Menu déroulant sous IE
mchiicha
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mchiicha -
mchiicha -
Bonjour,
J'ai un menu déroulant qui refresh une liste au moment du chargement de la page ça marche nickel sous FF mais pas sous IE. Qu'est ce qui serait incomatible?
Merci
J'ai un menu déroulant qui refresh une liste au moment du chargement de la page ça marche nickel sous FF mais pas sous IE. Qu'est ce qui serait incomatible?
Merci
Configuration: Windows XP Firefox 3.0.7
1 réponse
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l'appel du chargement de la liste déroulante je le fais au niveau d'un fichier menu.php avec la commande suivante
<body onload= "send_request_to_server('type=country','../db_requests/refresh_list.php',['nr_menu','country_table'])">
le refresh_list.php est comme suit:
if($_POST['type']=='operator'){
$searched_country = $_POST['country'];
$sql_result = read_table(array ("operator"),array("plmn"),array(array("country","=",$searched_country," ")),array(" ORDER BY ","operator","ASC"));
}
else {
$sql_result = read_table(array ("country"),array("plmn"),null,array(" GROUP BY ","country","ASC"));
}
// Format sql result
$display_list = format_result($sql_result,$_POST['type'],'fieldset');
echo ($display_list);
et le send_request_to_server:
function send_request_to_server(request_parameter, url, display_destination){
var http_request = get_xhr();
var reg = new RegExp('\\?',"g"); //'GET'
if (!http_request) {
alert('Abandon : Unable to create XMLHTTP instance');
return false;
}
// Define function to process data return by the request
http_request.onreadystatechange = function() {
display_server_results(http_request, display_destination);
}
if (url.match(reg)){
// Request Launch
http_request.open("GET",url,true);
http_request.send(null);
}
else {
// Opening server connection for request
http_request.open('POST', url, true);
// Change MIME type to use with POST method. NB: This line must be after Request Launch
http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
http_request.send(request_parameter);
//alert(request_parameter);
}
}
/****************************************************************************************************
* Function Name:
* display_server_results
* Parameters:
* http_request = returned data from server
* display_destination = frame where to write + target destination in web page to show results
* Behaviour:
* This functon create the
* XMLHttpRequest object
* depending on browser type.
*****************************************************************************************************/
function display_server_results(http_request, display_destination) {
var display_list1="";
var display_list2="";
var display_list3="";
reg = new RegExp("google_map_window","g");
reg2 = new RegExp("cell_info_table","g");
reg3 = new RegExp("operator_table","g");
reg4 = new RegExp("general_infos_table","g");
if (http_request.readyState == 4) {
if (http_request.status == 200) { // Server Return Code: 200=OK, 404=Not Found
if (display_destination[1].match(reg)){ // destination=google_map_window
// PHP response in text mode
display_list1 = http_request.responseText;
draw_polygon(display_list1);
}
else{//we write in the div
if (display_destination[1].match(reg2) || display_destination[1].match(reg3)){// destination=cell_infos_table or operator_table
// Received data are loaded in list
display_list3 = http_request.responseText;
// List is displayed in the target fieldset
obj = parent.frames[display_destination[0]].document.getElementById(display_destination[1]);
obj.innerHTML = display_list3;
}
else{
// Received data are loaded in list
display_list2 = http_request.responseText;
// List is displayed in the target fieldset
obj = parent.frames[display_destination[0]].document.getElementById(display_destination[1]);
obj.innerHTML = obj.innerHTML + display_list2;
}
}
}
else{
alert('Request Failed. Sorry for inconvenience');
}
}
}
Voilà j'espère que c'est clair pour vous :s
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