hello,
first my code:
a) my form:
<? echo $_LANG["fm_email"]; ?> *
<? echo $_LANG["fm_mandatory"]; ?>
<input type=“button” class=“button” value="<? echo $_LANG["bt_create"]; ?>" onclick=“checkForm(‘insert_user’, ‘email’))” />
b) checkForm()
function is in a js-file include already in -area:
checks, if field email is not null
part of checkform:
document.getElementById(“msgbox”).innerHTML = getContent(“ajax/get_language.php”, “word=er_mandatory”);
win.show();
eval(“document.”+fname+"."+arr[i]+".focus()");
return false;
c) messagebox:
d) my dhtmlx window:
my problem now: if i click on button in formular, dhtmlx win shows up with a message. this is what i want. but, if i click another time on button in formular, a js-script error occurs “document.getElementById(‘msgbox’) is null”. it seems, that this div does not exist. thanks for your help.
greetings
guest