebug that it IS being sent) but i get a message Quote: Apache HTTP Server has encountered a problem and needs to close and the response is empty... what am i doing wrong?is possibly something to do with the space in the value of the options?
Code:
<head>
<title>Auto suggest</title>
<script src="ajax.js"></script>[code].....
It's my first post/thread here, I haven't been active in forums for some time cause frankly I didn't need it, but this one just got me. I tried everything in my knowledge -and I mean everything, I'm a fanatic trial-and-error tester. Situation: jQuery, posts some data through Ajax collected primarily from a $('#textarea') to a php file on server. If the data is >X Bytes, I get 404 Not Found and the 404 Html page in Ajax error handler. Otherwise, everything runs smoothly and I get my results. I must specify that I post to a php file that loads Wordpress's wp-blog-header.php before doing calculations, as the code is intended to be part of a WPplugin.
I tried to return header("HTTP/1.1 200 OK") as some suggested, considering WP was altering the header for not finding the file as part of the system, and it solved the issue locally for some cases, but not remotly.
I tried to set the Content-Length in ajax call. I switched between the WP type of handling Ajax calls, and having my own .php file, in the folder of my plugin. Nothing worked, but trimming content. What could this be? post_data_size is 8M on server. Could this be maybe related to SSL as I've seen in some cases?
I have a table with dynamic html that contains drop down select lists
and readonly text boxes. Dynamic calculations are done on change of a
value in one of the drop down select lists.
For my first iteration the script works fine ( indicating that there
are 33 form variables ). When trying another dropdown select value, the
form elements.length is shown as 33 ( as about ) BUT the script then
crashes with a 'null value' error. I cannot access any of the form
variables - this works in all other browsers and platforms.
What is the simplest way to gather data from a form enter it into a
server-side html page?
I'd like a new entry for each new post ...
.... effectively an a html data base
BTW, can this be done purely in html without the use of a scripting
language?
It's possible to declare inbut fields outside of a form, is it possible
to post these values to the server? E.g. attach them to the posted form?
I have a form and select menus. I am posting it ajax post method and loading the same page with load method as you see in codes. There is a random number genarator. I want to change this random number once a click submit. If i do not load the same page this number does not change. Therefore I use both post and load methods like in demo. However when i do like this there is a problem which is random number have been generated twice somtimes. If you click submit button successively you will see that the number on left top corner sometimes changes twice a click. Why it is so and how can i correct it.
[Code]...
I am trying to take user input and post it to a new page where I can format their input into a table. Here is the begin of my form:
<form action="resumeProcessor.html" method="post" name="resume" onsubmit="return validateSubmission()">
<p>
<input name="name" type="text" id="name" value="Full Name" size="75" />
</p>
<p>
<input name="address1" type="text" id="address1" value="Street Address" size="73" />
</p>
From the user input I want to be able to take each of the text fields and format them into a table on the resumeProcessor.html. I however am unable to figure out how to call the values into my code.
I am making a small image annotation tool for research purpose. I have many images shown to a <user> and the person has to click on the image to enter further information about the image.
I would like to POST information about the <user> which is same for all images and also some fields containing the image information to php page containing next level of processing (the page is again same for all image and takes the user and image information as POSTed information).
So I was wondering if there could be a javascript function which i can put like onclick=submitform(imgname, imgA etc.) which submits a FORM with user information (same for all images hence not passed) and image information (strings containing info abt the images e.g. name, quality rating etc.) fields to another php page.
I could put forms for each image but I am dealing with hundreds of images here.
I have a form that would create a post -- everything looks great but my method is post(which is what I want). When I click the submit button, I want to check the form then post, if all fields are cleared for take off. If I have <input type="submit" then regardless of the outcome of my jscript, the form calls the php script that i have listed but if I have <input type="button" then after the script is run and confirms the fields for me, the post doesn't take. Basically, I think what I have to do here is POST with my jscript but I can't seem to figure out how. Am I way off base here or what?
View 7 Replies View RelatedThe following posts back properlty from an "onclick" in IE, but not in Mozilla 1.7. Can anyone explain to me why not? The style class works the same in both environments.
<HEAD>
<SCRIPT language="JavaScript">
function ClickMe(Cat, Nbr, Nav){
document.forms[0].inCat.value = Cat;
document.forms[0].inNbr.value=Nbr;
document.forms[0].inNav.value = Nav;
__aspnetForm.submit();}
</SCRIPT>
</HEAD>
<form name="__aspnetForm" method="post" action="Default.aspx" ....
I have a switch/case statement, and when a case is tripped, I'd like to send a name and value to a processing page. I'm very new at jQuery with no javaScript background.
View 1 Replies View RelatedI'm trying to create a search form that will post to one of two different URLs (one internal, one external) depending on the selection of a particular field. For some reason, I've never quite got the grasp of javascript ...Basically, the form has two fields. One is the <input='text'> search field, the second would be a <select> field to indicate the type of search to be made (long story, won't go into details here).So let's say the select field name is 'searchType' and the option values are simply '1' and '2'. here's my miserable failed attempt that I reckon is on the right track but with many errors:
Code:
function checkSelect() {
var $internal = 'action="http://www.internalsite.com"';
var $external = 'action="http://www.externalsite.com"';
[code].....
