I have to insert in the view page a function javascript to control if the data that i insert is an integer because in my db data as number,fax telephone not are integer but varchar2(oracle db)
this is my function
function checkNumbers(e) {
var key;
var keychar;
var myregexp = /^[0-9]+$/;
if (window.event) key = window.event.keyCode;
else if (e) key = e.which;
else return true;
keychar = String.fromCharCode(key);
// control keys
if ((key==null) || (key==0) || (key==<img src='http://www.yiiframework.com/forum/public/style_emoticons/default/cool.gif' class='bbc_emoticon' alt='8)' /> || (key==9) || (key==13) || (key==27) ) return true;
else if ( myregexp.test(keychar) ) return true;
else return false;
}
and the event is
onkeypress="return checkNumbers(event)
Can you help me?