On Aug 20, 2014, at 11:18 AM, Kyle Sluder <k...@ksluder.com> wrote: > On Wed, Aug 20, 2014, at 01:13 PM, Carl Hoefs wrote: >> I’m working on a financial system that accepts three variable user inputs >> to a formula. When the user types into any of the three textfields, it >> must update the other fields as the user types, without an Enter or >> Return. Think of it like a currency exchange program or temperature >> conversion, etc. so the user can immediately see the changes based on >> each stroke of the input (sort of like how Spotlight takes as much as >> you’ve typed in). >> >> So what I’ve managed to program so far is a KVO setup between three >> textfields, and when the user enters a number into any one of them — and >> presses Return — the others textfields update to reflect the new input. >> I’m trying to do this same thing but without the need for the Return. > > NSTextField is not (documented to be) KVO-compliant. Don't try observing > it. > > Instead, turn on the isContinuous property of your text fields (the > "Continuous" checkbox under the State group on the Properties > inspector). That'll send the text field's action on each key press.
For the textfield ‘state’ I do have Continuous checked, but I don’t get an action sent. Does that setting somehow override the ‘Action’ setting (Sent On End Editing)? -Carl _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
