Ajouter 2 variables dans un input

Bonjour à tous,

Je suis ici pour rechercher un peu d'aide à la résolution d'un petit problème qui je suis sûr est simple pour quelqu'un qui connait bien le javascript ou le php :?.

J'ai téléchargé un script d'auto-complétion que j'ai trouvé sur le web et je souhaiterais le modifier afin qu'au clique il insert 2 informations différente au lieu d'une dans un input.

Exemple recherche de ville par code postal :

je tape 75013, le script va chercher en BDD 75013 qui correspond à PARIS 13, jusque là tout va bien.

Mais au clique, il insert dans l'input seulement le code postal et non la ville qui est dans une colonne différente de la même table.

Voici mon script 'completer.js' :

Code:

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/* 
 * Completer is a free script that implements an auto-completion system using AJAX technologies
 * 
 * Copyright (C) 2014  Lebleu Steve <dev@e-lless.be>
 * 
 * URL : http://scripts.e-lless.be/completer/
 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the Creative Commons Licence.
 *
 */
 
 
/**
 * Implement JSON.parse de-serialization
 * 
 * @type @exp;JSON
 */
var JSON = JSON || {};
 
JSON.parse = JSON.parse || function (str) {
 
    if (str === "") 
    {
        str = '""';
    }
 
    eval("var p =" + str + ";");
 
    return p;
};
 
/**
 * IE <= 8 document.getElementsByClassName polyfill
 * 
 * @param {string} className
 * @returns {NodeList}
 */
if (typeof document.getElementsByClassName!='function') {
    document.getElementsByClassName = function() {
        var elms = document.getElementsByTagName('*');
        var ei = new Array();
        for (i=0;i<elms.length;i++) {
            if (elms[i].getAttribute('class')) {
                ecl = elms[i].getAttribute('class').split(' ');
                for (j=0;j<ecl.length;j++) {
                    if (ecl[j].toLowerCase() == arguments[0].toLowerCase()) {
                        ei.push(elms[i]);
                    }
                }
            } else if (elms[i].className) {
                ecl = elms[i].className.split(' ');
                for (j=0;j<ecl.length;j++) {
                    if (ecl[j].toLowerCase() == arguments[0].toLowerCase()) {
                        ei.push(elms[i]);
                    }
                }
            }
        }
        return ei;
    }
}
 
/**
 * IE <= 8 addEventListener polyfill
 * 
 * @param {HTMLElement} element
 * @param {string} event
 * @param {function} func
 * @returns {void}
 */
function AddEvent(element, event, func) {
 
    if(element.addEventListener)
    {
        element.addEventListener(event, func, false);
    }
    else 
    {
        element.attachEvent('on' + event, func);
    }
}
 
/**
 * Polyfill for XHR implements
 * 
 * @returns {XMLHttpRequest.XMLHttpRequest|Boolean|XMLHttpRequest|ActiveXObject|ActiveXObject.ActiveXObject}
 */
function GetXmlHttpRequest() {
 
    var xhr;
 
    if(window.XMLHttpRequest)
    {
        return xhr = new XMLHttpRequest();
    }  
    else if(window.ActiveXObject) 
    {
    	var versions = [
			            "Msxml2.XMLHTTP.6.0",
			            "Msxml2.XMLHTTP.3.0",
			            "Msxml2.XMLHTTP",
			            "Microsoft.XMLHTTP"
			        ];
 
        for(var i in versions)
        {
	        try
	        {
	            return xhr = new ActiveXObject(versions[i]);
	        }
	        catch (e){} 
        }
    }
    else 
    {
        alert("Votre navigateur ne supporte pas l'objet XMLHttpRequest");
        return xhr = false;
    }
}
 
// TODO setTimeout sur l'affichage des résultats : masquer après x secondes ?
 
if(typeof Completer === 'undefined')
{
    var Completer = {
 
        ConfigPath: 'php/configurer.php',
        PHPPath: 'php/completer.php',
        Properties: [],
        Suggestions: [],
        Pointer: -1,
        PreviousValue: '',
        Focused: null,      
        Input: null,
        Result: null, 
        Response: {},
 
        /**
         * Init elements & events
         * 
         * @returns {undefined}
         */
        Init: function() {
 
            Completer.SetProperties();
 
            var result = document.createElement('div');
                result.id = "result";
                result.className = "form--lightsearch__result";
 
            this.Result = result;
 
            var searcher = document.getElementById('searcher');
                searcher.appendChild(result);
 
            this.Input = document.getElementById('autocomplete');
 
            this.EventHandlers.KeyboardNavigation(); 
            this.EventHandlers.HideResults(this.Result);
        },
 
        EventHandlers: {
 
            /**
             * Gestion of keyboard
             * 
             * @returns {undefined}
             */
            KeyboardNavigation: function() {
 
