Using the MVC Grid with Allow delete and delete and delete toolbar does not pass key nor object to the RemoveUrl of the controller.
The value passed is always null. As a result one cannot use the key value to lookup the row to delete it.
See Test code below:
View
@using R3Risk.Web.Controllers;
@{
ViewBag.Title = "Test";
}
Test
@(Html.EJ().Grid("Test")
.Datasource(ds => ds
.RemoveURL("RowDelete")
.Adaptor(AdaptorType.RemoteSaveAdaptor)
.Json((IList)ViewBag.DataSource)
)
.AllowSelection()
.EditSettings(edit => { edit.AllowDeleting().EditMode(EditMode.Normal); })
.ToolbarSettings(toolbar =>
{
toolbar.ShowToolbar().ToolbarItems(items =>
{
items.AddTool(ToolBarItems.Delete);
});
})
.Columns(col =>
{
col.Field(p => p.Id).IsPrimaryKey(true).Visible(true).Add();
col.Field(p => p.Name).HeaderText("Name").Add();
}
))
Controller and Model
using System.Collections.Generic;
using System.Web.Mvc;
namespace R3Risk.Web.Controllers
{
public class TestController : Controller
{
public ActionResult Index()
{
var tr = new List
{
new TestObject {Id=1, Name = "one"},
new TestObject {Id=2, Name = "two"},
new TestObject {Id=3, Name = "three"},
new TestObject {Id=4, Name = "four"},
new TestObject {Id=5, Name = "five"},
new TestObject {Id=6, Name = "six"}
};
ViewBag.DataSource = tr;
return View();
}
public ActionResult RowDelete(int Id=-1)
{
return View();
}
}
public class TestObject
{
public int Id { get; set; }
public string Name { get; set; }
}
}
Thanks
Robert
