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Resolved Issue with SnapDevelop tutorial

  1. How-to
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  1. Roland Smith
    Roland Smith
  2. SnapDevelop
  3. Thursday, 17 June 2021 15:29 PM UTC

SnapDevelop 2019-R3

 

I am doing the 'Create a Web API' tutorial. I did the step 'Add a Service' which adds a "Service (.NET Datastore)" called DepartmentService.


In DepartmentService.cs there are two errors indicated in the generated code.

 

Line 7:

using DWNet.Data;

The type or namespace name 'DWNet' could not be found...

 

Line 34:

if (department.Count == 0)

Operator '==' cannot be applied to operands of type 'method group' and 'int'

 

How do I correct these errors?

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Accepted Answer
Francisco Martinez @Appeon
Francisco Martinez @Appeon Accepted Answer Pending Moderation
  1. Thursday, 17 June 2021 15:35 PM UTC
  2. SnapDevelop
  3. # Permalink

Hi Roland!

For the first error, you might wanna install the DWNet nuget packages:

Right-click on the project/Manage NuGet Packages/Browse Tab and then search for DWNet. Install both packages that come up. That should fix the error

I hope this helps

Regards,
Francisco

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Francisco Martinez @Appeon
  1. Francisco Martinez @Appeon
  2. Thursday, 17 June 2021 17:04 PM UTC
I just triple checked, the documentation is ok, I got mixed up there for a bit.

Roland, yes, you will need to install the packages in every project.
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Roland Smith
  1. Roland Smith
  2. Thursday, 17 June 2021 17:55 PM UTC
It would be helpful if the tutorial had NuGet as a step.
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Francisco Martinez @Appeon
  1. Francisco Martinez @Appeon
  2. Thursday, 17 June 2021 17:57 PM UTC
Yes, I already suggested that to the team, thank you!
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