Installed Xcode 4 and it all seems fine... except, when I try to add versioning to a Core Data model. In the instructions it says I should select the data model in the navigator and then "Choose Editor > Convert to Versioned Model." Well, the "Editor" menu does not have an item "Convert to Versioned Model"!!! Skipping this step crashes Xcode 4. Also, I can't believe that there is no support for Xcode 4 now that it is a pay product!
First select your xcdatamodeld file and go to the Editor Menu and select the Add Model Version option.
After you create your new version select again the xcdatamodeld file and be sure you have the Utilities sidebar shown and select the first icon, the File Inspector one. You will have a Versioned Data Model option.
Hope that was what you were looking for.
There are currently several issues with the core data model editor in Xcode 4. I highly recommend installing Xcode 3 next to Xcode 4 and doing all of your model work in Xcode 3 until these issues are addressed.
I also recommend filing a feedback so that you can add your voice to this issue.
I had the same issue with xcode 4.5. And after some time I have resolved it:
Move my test.xcdatamodel file to the root in the project navigator.
Highlight file in a new location and select Editor -> Add Model Version...
And xcode automatically creates *.xcdatamodeld with two files : 'test 2.xcdatamodel' and 'test.xcdatamodel'. And 'test 2.xcdatamodel' is marked as current version.
Related
When designing layouts in the Designer of Android Studio 3.4 I am missing the "tools" feature.
In older versions, there was a small button that allowed to set a properts in the tools mode (only visible in designer) instead of setting it for the android name space.
So in the XML it would be written
tools:background="#aaa"
instead of
android:background="#aaa"
However, with the new version, this is gone. It only seems to show the wrench symbol when I set this manually in the XML. But the button for adding a tools-property directly seems gone.
Any idea where the button went to?
Check under declared attributes
Press the + sign on the right and you can see a new row has been added below where you can search tools: {see the image below}
Or still, you can use the old school way like the above pic.
I have checked out a cross-compilation project from SVN on Eclipse (on a Linux system). I am unable to open a functions declaration from the functions's right-click context menu (or by pressing F3). Upon research, I found out I don't even have anything like Index -> .. in the project's right-click menu. I have tried a lot with the Preferences -> C/C++ -> indexer but no useful results. I am not using Eclipse to build it but there are no errors since I can build it using makefile
PS: Though there are a few questions with the matching title, but none of them helped me
Here is the solution found after a million attempts. The project should be checked-out as C/C++ project, by selecting import using new project wizard.. The index will NOT be available in the SVN projects checked-out directly. Hope it saves some one's time
Eclipse Kepler SR2 on Windows 7 here.
Faced the same issue, the following sequence of inputs made it work for me:
Import...
"Checkout projects from SVN."
Select branch etc.
Check the "Check out project configured using the New Project Wizard" radio button.
Select "C/C++ -> C Project."
Pick a toolchain, doesn't matter which if you use an external one.
Now you can right click on the project (once fully checked out) and rebuild the indexer.
I am using Indigo and solved it as follows (without checking out again!)
Right click on project in question and select New->Convert to a C/C++ Project
After selecting toolchain, indexing gets built automatically.
I have been unable to find a reference to the new Visual Studio 2012 Solution Explorer icons. From time to time, some of our .sql files icons change as with the one with the yellow triangle below. Does such a reference exist? If not, what does this yellow triangle icon mean?
I don't have a reference for all the icons. However, I believe the yellow triangle indicates that there are warnings associated with referenced assembly.
View the warnings by going to Error List (usually in the at the bottom of Visual Studio or in the menu VIEW - Error List or by Ctrl + W, E).
Then click on the Warnings tab. There should be one or more warnings about the assembly. Usually there are missing or conflicting references or something like "the primary reference X could not be resolved because it has an indirect dependency on Y which has a different version of the framework.
This could happen if you reference an assembly that is built for a new version of the .NET framework. (Example your assembly is using .NET 4.0 but the assembly you want to use is built with .NET 4.5).
The icon indicates a document warning.
Follow this link Visual Studio image library. The download contains a document listing of the icon and what it means.
As Chris Weber says, the problem may arise if you add a new project to your solution, and the new project targets a higher version of the .NET framework than the other projects in the same solution.
Fix: Right click your newly added project, go to properties. On the left handside, find the topmost tab called "Application". In the right frame, you should see a dropdown where you can set "Target Framework". Make sure this is the same version as the rest of your solution.
Every time I try to delete my project, and create a new one under the previous name that i deleted, the icons and references are still there. I can't seem to fully delete it then start again with the same name. Any help is appreciated.
Using: Xcode 4
Close the project then delete it with Finder. Open Xcode's Organizer window (Cmd-Shift-2) and click the Projects tab. Find and delete the project from that list. Close the organizer than try creating your project again.
Also, file a bug report at http://bugreport.apple.com - this shouldn't be necessary but I have seen it before (in 4.0 betas).
A solution for Xcode 6:
(You can skip steps 2 and 4 if you just want Xcode to forget the project, but don't want to remove the actual project files.)
Go to Window ▸ Projects.
In the list on the left, secondary-click on the project you want to delete, and select "Reveal in Finder".
Go back to Xcode and secondary-click again on the project in the Projects sub-window, and this time select "Remove from Projects...". This will remove the project from Xcode, but won't delete the actual project files.
Go to the Finder window that opened in step 2 and move the project folder to trash.
Also, to get rid of the unwanted projects when you control-select on Xcode in docks:
1) Follow Joshua's instructions above
2) Quit xCode
3) Control-click on "show recents"
Now only the projects you have left will show up.
In Xcode 4.3, close the project, close Xcode, then use finder to delete the project folder. Next time you launch Xcode the project should be gone.
I am stuck with an issue of including an project in Xcode 4. I have all the document but it works with Xcode 3 and not Xcode 4.
How to add ZXingWidget.xcodeproj to my project in Xcode 4?
In Xcode 4, you're mostly meant to create a new Workspace to which you can add multiple projects. From the main menu: File > New... > New Workspace...
Once you create your new workspace, drag the Xcode project files into the project navigator of the newly-created workspace. Drop the first one anywhere in the project navigator pane but be careful to note the insertion pointer when you drop the second one. Advice: Drop it beneath the entire first project but with your pointer as close to the left edge of the project navigator panel as you can get. This makes sure you're not inserting a project into another project.
In this way, you get all the benefits of a workspace (automatic dependencies, etc.) without changing the structure of the projects themselves. Then you simply open the workspace rather than the individual projects within it.
Despite that this question had been asked months ago, here is a great resource directly answering it. It worked flawlessly for me (even though I had ARC turned on for the main project I was importing it into).