nsarraycontroller

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NSArraycontroller selectionIndexes bindings

I have the following set-up: A Window that has a splitView in which I display I NSCollectionView in the left view and a detailView in the right view. Both views are set-up in separate xibs. Furthermo[详细]

2023-02-02 09:58 分类：问答
Simple binding questions

I am trying a simple application which is like this- View: A table view showing count of entity 1 in first column and count of entity 2 in second column. Here each row specifies count of different[详细]

2023-01-27 06:20 分类：问答
Showing date from two rows in table view, respectively in two text fields, via binding

I have a class named as transaction in which one attribute is transactionDate which is of type NSDate.[详细]

2023-01-26 18:08 分类：问答
How can I load data for an NSTableView without blocking the interface?

I\'m initializing a simple interface, with an NSTableView bound to an array controller (which manages an array of dictionaries).I want to load the content for the array in the background (it\'s a very[详细]

2023-01-26 11:40 分类：问答
NSArrayController, custom sorting

I have an NSTableView, with each column bound to the appropriate val开发者_运维问答ue in an NSArrayController. One of the columns contains an NSImageCell, displaying an image.[详细]

2023-01-25 11:35 分类：问答
NSArrayController + Core Data + Bindings

I have one window containing an NSTableView listing a bunch of managed objects. I can right click a selection of those objects, and bring up an edit window to edit the properties of those objects (in[详细]

2023-01-24 19:19 分类：问答
Problem retrieving NSCell data via [NSTableColumn dataCellForRow]

I am trying to retrieve a specific NSCell 开发者_StackOverflowdata from an NSTableView through [NSTableColumn dataCellForRow] but every time it shows different value for same row and same column. The[详细]

2023-01-23 16:21 分类：问答
Getting data from selected row in NSTableView linked with Core Data

Hey, So i am working on a Core Data app and I have an开发者_JS百科 NSTableView linked with the Core Data. The table has three columns. Name, Position, Salary. I also set up a double click action. now[详细]

2023-01-22 10:23 分类：问答
How to refresh an NSTableVIew when you populate the NSMutableArray (bind) associated with it

I tried to bind my NSArraycontroller to an NSMutableArray; the array holds objects of type \"iData\" (it开发者_开发百科\'s a custom class). The class further contains some NSMutableString variables wh[详细]

2023-01-22 06:51 分类：问答
Collection was mutated while being enumerated crash with NSTableView, NSArrayController and NSThread

In my small Core Data application I have some NSTableView views binded with NSArrayController controllers in Entity mode.[详细]

2023-01-20 11:18 分类：问答