Then in the <form>, I just do an onSubmit="checkSelect()" ?
I have not been codeing for too long. The form submits correctly when the button is pressed bu wheni click enter on keyboard it gives a page not foud error
here is the code
function ByPartNo(){
var strTest = document.form1.search_criteria.value;
if (strTest){
document.form1.action="result_details_by_part_no.asp?mSKU="+ strTest
[Code].....
I want to download the records of the output of search criteria to excel. As the fields for search criteria are more than 20. I am submitting the form with POST method rather than GET.
On click of "Download2excel", the hidden variable name1 is set to Yes. so i will check the condition in my code. Once the download is successful, I want to reset the variable.
Here is a sample structure of my code.
[Code]...
I need to add an input hidden field to an existing form (post).
I have tried a couple things like adding the '<INPUT type=hidden
name=idSelectedURL value=http://server/documents>' to the innerHTML of
the form but it fails. ie
var sField = "<INPUT type=hidden name=idSelectedURL
value=http://server/documents>";
frm.innerHTML = frm.innerHTML + sField;
also, trying to add an element to the form such as:
var frm = document.getElementById("idForm");
var oField = frm.createElement ('input');
oField.type ="hidden";
oField.name = "idSelectedURL";
oField.value ="http://server/documents";
none of these work and give me a javascript error.
I don't think the createElement method can be used from the form
object, only from the document object. still could not get it working.
Need some working sample code to post hidden form data from a php page
to a new popup window. 540 x 500 centered. The popup that I'm calling
already is formatted and has a TITLE:web-2007.php so what I need to do
is to write the values from the PHP page to that popup in specific
places.
Some of the hidden values are also like this format;
<input type="hidden" name="handling" value="<?php echo $_POST["sub"];?>">
<input type="hidden" name="email" value="<?php echo $_POST["email"];?>">
Right now,the hidden input fields are on a PHP page, and I'm calling the
popup from the generated PHP page like so:
i am having a few problems with my form and i was hoping someone can help me understand what i am doing wrong. I'm new to java and scripting for forms. Usually i use Simfatic Forms to build my forms but this form requires special coding and work. I'm build a 5 table form with a dynamically add and remove function that will allow the user to add more Rows to the form.
What i would like the add function to do is allow my users to pick from a Dropdown menu how many rows they would like to add to the form from 1,5,10,15,20,25 rows. I have gotten the form to allow the add function of one row only but i cant get the add function to allow the select from list.
when the row repeats it wont repeat the datepicker to a workable map or the number system from 5+ in table ren5 i have the page up on my site for testing purposes so you can see what is going on. Another issue im having is when i submit the form to my formtools it takes all the input info and puts it in one line in the datebase. What im trying to do is have each table submit to its own row in the datebase.
What im looking for is help understanding what i need to do to make this work. I have been reading a lot of tutorials and have been searching a lot of help sites but everything i have read and tried so far will not work for what im trying to do.
I really need help getting this to work in the next couple of days. Here is the link to the page on my server so you can see what is going [URL]..
[Code]...
I have an appendchild script that adds an <input> element when a current one is clicked. It then gets posted by a PHP script. Everything works perfectly in IE, but in Firefox, nothing gets posted.code...
View 12 Replies View RelatedI'm writing a web page, which should interact with pages on another server using an iFrame. I want to use a form on the parent page to post to the URL on the iFrame and capture the response, without reloading the parent page.
Here are the details:I have a FORM on the parent JSP page, with some session data in hidden fields. The point to note is that the whole session data is on the client side, in encrypted form. This data should be posted to the server for each request, synchronous or asynchronous.Now, I need to call an application on a server on a different domain. For this purpose, I am using an iFrame. The session data in the parent page should also be passed to the application in the iFrame.
Basically, I registered for a free board at one of the various sites because my server doesn't support .cgi scripts. I want to know if there is a way to have the data from a form on my site post to the board site -A user would fill in my form, click submit, and a new post would appear on the board site -as if they had entered it there.
If you can point me in the right direction, I would be grateful. Here is my thinking.
A) I can't locate the script that they use to perform a "submit"; so I thought I might enter their <head> data (as far as xmlns, href, etc) in my <head>; that my website might call up their script files, css sheets, etc.
B)I could code my own Javascript function to send my form data to their site. If I knew how to simulate a mouseclick on someone else's site, I could have the script "click" there, paste the data, and hit the submit button. But I don't.
C) I could size their site down to the form itself and put it in a frame on my page
Option C is clearly easier, but I would prefer option A or B. I have time and will happily do the research myself; provided that I know if approach A or B is even feasible.
Im trying to convert the contents of a canvas into a data url and then post it along with other inputs to the controller in order to save an image.
The PHP:
<
formmethod
=
"post"accept
[code]...
