EditDialog 弹窗中复合对象属性不为空验证及编辑弹窗中通过id后台数据库取数赋值后保存提示为null #7534

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1. Tony-ST0754

   assigned

   ArgoZhang

   on Jan 16, 2026
2. Tony-ST0754

   added

   choreThis are tasks or bot actionThis are tasks or bot action

   on Jan 16, 2026
3. bb-auto commented on Jan 16, 2026

   

   bb-autoBot

   on Jan 16, 2026 – with bb-auto

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   @Tony-ST0754 Thank you for submitting. We will give feedback later.
4. bb-auto

   added this to the v10.2.0 milestone on Jan 16, 2026
5. Tony-ST0754 commented on Jan 17, 2026

   

   Tony-ST0754

   on Jan 17, 2026

   CollaboratorAuthor

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   第2个Demo，通过ID在编辑弹窗中从数据库获取要编辑的数据，复现对象相应属性为null

   

   BlazorApp2--通过ID后台取数.zip
6. Tony-ST0754

   changed the title [-]chore(table): EditDialog弹窗中复合对象属性不为空验证问题[/-] [+]chore(table): EditDialog弹窗中复合对象属性不为空验证及编辑弹窗中通过id后台数据库取数赋值后保存提示为null[/+] on Jan 17, 2026
7. Tony-ST0754 commented on Jan 17, 2026

   

   Tony-ST0754

   on Jan 17, 2026

   Last edited by Tony-ST0754

   CollaboratorAuthor

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   Demo2的问题，难道是从后台取数后，不能直接

    Model = await GetDateAsync();
   
   

   是需要

     Test t1 = await GetDateAsync();
     Model.id = t1.id;
     Model.FullName = t1.FullName;
   
    //要这样一个个属性重新赋值回去吗
   
8. Tony-ST0754 commented on Jan 17, 2026

   

   Tony-ST0754

   on Jan 17, 2026

   Last edited by Tony-ST0754

   CollaboratorAuthor

   More actions

   Demo2的问题，难道是从后台取数后，不能直接

    Model = await GetDateAsync();
   

   是需要

     Test t1 = await GetDateAsync();
     Model.id = t1.id;
     Model.FullName = t1.FullName;
   
    //要这样一个个属性重新赋值回去吗
   

   还真是这样，传到编辑弹窗里面的对象，不能重new它，Model = await GetDateAsync();这样相当于重新new它了

   web，让我有了新的认知
9. Tony-ST0754 commented on Jan 17, 2026

   

   Tony-ST0754

   on Jan 17, 2026

   CollaboratorAuthor

   More actions

   Demo2的问题，难道是从后台取数后，不能直接

    Model = await GetDateAsync();
   

   是需要

     Test t1 = await GetDateAsync();
     Model.id = t1.id;
     Model.FullName = t1.FullName;
   
    //要这样一个个属性重新赋值回去吗
   

   还真是这样，传到编辑弹窗里面的对象，不能重new它，Model = await GetDateAsync();这样相当于重新new它了

   web，让我有了新的认知

   搞定，已通过AutoMap，搞定了
10. ArgoZhang

    changed the title [-]chore(table): EditDialog弹窗中复合对象属性不为空验证及编辑弹窗中通过id后台数据库取数赋值后保存提示为null[/-] [+]EditDialog 弹窗中复合对象属性不为空验证及编辑弹窗中通过id后台数据库取数赋值后保存提示为null[/+] on Jan 17, 2026
11. dotnetcore

    locked and limited conversation to collaborators on Jan 17, 2026
12. ArgoZhang

    converted this issue into a discussion #7535 on Jan 17, 2026