Choose the Excel student attendance tracker template that best suits your needs and streamline your attendance management process today! Part 2: How to Customize Student Attendance Tracker Excel Template Customizing an Excel student attendance tracker template to fit your specific needs is easy with the...
Next, you’ll need to customize the template to fit your daily expenses perfectly. Take a look at the examples already given to you in the College Student Expense Tracker. If there are any items that don’t apply to you in any way, just delete them or change them to other expenses by...
复制 public void Add(string mssv, string name) { Student s = new Student(); s.MSSV = mssv; s.Name = name; db.Student.AddObject(s); db.SaveChanges(); } it show error:Unable to update the EntitySet 'Student' because it has a DefiningQuery and no <InsertFunction> element exists in ...
Next, you’ll need to customize the template to fit your daily expenses perfectly. Take a look at the examples already given to you in the College Student Expense Tracker. If there are any items that don’t apply to you in any way, just delete them or change them to other expenses by...
Uploading excel data to sql database in asp.net application Using COALESCE in LINQ - SQL conversion Using columns not defined in model with Entity Framework Core in ASP.NET Core 5 Using EF as scoped service throws exception "A command is already in progress" Using EF Core entity if child ...
hello all i have code 複製 public void Add(string mssv, string name) { Student s = new Student(); s.MSSV = mssv; s.Name = name; db.Student.AddObject(s); db.SaveChanges(); } it show error:Unable to update the EntitySet 'Student' because it has a DefiningQuery and no <InsertFunc...