CODEWITHSUNDEEP
javascriptphpajax
Umut Taizi
Umut Taizi

Reputation: 11

How to submit more than one value in ajax?

I've a question about my code. How can I submit two values? I my code I submit only one string, but I don't know how I can submit tow values in the url.

I already tried cutting the submitted request-string 

xmlhttp.open("GET", "<?php echo $actual_link; ?>/pages/panel/ajaxsearch.php?user=" + str + "secondvalue" + secondval, true);

// Cut
echo stristr($_REQUEST["user"], 'secondval');

It works, but it's ugly. 

<script>
    function showHint(str) {
        if (str.length == 0) {
            document.getElementById("txtHint").innerHTML = "";
            return;
        } else {
            var xmlhttp = new XMLHttpRequest();
            xmlhttp.onreadystatechange = function () {
                if (this.readyState == 4 && this.status == 200) {
                    document.getElementById("txtHint").innerHTML = this.responseText;
                }
            }
            xmlhttp.open("GET", "<?php echo $actual_link; ?>/pages/panel/ajaxsearch.php?user=" + str, true);
            xmlhttp.send();
        }
    }
</script>

<input onkeyup="showHint(this.value)">

Upvotes: 1

Views: 41

Answers (2)

dılo s&#252;r&#252;c&#252;
dılo s&#252;r&#252;c&#252;

Reputation: 4201

With & character 

xmlhttp.open("GET","requesturl.php?Param=value&param2=valie1&param2=foo" , true);

If you have php array send to request with Ajax maybe want to a function ..php array convert to Ajax query 


$data = array('cow' => 'milk', 'php' => 'hypertext processor');

echo http_build_query($data) ;

Output

cow=milk&php=hypertext+processor

Upvotes: 0

Lets-c-codeigniter
Lets-c-codeigniter

Reputation: 714

Use & symbol for separation, like this

xmlhttp.open("GET", "<?php echo $actual_link; ?>/pages/panel/ajaxsearch.php?user=" + str + "&secondvalue" + secondval, true);

Upvotes: 1

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