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grid with RemoteServer function is not passed into the parameter value

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125326 Aug 8,2016 05:28 PM Aug 12,2016 12:04 AM ASP.NET MVC 4
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Tags: Grid
anggoro
Asked On August 8, 2016 05:28 PM

I create web applications with asp mvc vNext and syncfusion last edition, when I use the grid with RemoteServer function, the data that the change is not passed into the parameter value, if there is something wrong in the code below:

Controller:

public async Task<IActionResult> GetDataChemicals(DataManager dm)
{
    IEnumerable data = await _chemical.GetAllAsync(); 
    DataOperations operation = new DataOperations();
    if (dm.Sorted != null && dm.Sorted.Count > 0) //Sorting
    {
       data = operation.PerformSorting(data, dm.Sorted);
    }
    if (dm.Where != null && dm.Where.Count > 0) //Filtering
    {
      data = operation.PerformWhereFilter(data, dm.Where, dm.Where[0].Operator);
    }
    int count = data.Cast<Chemical>().Count();
    if (dm.Skip != 0)
    {
       data = operation.PerformSkip(data, dm.Skip);
    }
    if (dm.Take != 0)
    {
       data = operation.PerformTake(data, dm.Take);
    }
    return Json(new { result = data, count = count });
}

    public IActionResult Insert(Chemical value)
    {
           //this code
    }

    public ActionResult Update(Chemical value)
    {

           //this code
    }

    public IActionResult Remove(int key)
    {
           this code
    }

View:;
@{
    Html.EJ().Grid<Chemical>("ChemicalGrid")
        .Datasource(ds => ds.Json((IEnumerable<object>)ViewBag.datasource).UpdateURL("/Chemicals/Update")
        .InsertURL("/Chemicals/Insert").RemoveURL("/Chemicals/Remove").Adaptor(AdaptorType.RemoteSaveAdaptor))
        .AllowSorting()
        .EditSettings(edit => { edit.AllowAdding().AllowDeleting().AllowEditing(); })
        .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);
            });
        })
        .AllowPaging()
        .AllowMultiSorting()
        .SortSettings(sort =>
        {
            sort.SortedColumns(col => col.Field("ChemicalId").
        .Columns(col =>
        {
            col.Field("ChemicalId").HeaderText("Id").IsPrimaryKey(true).TextAlign(TextAlign.Right).Add();
            col.Field("ChemicalStation").HeaderText("Station").EditType(EditingType.String).ValidationRules(v => v.AddRule("required", true).AddRule("minlength", 2)).TextAlign(TextAlign.Right).Add();
            col.Field("ChemicalDistance").HeaderText("Distance").EditType(EditingType.Numeric).NumericEditOptions(new EditorProperties() { DecimalPlaces = 2, }).TextAlign(TextAlign.Right).Add();
            col.Field("ChemicalBod").HeaderText("Bod").EditType(EditingType.Numeric).NumericEditOptions(new EditorProperties() { DecimalPlaces = 2, }).TextAlign(TextAlign.Right).Add();
            col.Field("ChemicalDo").HeaderText("Do").EditType(EditingType.Numeric).NumericEditOptions(new EditorProperties() { DecimalPlaces = 2, }).TextAlign(TextAlign.Right).Add();
            col.Field("ChemicalQ").HeaderText("Q").EditType(EditingType.Numeric).NumericEditOptions(new EditorProperties() { DecimalPlaces = 2, }).TextAlign(TextAlign.Right).Add();
        })
        .Render();
}

On performing CRUD operations in Grid, the record changes will be sent to server-side as in the following screenshot.
Header result 
Preview

ahmad
Replied On August 9, 2016 08:17 AM

use action name only without controller name 

Jayaprakash Kamaraj [Syncfusion]
Replied On August 9, 2016 08:45 AM

Hi Anggoro,   
  
Thank you for contacting Syncfusion support.   
  
For ASP.NET MVC vNext sample, we can get the dynamic value using “[FromBody]CrudModel” as follows,    
 
{Html.EJ().Grid<Object>("FlatGrid") 
        .Datasource(ds => ds.Json((IEnumerable<object>)ViewBag.data).UpdateURL("/Home/CellEditUpdate").InsertURL("/Home/CellEditInsert").RemoveURL("/Home/CellEditDelete").Adaptor(AdaptorType.RemoteSaveAdaptor)) 
                .EditSettings(edit => { edit.AllowAdding().AllowDeleting().AllowEditing(); }) 
                .AllowPaging() 
                                .. 
                                }).Render(); 
    } 

HomeController.cs 
namespace WebApplication8.Controllers 
{ 
    public class HomeController : Controller 
    { 
        .. 
 
        public ActionResult CellEditUpdate([FromBody]CRUDModel<Orders> value) 
        { 
          // do your operations here 
        } 
        public ActionResult CellEditInsert([FromBody]CRUDModel<Orders> value) 
        { 
             // do your operations here  
        } 
        public ActionResult CellEditDelete([FromBody]CRUDModel<Orders> value) 
        { 
              // do your operations here 
        } 
    } 
} 



Regards, 

Jayaprakash K. 


anggoro
Replied On August 11, 2016 06:53 AM

Oke thanks.. i try this.

Jayaprakash Kamaraj [Syncfusion]
Replied On August 12, 2016 12:04 AM

Hi Anggoro, 
 
Thanks for the update. 
 
Please get back to us for further assistance. 
 
Regards, 
 
Jayaprakash K. 


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