Hello Experts..
my scenario is update data in Code First approach in asp.net EF and I am using gridview to do CRUD operation..... I am stuck in Update operation...
I am using this scenario....
- protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
- {
- GridViewRow row = GridView1.Rows[e.RowIndex];
- TextBox txtName = row.FindControl("txtName") as TextBox;
- TextBox txtDesignation = row.FindControl("txtDesignation") as TextBox;
- using (DatabaseContext context = new DatabaseContext())
- {
- int Id = Convert.ToInt32(GridView1.DataKeys[e.RowIndex].Value);
- Designation obj = context.Designations.First(x => x.Id == Id);
- obj.Name = txtName.Text;
- obj.Designationn = txtDesignation.Text;
- db.Entry(modal).State = EntityState.Modified;
- context.SaveChanges();
- bindGridview();
- }
- }
Jignesh KumarPosted Sep 17, 2020, 5:45 AM
Guest UserPosted Sep 17, 2020, 5:45 AM
Arvind Kushwaha
Arvind KushwahaPosted Sep 17, 2020, 3:47 AM