Can anyone tell me what this means Visual Studio error please?

Question

Here is what my code looks like:

Any help would be greatly appreciated

Answer 1

Try to rename Button1_Click to button1_Click (in third image).

By the way, “inset” can be changed to “insert”, and string concatenations can be replaced with parameterized queries.

Answer 2

Hello JW, the error message indicates that VS is unable to find the executable file SeismicLibrary.exe that it needs to start debugging. Here are a couple of things that you can do to resolve this issue.

1. Ensure that your project is built successfully. You can do this by selecting Build -> Build Solution from the menu. This will compile your code and generate the necessary execute file
2. Verify that the "OutputPath" property in your project settings is correctly set. To do this, right click on your project and select "Properties". Go to the "Build" tab and check the "OutputPath" field to ensure it points to the correct directory where the executable should be generated
3. Ensure that the "AssemblyName" property is correctly set. This is the name of the output file that will be generated. You can find this setting in the same "Properties" window under the "Application" tab
4. Sometimes, cleaning the solution and then rebuilding it can resolve issues. Select Build -> Clean Solution and then Build -> Rebuild Solution
5. Ensure that all necessary files are included in the project and are not missing or excluded from the build

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