Grid does not send modified object to CrudURL

3 Replies
3 Participants

Created by
SO Soycake

Platform
ASP.NET MVC

Platform
ASP.NET MVC

Control
Grid

Created On
May 17, 2016 05:45 PM UTC

Last Activity On
Jul 31, 2017 01:27 PM UTC

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I create simple grid with CRUD operation and update database via CrudURL. When I click add item on toolbar and input data then Save, input value does not send through CrudController.

[Razer]

@(Html.EJ().Grid<Computer>("FlatGrid")

.Datasource(ds => ds.URL(@Url.Action("DataSource", "Inventory")).CrudURL(@Url.Action("CrudUpdate", "Inventory")).Adaptor(AdaptorType.UrlAdaptor))

.AllowPaging()

.AllowSelection()

.EditSettings(edit =>

{

edit

.AllowAdding()

.AllowDeleting()

.AllowEditing()

.EditMode(EditMode.DialogTemplate).DialogEditorTemplateID("#template");

})

.ToolbarSettings(toolbar =>

{

toolbar.ShowToolbar().ToolbarItems(items =>

{

items.AddTool(ToolBarItems.Add);

items.AddTool(ToolBarItems.Edit);

items.AddTool(ToolBarItems.Delete);

items.AddTool(ToolBarItems.Update);

items.AddTool(ToolBarItems.Cancel);

});

})

...

[Controller]

public ActionResult CrudUpdate(Computer computer, string action) <----- property of computer has null value and ID = 0 but I have selected another ID to edit.

{

switch (action)

{

case "insert":

...

case "update":

...

case "delete":

...

Do you have any suggestion about this case or Sample CRUD project that work with database?

3 Replies

SS Seeni Sakthi Kumar Seeni Raj Syncfusion Team May 18, 2016 06:09 AM UTC

Hi Soycake,

We are able reproduce the problem with your code example.

The first parameter of your CrudUpdate() must be value and so you can get the values POST from the client-side. But in your code example, you have used computer. Refer to the following code example and screenshot and make necessary changes in your project.

@(Html.EJ().Grid<object>("Editing")

.Datasource(ds => ds.URL("/Home/Data").CrudURL("/Home/CrudUpdate").Adaptor(AdaptorType.UrlAdaptor))

.AllowPaging()

. . .

)

public ActionResult CrudUpdate(EditableOrder value, string action) {

return Json(value, JsonRequestBehavior.AllowGet);

}