Copy class and paste it in package cannot be used I encountered this morning by hotkey(Ctrl+C and Ctrl+V) or mouse operation.
Only could by show in explorer, copy class and then paste it to package.
After restore default setting and reinstall idea, issue didn't fixed.
Related
I have intelliJ already setup to "compact empty middle packages"
When I do refactor -> rename, the only dialog will only actually rename the directory (even when I have it search for occurances), resulting in my code that uses the package throughout the project, still using the original name.
I'm sure there used to be a way to "rename package" and not just the directory, did the mechanism for this change? I really need to rename my package.
Please don't mark this as a duplicate, because the other places I see this being asked, the solution is to first "compact empty middle packages" - which I have already done... and I still can't get it to work.
Try to open a class that is in that package, then right click on the package xyz.abc line (should be the first line in that file) and choose Refactor -> Rename from the context menu.
Why can't I change package name in intellij idea?
I want to change "java" package to something else, for example "junit" or "jtests":
But when I select Refactor -> Rename I wind up with the dialog window:
then I select Rename current, in the next window I enter desired package name:
and then, no matters whether I click Refactor or Preview button, nothing happens. Nothing at all: no errors, no warnings, no actions. Why can't I rename this package?
It seems to be a bug of IntelliJ IDEA. I found the solution on JetBrains forum. By invalidating the cache and restarting, I got the ability to rename this package.
For me invalidation didn't work. I made a new package and temporarily moved the classes out of the package I wanted to rename. It would disapear when I would rename them, so I would create them again.
Just a bug in intellij. Invalidate the caches and restart. Here's how, it's easy.
Only folders under java are part of the package qualified name.
Example:
If you have a file in a folder located under app/src/main/java/com/my/package then the package will be com.my.package
So, you only want to change folders under java.
However, regarding the "com" folder, the IDE does not provide an option to refactor package name. In this case, you need to manually rename all code occurrences of the old folder and invalidate the cache after renaming the folder.
File > Invalidate caches... > Clear system
For me it was due to memory problem, after increasing memory (heap size) it solved.
I added a new class to my project in Visual Studio 2013 using the Class View. How can I delete it if I don't need it anymore? Simply deleting it from the projects hard drive location produces Module Not Found errors. I tried deleting all of the text from the classes I don't need. They vanished from the Class View, but their .vb files were still present in the project location.
In your Solution Explorer right click on the file and select delete. That will remove the reference from the proj file as well.
I was happily using VB.NET, saved, and, well, there was a blackout.
Probably lucky? Well, now I open my project just fine, double click the Form1.vb and.... "There is no editor available for ../Form1.vb, make sure the application for the file type (.vb) is installed."
.......... Did something go wrong with my project? Is it dead?
Windows 7, Visual Basic 2010 Express.
What should I do?
The same thing just occurred to me but I couldn't get it fixed trying the previous answers. For some reason, one of my references Microsoft.Office.Core had a yellow exclamation point on it.
Simple Solution
Solution Explorer
Expand References
Right click on the item with "Yellow Triangle w/ "!" point"
Select "Remove"
Open the "Build" Menu at the top
Select Rebuild "filename"
Once this was done, I could open my forms correctly.
It's difficult to imagine what you're seeing. I've seen plenty of cases where the design view won't open for whatever reason, but I've never been unable to view the code for the form.
First thing to try is navigating to your project folder in Windows Explorer, right-clicking on the Form1.vb file, and trying to open it in Notepad. This is pretty much the ultimate test. If you can open it in Notepad, your work is salvageable. If not, the file is corrupted and your best bet is to start over. I suppose if you really feel that you have a lot invested, you could try various file recovery techniques, but considering it's a single form file, I seriously doubt it's worth the time or expense.
If that succeeds, and you can open the file in Notepad, select all the code and copy it to the clipboard. Now go back into Visual Studio, and add a new Form to your project. Delete everything in the new form's code file and paste the salvaged code from your original form back in. You still won't be able to open the form in the designer though, and you'll likely be missing references to all of your controls. Ignore all those squiggly underlines for now.
To fix that, you need to go back to Windows Explorer, and find a file named Form1.Designer.vb. This is the partial class that the designer saves information into; it contains declarations for all of your controls and the properties you set for those controls at design time. Just as before, right-click on this file and open it in Notepad. Select everything and copy it to the clipboard. Now go back to Visual Studio, and click on the "Show All Files" button at the top of the Solution Explorer (hover over them to read the ToolTips). You'll see a bunch of extra junk show up, but what you're primarily interested in are the drop-down arrows that just appeared to the side of every Form class. Expand the new form you added in the previous step, and find it's .Designer file. Delete everything that's in there now, and paste in the code from your salvaged form's .Designer file.
You now have an exact copy of your old form in your project. You can delete that old, corrupted form file, because you're no longer using it. You'll also probably want to change the name of the new file itself by right-clicking on it in the Solution Explorer—right now, it's named Form1 just like your old form, because it's an exact copy of that form. The code says it's name is Form1 and couldn't care less about your file name. Clean and rebuild your project, and if things go your way, everything should be back to normal.
