[jQuery] ajax troubles
[jQuery] ajax troubles
Hello, world!
My English is no good & this is my first javascript code )).
I've a text field for 8-symbol auth code:
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CUT
var sAuthCode = ""';
var iAuthCount = -1;
var sAuthCacheCode = ""';
var iAuthCacheCount = -1;
$(document).ready(function(){
...
$("#code").keyup(function(){
AuthEvent();
});
...
});
function AuthEvent() {
var iAuthCode = 0;
sAuthCode = $("#code").val();
iAuthCode = $("#code").val().length;
if (iAuthCode != 8) {
sAuthCode = "";
iAuthCount = -1;
} else {
if ((sAuthCode == sAuthCacheCode) && (iAuthCacheCount >= 0)) {
iAuthCount = iAuthCacheCount;
} else {
/* {-1 - server error; 0 - empty balance; >0 - count of
accessible services} */
$.getJSON(sAuthURL, {code:sAuthCode}, AuthDataReady);
}
}
AuthDraw();
}
function AuthDataReady(json) {
var iAuthTMP = parseInt(json.Count);
if (iAuthTMP >= 0) {
iAuthCount = iAuthTMP;
iAuthCacheCount = iAuthTMP;
sAuthCacheCode = sAuthCode;
}
}
function AuthDraw() {
switch (iAuthCount) {
case -1:
SetClass($("#code"), "codeWHITE");
break;
case 0:
SetClass($("#code"), "codeRED");
break;
default:
SetClass($("#code"), "codeGREEN");
break;
}
}
function SetClass(el,cls) {
if (el[0].className != cls) {
el[0].className = "";
el.addClass(cls);
}
}
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When code is not in cache & number of symbols in field is 8 - script
makes request to server, but don't change class of field, untill I put
additional any key. HTML part:
<input type="text" name="code" id="code" class="codeWHITE"
maxlength=8 />
What's wrong?
WBR.