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Resolved Snap develop 'type or namespace not found'

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  1. Bernhard Giesriegl
    Bernhard Giesriegl
  2. SnapDevelop
  3. Thursday, 21 January 2021 14:50 PM UTC

Hi together,

would like to work with Bruce's DataWindow to C# Converter in SnapDevelop.

Creating simple the project brings me a lot of 'type or namespace not found' errors.

Tried to reinstall SnapDevelop (2019 R2 2353) and manual install nuget packages like in articles found before - nothing helped.

 

What can I do?

Thanks for suggestions!

Best regards,

Bernhard

SnapDevelop with non updatable dataWindow
Shared network access with credentials ( with user...
Accepted Answer
Logan Liu @Appeon
Logan Liu @Appeon Accepted Answer Pending Moderation
  1. Friday, 22 January 2021 09:50 AM UTC
  2. SnapDevelop
  3. # Permalink

Hi Bernhard,

Please uninstall your .NET Core 2.1 SDK and reinstall it again.

https://dotnet.microsoft.com/download/dotnet-core/2.1

Then reopen SnapDevelop to see whether it works.

Regards,

Logan

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Responses (8)
Armeen Mazda @Appeon
Armeen Mazda @Appeon Accepted Answer Pending Moderation
  1. Thursday, 21 January 2021 15:04 PM UTC
  2. SnapDevelop
  3. # 1

You add the using statements so it will use the installed packages?

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Bernhard Giesriegl
  1. Bernhard Giesriegl
  2. Friday, 22 January 2021 08:06 AM UTC
I didn't change anything of the code created by the new project.
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Bernhard Giesriegl
Bernhard Giesriegl Accepted Answer Pending Moderation
  1. Thursday, 21 January 2021 17:21 PM UTC
  2. SnapDevelop
  3. # 2

Yes, I didn't change anything of the code created by the new project.

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Ricardo Jasso
Ricardo Jasso Accepted Answer Pending Moderation
  1. Friday, 22 January 2021 00:42 AM UTC
  2. SnapDevelop
  3. # 3

The project is not making reference to the basic .NET framework namespaces.

Be sure to specify the correct target framework in the Application properties of the project.

 

 

 

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Bernhard Giesriegl
  1. Bernhard Giesriegl
  2. Friday, 22 January 2021 08:04 AM UTC
Thanks, Target framework is .NET Core 2.1
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Arthur Hefti
Arthur Hefti Accepted Answer Pending Moderation
  1. Friday, 22 January 2021 05:00 AM UTC
  2. SnapDevelop
  3. # 4

Hi

Looks like some assemblies loaded through the package manager are missing. Make sure you have the checkboxes set in "Package restore" of the NuGet Package Manager. Menu Tools -> Options -> NuGet Package Manager -> General. Check them and try a new build.

See attachment.

Regards
Arthur

 

 

Attachments (1)
PackageManager.png PackageManager.png
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Bernhard Giesriegl
  1. Bernhard Giesriegl
  2. Friday, 22 January 2021 07:53 AM UTC
Thanks, but this was checked. No change of my problem.

Regards

Bernhard
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Bernhard Giesriegl
Bernhard Giesriegl Accepted Answer Pending Moderation
  1. Friday, 22 January 2021 08:05 AM UTC
  2. SnapDevelop
  3. # 5

For information,

this are the recent dependecies of my project:

Thanks for any suggestions!

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Bernhard Giesriegl
Bernhard Giesriegl Accepted Answer Pending Moderation
  1. Friday, 22 January 2021 09:47 AM UTC
  2. SnapDevelop
  3. # 6

Just played a little with the Configuration, added this package and now it works.

Does anybody have an explanation for this? Thanks in advance!

 

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Bernhard Giesriegl
Bernhard Giesriegl Accepted Answer Pending Moderation
  1. Friday, 22 January 2021 10:08 AM UTC
  2. SnapDevelop
  3. # 7

Hi Logan,

uninstalled and installed again .NET Core 2.1 SDK (32 & 64 bit)

Removed ...\Visual Studio\Shared\Packages   (see my earlier note, where it worked with)

 

Started SnapDevelop.

It seems that it will work now, build with no errors.

 

Thanks for your answer!

Regards

Bernhard

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