column

While I can programatically select columns, there is no color change. Rows work fine once NSTableView.selectionHighLightStyle is set.I tried to implement my own solution but cannot change the font color (to white) in the column header to mimic column selection. Theheader background changes color fine. Same issue with the newest Xcode beta. Any suggestions?

I'm trying to implement a three-column style in my Universal app. I want my columns as follows: The primary/master column shows a list of folders The supplementary column shows files in the selected folder The secondary/detail column shows the content of the selected file. I've wired everything up with segues in Storyboards: Master view controller rows to supplementary view controller. Supplementary view controller rows to detail view controller. This all works fine on iPhone. On the iPad however, I can't seem to be able to update the Supplementary column when selecting a row in the Master column. It just replaces the content in the Master column (with show adaptive segue) or in the Detail column (with show detail adaptive segue). What am I doing wrong?

like Table(viewModel.rows, selection: $selection) { ForEach(viewModel.columns, id: .self) { column in TableColumn(column, value: { row in Text(row[column] as? String ?? ) }) } }

I downloaded the database from my app store connect profile and now that I have the data all set up in my warehouse I am unable to do any analysis because I am unsure of what data the tables and columns are actually displaying. How do I get a key that describes what the data means that are in tables and columns?

I have a date column in a macOS NSTableView column in YYYY-MM-DD format and when using the code below the sort does not sort way I want. When sorting ascending. It has the year correct but the month is in reverse order. See image below. How can I fix this? func sortInvoices(invoiceColumn: String, ascending: Bool) { enum SortOrder { static let Date = invoiceDateCreated static let Number = invoicenumber static let Customer = invoicecustomer static let Status = invoicestatus } switch invoiceColumn { case SortOrder.Date: invoices.sort { (p1, p2) -> Bool in guard let id1 = p1.invoiceDateBilled, let id2 = p2.invoiceDateBilled else { return true } if ascending { return id1 < id2 } else { return id2 < id1 } }

Here's what my Info.plist looks like: The problem here is that there is no value column. No where for me to edit the values. It's driving me insane. I can edit in a vanilla text editor, but it's annoying to use the auto complete feature here and then open a text editor to change the value. Anyone know why this could be happening? Am I just missing a setting toggle somewhere?

I've been trying to use the Table function as described in the session. When I try expanding the table beyond 10 columns the compiler hangs with the issue The compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions. I've tried this in both the code provided in the session by replicating some of the given columns, and in other projects of my own. In all cases at adding the 11th column the same message is given. Does anyone know if there is a limit to the column count? Or if a workaround exists?

Having used iTunes for many, many years I have found it is the best (proven & robust) software for curating my large music library (~100k tracks). I have found the column browser in iTunes essential for this work as it allows rapid editing of meta data with the simultaneous ability to monitor the music.Am I alone in this assessment of a fundamental need for the new code?

When importing a CSV file with ~ 50 columns and ~200 rows the MLDataTable(contentsOf: inputDataPath, options: parsingOptions) command has issues parsing. Much of the data has 0 in the fields but sporadically there are decimal values. If I have a column where I have say 180 0s and the last 20 columns have decimal values the column identifies as an Int and lines are dropped during the parsing process. Is there a way provide Column Type Hints? Is there a way to force a column type? Is MLDataTable only looking at a handful of rows and determining the column type?

The Grid shrinks contained views as more columns are added. Is there a way to set a maximum number of columns/rows such that, instead of shrinking, the grid becomes scrollable?

I've got an app with about 250 beta testers using a public testflight link, and when I look at the users, theres columns for Sessions, Crashes, and Feedback. The Feedback column info button says, The number of feedback submissions received from testers. But I'm seeing really high numbers in there I'm not sure what counts as a feedback sumbission if that includes sending emails in the TestFlight app or the new iOS 13 screenshot feature, but either way. The numbers in that column are really really high. I see in the Screenshots section only one screenshot. And only a hand full of emails.Is there something I'm missing? A place to go to see the rest of this feedback? Or is it a weird bug / misunderstanding on what those numbers represent?

All:Similar to this post, I've created a view controller scene in a macOS app to which I've added a stock NSTableView. I've changed nothing, meaning it has regular highlighting, allows column selection. Even though I can click to select a column and get that selected column index in code, the selection is never highlighted.I'm using Xcode 8.2.1 with a newly-created document-based macOS application project. I do nothing to the table view (aside from asking it to reloadData() ) in code. The standard project's setup means the root view of this view controller (the window's content view controller) is layer-backed. I've tried deleting and re-adding the table view, tried toggling highlighting and column selectability (including toggling allows multiple) in code and in IB, but nothing seems to be working. I find this ... extremely odd after years of Cocoa development (admittedly, on apps that support much older verisons of OS X).Any suggestions?

So there's the allowsEmptySelection property, which I have set to NO.This prevents empty selection in column 0 it seems. Now let's say I have a fairly simple model and my browser only has 2 columns, and there must be a selection in both columns at all times. When changing the selection in column 0, column 1 pops out with no selection. I'm not sure if there's a better way to do this, but I autoselect row 0 in column 1 within:-(void)browser:(NSBrowser*)browser didChangeLastColumn:(NSInteger)oldLastColumn toColumn:(NSInteger)column //check if column is column 1...if it is, ensure atleast 1 value is select. Every entry in column 0 has at least 1 child.The code is a little ugly but I can tolerate it. Now another thing I have to do is track the current selection in column 1, and if the user clicks the background in column 1 (which will empty the selection in column 1) I have to deny it within:-(NSInd

Is it possible to have a new SwiftUI List with 2 columns? I'm trying to replicate on iOS the Library view from the podcasts app and it looks to be impossible...

Previously you could set the width of the preferredSupplementaryColumnWidth to automaticSupplementaryFillDimension, but this API seems to have been removed. hideColumn: method seems to have no effect. Any one manage to show only Two Columns in Landscape on iPhone using UISplitViewController with a triple-column IB setup? Triple column layout is utilized on the iPad/Mac, but want two columns, max, on iPhone in landscape.