                AddEvent(Completer.Input, 'keyup', function(e) {
 
                    e = e || window.event;
 
                    var keycode = e.keyCode;
 
                    // Up/Down into Results
                    if(keycode === 38 || keycode === 40)
                    {
                        Completer.Navigation(keycode);
                    } 
                    // Write the selected item into Input
                    else if (keycode === 13)
                    {
                        Completer.InsertSuggestion();
                    }
                    else 
                    {
                        if(Completer.Input.value !== Completer.PreviousValue)
                        {
                            Completer.DisplaySuggestions(); 
                        }  
                    }
                });
            },
 
            /**
             * Hide set of results after click on body
             * 
             * @params {HTMLElement}
             * @returns {undefined}
             */
            HideResults: function(elm) {
 
                AddEvent(document.body, 'click', function() {
                    elm.style.display = 'none';
                });
            },
 
            /**
             * Set click event on Suggestions div's
             * 
             * @param {string}
             * @returns {undefined}
             */
            ClickableSuggestion: function(nameClass) {
 
                Completer.Suggestions = document.getElementsByClassName(nameClass);
 
                if(typeof Completer.Suggestions !== 'undefined')
                {
                    var numberOfSuggestions = Completer.Suggestions.length; 
 
                    if(numberOfSuggestions !== 0 && numberOfSuggestions !== null)
                    {
                        for(var i = 0; i < numberOfSuggestions; i++)
                        {
                            AddEvent(Completer.Suggestions[i], 'click', (function(i) {
                               return function() {
                                    Completer.Focused = Completer.Suggestions[i];
                                    Completer.InsertSuggestion();
                               }; 
                            })(i)); 
                        }  
                    }
                }    
            }
        },
 
        /**
         * Set properties of the screenview
         * 
         * @returns {undefined}
         */
        SetProperties: function() {
 
            var xhr = GetXmlHttpRequest();
            xhr.open('GET', Completer.ConfigPath, true);
 
            xhr.onreadystatechange = function() {
 
                if(xhr.readyState === 4 && xhr.status === 200)
                {
                    var response = xhr.responseText;
                    Completer.Properties = response.split(', ');
                }
            };
 
            xhr.send(null);
        },
 
        /**
         * Gestion of navigation into results of the request
         * 
         * @param {int} keycode
         * @returns {undefined}
         */
        Navigation: function(keycode) {
 
            if(Completer.Pointer >= -1 && Completer.Pointer <= Completer.Suggestions.length - 1)
            {
                // Pointer out of data set, before first element
                if(Completer.Pointer === -1)
                {
                    if(keycode === 40)
                    {
                        Completer.SetFocus(keycode);
                    }    
                }
                // Pointer in data set, at last element
                else if (Completer.Pointer === Completer.Suggestions.length - 1) 
                {
                    if(keycode === 38)
                    {
                        Completer.SetFocus(keycode);
                    }   
                }
                // Pointer into data set
                else 
                {
                    Completer.SetFocus(keycode);
                }
            }    
        },
 
        /**
         * Init XHR object, send the AJAX request and display Result
         * If you use another datas set, modify only this method
         * 
         * @returns {undefined}
         */
        DisplaySuggestions: function() {
 
            Completer.Result.style.display = 'block';
            Completer.Pointer = -1;
 
            var text = "",
                xhr = GetXmlHttpRequest();
 
            xhr.open('POST', Completer.PHPPath, true);
 
            xhr.setRequestHeader('content-type', 'application/x-www-form-urlencoded');
 
            xhr.onreadystatechange = function() {
 
                if(xhr.readyState === 4 && xhr.status === 200)
                {
                    var response = JSON.parse(xhr.responseText);     
 
                    if(response !== null)
                    {
                        Completer.Response = response;
 
                        var properties = Completer.Properties.length,
                            responseLength = response.length;
 
                        for(var i = 0; i < responseLength ; i++)
                        {
                            if(typeof response[i] !== 'undefined')
                            {
                                var cls;
 
                                i + 1 === responseLength ? cls = 'last' : cls = '';
 
                                text += "<div id=\"" + i + "\" class=\"item--result " + cls + "\">\n";
 
                                    for(var j = 0; j < properties; j++)
                                    {
                                        text += "<span class=\"data-" + j + "\">" + response[i][j] + "</span>\n";
                                    }
 
                                text += "</div>\n";
                            }  
                        }  
                    }
                    else 
                    {
                        text = "<div class=\"item--result\">Not found</div>";
                    }
                }
                else if(xhr.readyState === 4 && xhr.status !== 200)
                {
                    text = "<div class=\"item--result\">Error</div>";
                }
 
                Completer.Result.innerHTML = text;
 
