Hi,
i have a password-change-formular with Ajax-Request. After the click on
submit i call the function "doRequest_password();". After the evaluation
of the form elements i call the function "fwait('Please wait!');" to
display an "Please wait!"-modal-window. Then i do the ajax-request and
call the php-file which insert the new password into the database (if
all informations are correct). That works fine. But when the old
password is incorrect the php-file returns an info
"http_request.responseText" which i want to display in an
alert-modal-window. To avoid multiple modal windows i call the function
"fwait('');" to close the existing "Please wait!"-modal-window and then
i call the function "falert(http_request.responseText);". In this moment
an browser-alert-window appears with the message "Window modal_dialog is
already register is the DOM!!, be sure to setDestroyOnClose()". After
that the alert-modal-window appears. I don't know how to prevent the
browser-alert-window message. The only way i found is to set a timeout
between 2 modal windows. Can i use "Window.keepMultiModalWindow" to
solve the problem. If yes, how? If not, how else can i prevent the
browser-alert-window?
Thx
function fwait(txt){
if(txt==''){
Dialog.closeInfo();
}else{
Dialog.info("<div align=center class=size3>" + txt + "</div>",
{windowParameters: {className: "nst_cms", width:300, height:150},
showProgress: true, showEffectOptions: {duration:1}});
}
}
function falert(txt){
if(txt!="")
Dialog.alert("<p align=center
class=size2> <br>"+txt+"<br> </p>", {windowParameters:
{className: "nst_cms", title: "Error", width:400, height:200,
showEffectOptions: {duration:1}}, buttonClass: "bt", okLabel: "close",
ok:function(win) {debug("validate alert panel"); return true;}});
}
function doRequest_password(){
...
evaluation
...
// Waiting
fwait('Please wait!');
// PHP-File
var v_php = 'inc/password.ajax.php?id=' +v_ id + '&pw=' + v_pw.value
+ '&pw_new=' + v_pw_new.value + '&pw_new2=' + v_pw_new2.value;
// request-handler
http_request.onreadystatechange = myHandler_password;
http_request.open('GET', v_php, true);
http_request.send(null);
}
function myHandler_password() {
if (http_request.readyState == 4) {
fwait('');
if(http_request.status != 200)
{
falert(http_request.status);
} else if(http_request.responseText!="")
{
falert(http_request.responseText);
}
else
{ document.forms['form_pw'].elements['pw'].value = "";
var v_pw_new = document.forms['form_pw'].elements['pw_new'].value;
finfo('Password changed','Your new password:
<b>"+v_pw_new+"</b>.');
document.forms['form_pw'].elements['pw_new'].value = "";
document.forms['form_pw'].elements['pw_new2'].value = "";
}
}
}
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