Sign Up

Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.

Have an account? Sign In

Have an account? Sign In Now

Sign In

Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.

Sign Up Here

Forgot Password?

Don't have account, Sign Up Here

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Have an account? Sign In Now

You must login to ask a question.

Forgot Password?

Need An Account, Sign Up Here

Please briefly explain why you feel this question should be reported.

Please briefly explain why you feel this answer should be reported.

Please briefly explain why you feel this user should be reported.

Sign InSign Up

The Archive Base

The Archive Base Logo The Archive Base Logo

The Archive Base Navigation

  • SEARCH
  • Home
  • About Us
  • Blog
  • Contact Us
Search
Ask A Question

Mobile menu

Close
Ask a Question
  • Home
  • Add group
  • Groups page
  • Feed
  • User Profile
  • Communities
  • Questions
    • New Questions
    • Trending Questions
    • Must read Questions
    • Hot Questions
  • Polls
  • Tags
  • Badges
  • Buy Points
  • Users
  • Help
  • Buy Theme
  • SEARCH
Home/ Questions/Q 8596533
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Editorial Team
Asked: June 12, 20262026-06-12T00:42:08+00:00 2026-06-12T00:42:08+00:00

Hi I’m very new to ajax/jquery and I have a problem. I’m sending data

  • 0

Hi I’m very new to ajax/jquery and I have a problem.
I’m sending data throug a form to php code via AJAX but some of the hidden input fields are arrays.
How can I*strong text* create a function that catch data from post and save in vars to give to php script?
I followed and modified this examples:

//Funzione per la gestione asincrona AJAX
function xmlhttpPost(strURL) {
//Inizializzo l'oggetto xmlHttpReq
var xmlHttpReq = false;
var self = this;
// qui valutiamo la tipologia di browser utilizzato per selezionare la tipologia di oggetto da creare.
// Se sono in un browser Mozilla/Safari, utilizzo l'oggetto XMLHttpRequest per lo scambio di dati tra browser e server.
if (window.XMLHttpRequest) {
self.xmlHttpReq = new XMLHttpRequest();
}
// Se sono in un Browser di Microsoft (IE), utilizzo Microsoft.XMLHTTP
//che rappresenta la classe di riferimento per questo browser
else if (window.ActiveXObject) {
self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
}
//Apro il canale di connessione per regolare il tipo di richiesta.
//Passo come parametri il tipo di richiesta, url e se è o meno un operazione asincrona (isAsync)
self.xmlHttpReq.open('POST', strURL, true);

//setto l'header dell'oggetto
self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');

/* Passo alla richiesta i valori del form in modo da generare l'output desiderato*/
self.xmlHttpReq.send(recuperaValore());

/* Valuto lo stato della richiesta */
self.xmlHttpReq.onreadystatechange = function() {

/*Gli stai di una richiesta possono essere 5
* 0 - UNINITIALIZED
* 1 - LOADING
* 2 - LOADED
* 3 - INTERACTIVE
* 4 - COMPLETE*/

//Se lo stato è completo
if (self.xmlHttpReq.readyState == 4) {
/* Aggiorno la pagina con la risposta ritornata dalla precendete richiesta dal web server.Quando la richiesta è terminata il responso della richiesta è disponibie come responseText.*/
aggiornaPagina(self.xmlHttpReq.responseText);
}
}

}

// HERE IS THE PROBLEM. I TRIED TO INSERT MANY VAR THAT COMES FROM FORM:  id_p_vis (ARRAY), id_p_home (ARRAY), id, id_sub, data_gg, n_gg and I need to give to a php file where I will use by $_POST['id'], .....

/*Questa funzione recupera i dati dal form.*/
function recuperaValore() {
var form = document.forms['form'];
var id_p_vis = form.getElementById["idpvis"];
var id_p_home = form.getElementById["idphome"]; 
var id = form.id.value;
var id_sub = form.id_sub.value;
var data_gg = form.data_gg.sub.value;
var n_gg = form.n_gg.value; 

valore = 'id=' + escape(id);


return valore;
}
/*Questa funzione viene richiamata dall'oggetto xmlHttpReq per l'aggiornamento asincrono dell'elemento risultato*/
function aggiornaPagina(stringa){
document.getElementById("span12").innerHTML = stringa;

Could you help me to solve the problem?

Thank you bye

nick
}

  • 1 1 Answer
  • 0 Views
  • 0 Followers
  • 0
Share
  • Facebook
  • Report

Leave an answer
Cancel reply

You must login to add an answer.

Forgot Password?

Need An Account, Sign Up Here

1 Answer

  • Voted
  • Oldest
  • Recent
  • Random
  1. Editorial Team
    Editorial Team
    2026-06-12T00:42:10+00:00Added an answer on June 12, 2026 at 12:42 am

    You might want to take a look at jQuery’s serialize() and serializeArray().

    • 0
    • Reply
    • Share
      Share
      • Share on Facebook
      • Share on Twitter
      • Share on LinkedIn
      • Share on WhatsApp
      • Report

Sidebar

Related Questions

I have a string like this: La Torre Eiffel paragonata all’Everest What PHP function
I have a jquery bug and I've been looking for hours now, I can't
I want to count how many characters a certain string has in PHP, but
this is what i have right now Drawing an RSS feed into the php,
I have this code to decode numeric html entities to the UTF8 equivalent character.
I have a French site that I want to parse, but am running into
I have this code: - (void)parser:(NSXMLParser *)parser foundCDATA:(NSData *)CDATABlock { NSString *someString = [[NSString
This could be a duplicate question, but I have no idea what search terms
I have a text area in my form which accepts all possible characters from
I want to construct a data frame in an Rcpp function, but when I

Explore

  • Home
  • Add group
  • Groups page
  • Communities
  • Questions
    • New Questions
    • Trending Questions
    • Must read Questions
    • Hot Questions
  • Polls
  • Tags
  • Badges
  • Users
  • Help
  • SEARCH

Footer

© 2021 The Archive Base. All Rights Reserved
With Love by The Archive Base

Insert/edit link

Enter the destination URL

Or link to existing content

    No search term specified. Showing recent items. Search or use up and down arrow keys to select an item.