Nstextfield setstringvalue not updating

28-Jul-2019 17:55

I have two windows, one is a table view to display content. I have an NSText Field binded to a property in my app delegate. EDIT: I tried all 3 of these with the same result EDIT: Here's a simple example to elaborate on my point https://dl.dropboxusercontent.com/u/48014761/the label and the textfield are bound to the "str" property. It seems like I should create and destroy the window each time I open and close it. Also, Recommend´╝Üobjective c - Cocoa Bindings and Core Data with multiple entitesntites: Film and Klient with many-to-many relationship.

Ideally, I would need to have a link to the exact content of the binded NSArray (via the NSArray Controller) based on the object that sent the notification... As I have way too much information to edit for each row, I opted instead to let the user use multiple NSText Fields to edit the contents of the currently selected row in the table view.

Update your question with the code sample and lets see what is going on.

Both windows don't necessarily need to be in the same xib but they do need to be talking to the same instances.

Thus, when I add a new entry, I need to open up a new window so I can set the properties of that entry (rather than through the table) along with upload some images.

Note that the label and the textfield do not update! " Here's the project I am working with: https://dl.dropboxusercontent.com/u/48014761/I am trying to use Cocoa Bindings as much as possible. However, each entry is going to have an array of images associated with it.

Ideally, I would need to have a link to the exact content of the binded NSArray (via the NSArray Controller) based on the object that sent the notification... As I have way too much information to edit for each row, I opted instead to let the user use multiple NSText Fields to edit the contents of the currently selected row in the table view.

Update your question with the code sample and lets see what is going on.

Both windows don't necessarily need to be in the same xib but they do need to be talking to the same instances.

Thus, when I add a new entry, I need to open up a new window so I can set the properties of that entry (rather than through the table) along with upload some images.

Note that the label and the textfield do not update! " Here's the project I am working with: https://dl.dropboxusercontent.com/u/48014761/I am trying to use Cocoa Bindings as much as possible. However, each entry is going to have an array of images associated with it.

Do the same for do Text2 and the bottom text Field as shown in the figure below.