Unity Code Completion

Hello,

Could you please share a screen record or a code example on which autocompletion does not work?

Also, please share a screenshot of the whole Rider window with the opened c# file, and all logs collecting via the action "Help | Collect Logs".

One can upload all the files using the uploads.jetbrains.com service.

K.R. 

Sofia.

I have the same problem, so maybe I could provide some information:

I don't get any code completion related to unity at all.

This is the current code example:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class AdventureGame : MonoBehaviour
{
    private Text textComponent;
        
    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        
    }
}

Typing "using UnityEngine.U", I would assume code completion to suggest "UnityEngine.UI", but it does not suggest anything. When typing "private Tex", it does not suggest the type "Text"; instead, the only suggestion I get is "protected". I uploaded a screenshot of the suggestion:

Upload id: 2020_11_04_5aAV2UfbAx48B3bY

I hope this helps. If I can provide additional information to help you guys, I will gladly do so. I hope we can find out what is missing and how to fix it.

By the way, I just noticed this:

When trying to access textComponent from within the Start method, typing "te" does not even give me "textComponent" as a suggestion. I would expect Rider so notice that I have the textComponent property defined that I may want to access in start:

Upload id: 2020_11_04_2G7iNiwyviLKFRZR

Ok, it seems I fixed it. Previously, I only installed Mono on my OpenSUSE Tumbleweed system, thinking this should be enough.

But now I also installed .NET by following this guide and code completion seems to work now for Unity. I am not familiar with .NET/Mono, so I can't comment on what exactly was missing.

Hi @...,

Thank you for the information. It is great you've solved this issue.

The thing is that analysis was not enabled because you did not have csharp project loaded.

Rider told about this.

To fix this issue one needs to set a proper MSBuild in on Rider settings page `File | Settings | Build, Execution, Deployment | Toolset and Build`. But before it is necessary to install SDK. You had mono installed, so, build should be detected automatically. It seems to be a bug. Please clarify your Rider version, mono version, Unity version.