Re: Flow Basic Java language help

[Geoff Howard]

JD Daniels wrote:

I found a way.. not sure how hacky this is or if there is a better way...

If tickets.length fails.. it returns undefined not null... 
In javascript (flowscript) this should be
if (typeof(tickets.length) == 'undefined') {
  // handle one value
}
which may be a little cleaner.

Geoff

function postInvoice()
{
        var tickets = cocoon.request.get("tickets[]");
        if(tickets != null)
        {
                var s = "tickets.id IN (";
                if(tickets.length)
                {
                        s = s + "'" + tickets + "'";
                }
                else
                {
                        tickets = tickets.toArray();
                    for (var i = 0; i < tickets.length; i++)
                    {
                                tickets[i] = "'" + tickets[i] + "'";
                                if (i != "0")
                                {
                                        s = s + "," + tickets[i];
                                }
                                else
                                {
                                        s = s + tickets[i];
                                }
                        }
                }
                var s = s + ")";
                cocoon.request.setAttribute("sql", s);
                cocoon.sendPage("postInvoice.xsp");
        }
        else
        {
                cocoon.request.setAttribute("error", "Please Select Some Tickets.");
                cocoon.sendPage("failure.xsp");
        }
}
JD

---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]





---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]