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<SCRIPT>
// ---------------------------------------------------------------------- #
// Copyright: (C) 2002 Leader.IT S.r.l. <http://leader.it>
// Authors: Guido Brugnara <gdo@leader.it>
//
// $Revision: 18 $
// ---------------------------------------------------------------------- #
</SCRIPT>
<PUBLIC:COMPONENT URN="www.leader.it/jscript/library/form/CLASS" >
<PUBLIC:PROPERTY NAME="Descrizione" />
<PUBLIC:PROPERTY NAME="Minlength" />
<PUBLIC:ATTACH EVENT="onkeypress" ONEVENT="IsDATESet()" />
<PUBLIC:ATTACH EVENT="onblur" ONEVENT="IsDATEFinal()" />
<PUBLIC:ATTACH EVENT="onfocus" ONEVENT="ViewDescription()" />
<PUBLIC:ATTACH EVENT="onmouseenter" ONEVENT="ViewDescription()" />
<PUBLIC:ATTACH EVENT="onmouseleave" ONEVENT="DeleteDescription()" />
<SCRIPT LANGUAGE="JScript">
// provvede ad un baco riscontrato in IE5.5 per cui parseInt('04') == 0
//
function my_parseInt(val){
var re = /^0+(\d+)/;
if(re.test(val)){
return parseInt(RegExp.$1);
}else{
return parseInt(val);
}
}
function ViewDescription(){
try {
if(Descrizione == ''){
window.status = "Campo "+id;
}else{
window.status = Descrizione;
}
}catch(e){
window.status = "Campo "+id;
};
}
function DeleteDescription(){
window.status = "";
}
function IsDATEFinal(){
DeleteDescription();
if(readOnly){
return;
}
if(Minlength && value.length < Minlength && value.length != 0){
focus();
window.alert("Inserire almeno "+Minlength+" caratteri");
event.returnValue = false;
return false;
}
return;
}
// filtra i tasti durante immissione in campo DATA
function IsDATESet(){
with(event){
//window.alert("Key ="+keyCode);
//window.alert("offsetX="+offsetX+" Y="+offsetY);
// filtro i caratteri ammessi
if(keyCode>=48 && keyCode<=57){
// se e:numeri return ok
return true;
}
if(keyCode>=97 && keyCode<=122){
// se e:a..z return ok
return true;
}
if(keyCode>=65 && keyCode<=90){
// se e:A..Z return ok
// lowercase transforming
keyCode = 32 + keyCode;
return true;
}
if(keyCode==32){
// se e:space trasforma a:_
keyCode=95;
return true;
}
if(keyCode==95){
// se e:_ return ok
return true;
}
// se diverso da numero o a..z o A..Z o space o _ annullo il carattere digitato
keyCode=0;
return false;
}
}
</SCRIPT>
</PUBLIC:COMPONENT>