SaveAs by empty IEnumerable<T> without header #133

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1. shps951023 commented on Mar 26, 2021

   

   shps951023

   on Mar 26, 2021

   MemberAuthor

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   JsonNet

   void Main()
   {
   	{
   		object rows = new List<Demo>(){ };
   		var json = JsonConvert.SerializeObject(rows);
   		Console.WriteLine(json); //[]	
   	}
   	{
   		object rows = new List<Demo>(){ new Demo{}};
   		var json = JsonConvert.SerializeObject(rows);
   		Console.WriteLine(json); //[{"MyProperty1":null,"MyProperty2":null}]
   	}
   	{
   		object rows = new List<Demo>() { new Demo {Demo2s=new List<Demo2>()} };
   		var json = JsonConvert.SerializeObject(rows);
   		Console.WriteLine(json); //[{"MyProperty1":null,"MyProperty2":null,"Demo2s":[]}]
   	}
   	{
   		object rows = new List<Demo>() { new Demo { Demo2s = new List<Demo2>() {new Demo2()} } };
   		var json = JsonConvert.SerializeObject(rows);
   		Console.WriteLine(json); //[{"MyProperty1":null,"MyProperty2":null,"Demo2s":[{"MyProperty1":null,"MyProperty2":null}]}]
   	}
   }
   
   // You can define other methods, fields, classes and namespaces here
   public class Demo
   {
   	public string MyProperty1 { get; set; }
   	public string MyProperty2 { get; set; }
   	public List<Demo2> Demo2s { get; set; }
   }
   
   public class Demo2
   {
   	public string MyProperty1 { get; set; }
   	public string MyProperty2 { get; set; }
   }
   
2. shps951023

   closed this as completedon Mar 28, 2021
3. shps951023

   reopened this on Mar 28, 2021
4. shps951023 commented on Mar 28, 2021

   

   shps951023

   on Mar 28, 2021

   MemberAuthor

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   Now default empty Enumerable like jsonnet
   If want to have header columns need to specify generic type

   MiniExcel.SaveAs<YourType>(parameter);
5. shps951023

   changed the title [-]Empty Enumerable Generic Type[/-] [+]Empty Enumerable Type without header[/+] on Apr 8, 2021
6. shps951023

   closed this as completedon Jun 19, 2021
7. shps951023

   reopened this on Jun 25, 2021
8. shps951023

   changed the title [-]Empty Enumerable Type without header[/-] [+]SaveAs by empty IEnumerable<T> without header[/+] on Sep 10, 2021
9. shps951023

   added a commit that references this issue on Sep 10, 2021

   [Breaking Change] SaveAs by empty IEnumerable<StrongType> will genera…

   ...

   fa854ba
10. shps951023 commented on Sep 10, 2021

    

    shps951023

    on Sep 10, 2021

    Last edited by shps951023

    MemberAuthor

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11. shps951023 commented on Sep 10, 2021

    

    shps951023

    on Sep 10, 2021

    MemberAuthor

    More actions

    v0.18.0 support this.
12. shps951023

    closed this as completedon Sep 10, 2021
13. shps951023

    added this to MiniExcel projecton Jun 10, 2024
14. shps951023

    moved this to Done in MiniExcel projecton Jun 10, 2024
15. pull

    added a commit that references this issue on Aug 29, 2026

    [Breaking Change] SaveAs by empty IEnumerable<StrongType> will genera…

    ...

    b7753bf