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POCocoa - multiple view-based NSTableViews
 

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    <p>I am just beginning to teach myself cocoa, and I am running into a (probably simple) issue displaying multiple view-based NSTableViews with same delegate and controller (the App Delegate, in my case). I saw this post: <a href="https://stackoverflow.com/questions/505062/best-way-to-handle-multiple-nstableviews">Best way to handle multiple NSTableView(s)</a> but the method described still gives me errors - specifically</p> <p>Duplicate declaration of method 'numberOfRowsInTableView:' Duplicate declaration of method 'tableView:viewForTableColumn:row:'</p> <p>Obviously, the compiler isn't seeing that the different method declarations are for different table views.</p> <p>The code for the tableviews in the AppDelegate.m file is</p> <pre><code>@synthesize tableView1; @synthesize tableView2; -(NSUInteger)numberOfRowsInTableView:(NSTableView *)tableView1 { return 1; } -(NSUInteger)numberOfRowsInTableView:(NSTableView *)tableView2 { return 2; } - (NSView *)tableView:(NSTableView *)tableView1 viewForTableColumn:(NSTableColumn *)tableColumn row:(NSInteger)row { NSTableCellView *resultForTable1 = [tableView1 makeViewWithIdentifier:tableColumn.identifier owner:self]; resultForTable1.textField.stringValue = @"This should appear in the first tableView"; return resultForTable1; } - (NSView *)tableView:(NSTableView *)tableView2 viewForTableColumn:(NSTableColumn *)tableColumn row:(NSInteger)row { NSTableCellView *resultForTable2 = [tableView2 makeViewWithIdentifier:tableColumn.identifier owner:self]; resultForTable2.textField.stringValue = @"This should appear in the second tableView"; return resultForTable2; } </code></pre> <p>and in my AppDelegate.h file, I have:</p> <pre><code>@property (weak) IBOutlet NSTableView *tableView1; @property (weak) IBOutlet NSTableView *tableView2; </code></pre> <p>What am I doing wrong here?</p>
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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