Type `string' does not contain a definition for `' and no extension method `'

Unity Engine
1

I hidden scripts and url.

I have the error: Type string' does not contain a definition for ’ and no extension method `’ .

the script that calls is:

StartCoroutine(sql.ToAccessSQL(sql1));
sql1 is a string.

And call to:

public IEnumerator ToAccessSQL (string sql) {
        WWW connection = new WWW("urlhide"+sql);
        yield return(connection);
        sqlOK = connection.text;
    }
2

StartCoroutine(sql.ToAccessSQL(sql1));

‘ToAccessSQL’ is not a member of the string ‘sql’, its a member of your script file
just use
StartCoroutine(ToAccessSQL(sql1));

3

The name `ToAccessSQL’ does not exist in the current context

sql is the script that i call to run the ToAccessSQL because startcourintine is not in sql script

4

Thats the kind of thing that is useful to say when you post for help. Because from what you posted, nothing is wrong.
Zero errors from this code:

public class NewBehaviourScript : MonoBehaviour
{
    public MyScript sql;

    private void Start()
    {
        StartCoroutine(sql.ToAccessSQL("Test"));
    }
}

public class MyScript : MonoBehaviour
{
    string sqlOK;
    public IEnumerator ToAccessSQL(string sql)
    {
        WWW connection = new WWW("urlhide" + sql);
        yield return (connection);
        sqlOK = connection.text;
    }
}
5

ok sorry I thought it had been clear, I’ve seen your example and I’ve realized that it’s because I can not seem to open an ienumber

6

Can I call an IEnumerator inside another?

7

You can start any coroutine anywhere else.

8

I have in a ienumerator other startcoruntine and this starts but dont end, end in yield return but dont continue to end the ienumerator

9

Have you tried to make an instance of the class before calling it?