dismissing one sheet for another problem
dismissing one sheet for another problem
- Subject: dismissing one sheet for another problem
- From: Theodore Petrosky <email@hidden>
- Date: Tue, 18 Jan 2005 05:08:37 -0800 (PST)
- Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys
I have an app where I present the user with a sheet to
confirm settings before sending the data to my
database. My backend has a unique constraint on a
column and if the user violates this the transaction
is rolled back.
In my method to dismiss the first sheet I have:
if ([self
sendInvoiceDataToDatabase:workingInvoice]) {
NSLog(@"everything was beautiful so clear the inputs
and issue no warning");
[NSApp stopModal];
} else {
NSLog(@"NFG");
[acceptThisInvoice orderOut:nil];
[NSApp endSheet:acceptThisInvoice returnCode:0];
NSAlert *alert = [[[NSAlert alloc] init]
autorelease];
[alert addButtonWithTitle:@"OK"];
[alert setMessageText:@"The invoice did not get
entered. Check your invoice number and try again.'"];
[alert setAlertStyle:NSWarningAlertStyle];
[alert beginSheetModalForWindow:mainWindow
modalDelegate:self didEndSelector:nil
contextInfo:nil];
}
The first sheet dismisses and the second
(NSWarningAlertStyle) comes up. However the OK button
does not work. I am using this same code elsewhere
(but not directly after dismissing a different sheet)
and it works just fine.
Any ideas? I tried replacing the endSheet with [NSApp
stopModal]; and it is the same.
More info. Since the OK button was 'selected' I tried
typing a return and lo and behold the warning sheet
dismissed however the app was left in an unresponsive
state. Nothing works, all the menus are greyed out.
Ted
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