Windows 7/ Vista:
Try right clicking the .vb file and selecting the "Previous versions" tab. When the list has loaded (if it has) select the most recent file from the list and select "Restore". Now reload your project, try doing this with all of the form files, e.g. "Form1.resx" and "Form1.designer.vb" and "Form1.vb" and then reload the project.
It implies that the file is corrupted.Replace an uncorrupted copy of that file in the corresponding directory and then try.
I had the same problem and it was from a bad reference to Excel caused by copying the project from a Win7 machine to a Win8 machine probably.
Open the solution explorer and expand the references You will see two references with the yellow exclamation mark icon beside them indicating a problem - Microsoft.Office.Core - Microsoft.Office.Interop.Excel Right click on both these icons and click remove Your form should load now, if not, save the project, close it then reopen it.
i have this problem too . when i restart Visual Studio the form create successfully and show it's designer.
I've created the Form with a different version of VS, other than 2012 (eg VS 2010, VS 2013, VS 2015; I've used VS 2015). Save the Form in the solution, open the solution with VS 2012 and include the form in the solution. It worked for me.
To fix the problem you need :
1) NotePad++
And you should follow this simple steps :
1) Close Visual Studio .
2) Go to the Backup Folder of your VS version usually in : "C:\Users(your user name)\Documents\Visual Studio (year)\Backup Files\your project or application name" .
3) Open the last Backup file of your corrupted file , usually the name format is : "Recovered-month.-day-year-time.(Your File Name).cs" with NotePad++ , and copy the source code .
4) Go to your corrupted file in the project folder and open it with NotePad++ , Edit => Select All => Past the source code and Save .
5) Go to windows start list and search for : "Visual Studio Tools" folder , open it and double click on : "Developer Command Prompt for VS(year)" .
6) Write this two codes in the Developer Command Prompt : "devenv.exe /setup" and then "devenv /resetskippkgs" .
7) Open your project .
Note : if this didn't work for you try to do the steps before in this arrangement :
1) => 2) => 3) => 4) => 7) => 1) => 5) => 6) => 7)
and your problem will be fixed .
It works 100% for me , i hope this will helps you
Try changing the security permissions on the form affected. Right click the file, go to properties then security and change the access ability to everyone.
I had a VBA project in outlook with a few email macros - but after a PC crash they are all gone and all I see is a fresh 'Project1' when I hit Alt+F11
I'm not a VBA programmer, but had a collection of handy macros for email sorting etc. I would not like to have to code them again. Anyone know where the code files should be on the filesystem so that I might rescue the code?
This page has some really good insight on where Outlook keeps all its stuff. It suggests the following:
All Outlook macros are stored in a single file named VbaProject.otm in the user's %appdata%\Microsoft\Outlook folder, which will be a hidden folder on most systems.
Now, the problem is that if you do not see them now, then you probably won't be able to restore them from that location: there is probably either an "empty" project there or no project at all, but if that folder is being backed up, you might be able to restore it.
Moving forward, you might consider exporting your macros periodically in case this happens again, either through the VBA IDE (right-click and select Export File...) or using one of the tools mentioned in the linked article (like the Office Profile Wizard).
Ok. things to try to fix this...
I assume after the problem occured you tried logging back into the same windows user account, and the same Outlook profile.
Create a new windows login to the machine in question.
Login to this account and open Outlook, this will create a new outlook profile. make note of the profile name (to find this: Control Panel > Mail applet > Show Profiles...)
Now Exit Outlook, and make sure it is not running (check for outlook.exe in task manager).
Open Windows Explorer.
Copy (don't cut) the existing VbaProject.OTM file. (if it has any other name than that, first rename it to VbaProject.OTM, then copy).
Navigate to C:\Documents and Settings\USERNAME\Application Data\Microsoft\Outlook
(or use the environment variable notation %appdata%\Microsoft\Outlook for vista/win7)
Rename the existing VbaProject.OTM to VbaProject.OTM.OLD
Paste the VbaProject.OTM from step 5 into this folder.
Reopen Outlook and test (i.e. Alt + F11).
Good luck with recovery.
If this doesn't work do you remember adding self signing certificate at all? If so have you got a copy of the cert? you can try reinstalling it into the certificate manager (certmgr.msc)
copy/install it to the Certficiates - Current User\Personal\Certificates hive.
I just found this note from Sue Mosher (outlook VBA guru):
"AFAIK, once an .otm file is corrupted, it can't be recovered. That's why I recommend that people who rely on VBA code export their modules or backup the entire file. "
All macros are embedded into an OTM file, under the following location:
C:\Users\(***Your User Name***)\AppData\Roaming\Microsoft\Outlook\VbaProject.OTM
To restore, replace this file with the older one, it should work
Ran into this same problem.
First reviewed the .otm file mentioned by #Anonymous Type and #Dave DuPlantis
Not corrupted... hmm
I checked my Ribbon in Outlook for the Developer tab. It was missing and simply re-adding it to my Ribbon fixed my problem.