could you provide me how to check thanks
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date format dd-mmm-yyyy
I need validation javscript which check user enter dd-mmm-yyyy.
thanks
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Answers
Example:
<script language="JavaScript">
function checkdate (input_date)
{
var re_date = /(\d+)\-(\d+)\-(\d+)/;
if (!re_date.exec(input_date)
return alert("Invalid Date Format: "+ input_date);
return (new Date(input_date));
}
</script>
<form action="action_page" method="post" name="form1" onSubmit="return checkdate(input_date.value
<input type="text" name="input_date">
<input type="submit" name="Submit" value="Submit">
</form>
Run this code and observe what happens.
Best wishes!!!
Entrance2002 :)
Try this one, too:
http://www.smartwebby.com/
By the way, Just to remind you.
You even don't accept any answers since March 09, 2003.
Are you really interested in this site to ask for help?
Maybe you shouldn't have disregards all our ideas that might help you for future use. You should update from time to time regarding your problems that you have posted.
Since, we are willing to help people like you don't make us expect for nothing.
OK.
Peace... !!! :)
try this code
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
// Checks for the following valid date formats:
// MM/DD/YY MM/DD/YYYY MM-DD-YY MM-DD-YYYY
var datePat = /^(\d{1,2})(\/|-)(\d{1,2})
var matchArray = dateStr.match(datePat); // is the format ok?
if (matchArray == null) {
alert(dateStr + " Date is not in a valid format.")
return false;
}
month = matchArray[1]; // parse date into variables
day = matchArray[3];
year = matchArray[4];
if (month < 1 || month > 12) { // check month range
alert("Month must be between 1 and 12.");
return false;
}
if (day < 1 || day > 31) {
alert("Day must be between 1 and 31.");
return false;
}
if ((month==4 || month==6 || month==9 || month==11) && day==31) {
alert("Month "+month+" doesn't have 31 days!")
return false;
}
if (month == 2) { // check for february 29th
var isleap = (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0));
if (day>29 || (day==29 && !isleap)) {
alert("February " + year + " doesn't have " + day + " days!");
return false;
}
}
return true;
}
// End -->
</script>
K'Regards
Jayesh
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by: entrance2002Posted on 2003-04-13 at 18:34:38ID: 8324056
Try this one:
function checkdate (input_date)
{
var re_date = /(\d+)\-(\d+)\-(\d+)/;
if (!re_date.exec(input_date)
return alert("Invalid Date Format: "+ input_date);
return (new Date(input_date));
}
Hope it helps.
GOODLUCK!
Entrance2002 :)