                Completer.EventHandlers.ClickableSuggestion('item--result');
            };
 
            xhr.send('requestExpression=' + Completer.Input.value);    
        },
 
 
        /**
         * Insert a suggestion into Input file
         * 
         * @returns {undefined}
         */
        InsertSuggestion: function() {
 
            var id;
 
            Completer.Focused !== null ? id = Completer.Focused.id : id = 0;    
			Completer.Input.value = Completer.Response[id][0]; // Update this line with anonymous Property
            Completer.Pointer = -1;
            Completer.Result.style.display = 'none';
        },
 
        /**
         * Set focus params for keyboard Navigation
         * 
         * @param {int} keycode of the Navigation (38/40)
         * @returns {undefined}
         */
        SetFocus: function(keycode) {
 
            if(keycode === 40)
            {
                if(this.Pointer !== -1)
                {
                    Completer.RemoveFocus();
                } 
                Completer.Pointer++;
                Completer.GetFocus();
            }
            else if(keycode === 38)
            {
                Completer.RemoveFocus();
                Completer.Pointer--;
                if(Completer.Pointer !== -1)
                {
                    Completer.GetFocus();   
                }   
            }
        },
 
        /**
         * Get the focus on one element & set Focused property
         * 
         * @returns {undefined}
         */
        GetFocus: function() {
            Completer.Focused = Completer.Suggestions[Completer.Pointer]; 
            Completer.Suggestions[Completer.Pointer].className += ' focus';
        },
 
        /**
         * Remove the focus on one element & set Focused property
         * 
         * @returns {undefined}
         */
        RemoveFocus: function() {
            Completer.Focused = null;
            Completer.Suggestions[Completer.Pointer].className = 'item--result';
        }
    };
}
else 
{
    console.log('This namespace already exists !');
}
 
Completer.Init();

ainsi que le fichier php 'completer.php' :

Code:

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<?php
$request       = strip_tags($_POST['requestExpression']);   // Request expression
$filePath      = '../files/completer.json';     // Path .json file
$cfgPath       = '../files/configuration.ini';  // Path configuration file
$responseSize  = 5;                             // Number of items to return
$expire        = time() - 3600;                 // Validity cache duration in seconds
 
if(file_exists($cfgPath)) 
{
    $cfg = parse_ini_file ($cfgPath);
 
    // If the file doesn't exist or is not actualized, load the datas set on DB
    if(!file_exists($filePath) || filemtime($filePath) > $expire)
    {
        try 
        {
            $pdo = new PDO($cfg["dsn"], $cfg["user"], $cfg["pwd"], array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION , PDO::ATTR_PERSISTENT => TRUE));
        } 
        catch(PDOException $exception)
        {
            exit("Error Data Base connexion : " . $exception->getMessage());
        }
 
        $sql = ("SELECT " . $cfg["enum"] . " FROM " . $cfg["table"] . " ORDER BY ville_code_postal ASC");
        $query = $pdo->query($sql);
 
        if($query->rowCount() > 0)
        {
            while($row = $query->fetch())
            {
                $result[] = $row;
            }
 
            // Encode the result of the SQL request in JSON and puts him into JSON file
            $content = json_encode($result);
            $handle  = fopen($filePath, 'w+');
 
            if (flock($handle, LOCK_EX))
            {
                ftruncate($handle, 0);     
                fwrite($handle, $content);
                flock($handle, LOCK_UN);   
            }
            else
            {
                exit("Error Unable to lock file");
            }
 
            fclose($handle);
        }
        else 
        {
            @mail('admin@yoursite.com', 'application@yoursite.com', 'Completer.js : the SQL request return zero result');
 
            // Reply soluce
            if (file_exists($filePath))
            {
                $content = file_get_contents($filePath);
            }
        }
 
    }
    // Else if the file exist and is actualized, read it
    else if (file_exists($filePath))
    {
        $content = file_get_contents($filePath);
    }
 
    // Columns list to return
    $enum = explode(',', trim($cfg['enum']));
 
    // Decode the data source
    $complete = json_decode($content);
 
    $length = count($complete);
    for($i = 0 ; $i < $length ; $i++)
    {
        // Case unsensitive matching
        $pos = strpos(strtolower($complete[$i]->$enum[0]), strtolower($request));
 
        // One occurence is find
        if($pos !== FALSE)
        {
            // The string begin by the occurence
            if($pos == 0)
            {
                $response[] = $complete[$i];
            }
        }
    }
 
    // Alphabetic sorting
    sort($response);
 
    // Send response encoded in JSON and limited to 5 suggestions
    echo json_encode(array_slice($response, 0, $responseSize));   
}  
else 
{
    @mail('admin@yoursite.com', 'application@yoursite.com', 'Completer.js : configuration.ini is unavailable');
    exit("Unable to load configuration file");
}
?>

J'espère que vous pourrez m'aider...

Merci à vous.:D

Ajouter 2 variables dans un input - auto-complétion