From grid nested get row number

[Xavier]

Hi,

 When I try to get row number from the second grid nested I get null value. Do you know the way to get the correct value?

 

@(Html.Kendo().Grid<ExpeditionViewModel>()
        .Name("expeditions")
        .HtmlAttributes(new { style = "height: 100%; border: 0;" })
        .Scrollable()
        .ToolBar(t =>
        {
            if (User.IsInRole("Modify"))
            {
                t.Create().Text("Nova Expedició");
            }
        })
        .Columns(columns =>
        {
            columns.Bound(f => f.ExpeditionID).Width(100);
            columns.Bound(f => f.Data).Width(80);
            columns.ForeignKey(f => f.TransportID, (System.Collections.IEnumerable)ViewBag.Transports, "ContactID", "CodAutor").Width(100);
            columns.Bound(f => f.Matricula).Width(80);
            columns.ForeignKey(f => f.XoferID, (System.Collections.IEnumerable)ViewBag.Xofers, "PersonID", "Nom").Width(200);
            columns.ForeignKey(f => f.OrigenID, (System.Collections.IEnumerable)ViewBag.Centres, "ContactID", "CodAutor").Visible(false);
            columns.ForeignKey(f => f.DestiID, (System.Collections.IEnumerable)ViewBag.Centres, "ContactID", "CodAutor").Width(80);
            columns.Bound(f => f.Kg).HtmlAttributes(new { style = "text-align: right;" }).Width(90);
            columns.Bound(f => f.Ticket).Width(80);
            columns.Bound(f => f.Reparto).HtmlAttributes(new { style = "text-align: right;" }).Width(80);
            columns.Bound(f => f.TotalLitres).HtmlAttributes(new { style = "text-align: right;" }).Width(90);
            columns.Bound(f => f.TotalKg).HtmlAttributes(new { style = "text-align: right;" }).Width(90);
            if (User.IsInRole("Modify"))
            {
                columns.Command(commands =>
                {
                    commands.Edit();
                    commands.Destroy();
                });
            }
        })
        .Editable(e => e.Mode(GridEditMode.PopUp).Window(w => w.Width(330)))
        //.Events(e => e
        //    .Edit("expedition_onEdit")
        //)
        .Pageable(pageable => pageable.Refresh(true))
        .Sortable()
        .Filterable()
        .ClientDetailTemplateId("Expedition_DetailTemplate")
        .DataSource(dataSource => dataSource
            .Ajax()
            .PageSize(18)
            .Model(m =>
            {
                m.Id(f => f.ExpeditionID);
                m.Field(f => f.TransportID).DefaultValue(ViewBag.DefaultTransportID);
                m.Field(f => f.OrigenID).DefaultValue(ViewBag.DefaultCentreID);
                m.Field(f => f.DestiID).DefaultValue(ViewBag.DefaultCentreID);
            })
            .Events(e => e
                .Error(@<text> function(e) { onError(e, "expeditions"); }</text>)
            )
            .Sort(s => s.Add(f => f.ExpeditionID).Descending())
            .Read("ExpeditionRead", "Planning")
            .Create("ExpeditionCreate", "Planning")
            .Update("ExpeditionUpdate", "Planning")
            .Destroy("ExpeditionDestroy", "Planning")
        )
    )

    @{
        Func<object, object> expeditionDetailError = @<text>
            function(e) {
                if (e.errors) {
                    onError(e, "expeditionDetail_#=ExpeditionID#");
                }
            }
        </text>;

        Func<object, object> expeditionRequestEnd = @<text>
            function(e) {
                onRequestEnd(e, "expeditionDetail_#=ExpeditionID#");
            }
        </text>;

        Func<object, object> expeditionEdit = @<text>
            function(e) {
                expeditionDetail_onEdit(e, "expeditionDetail_#=ExpeditionID#");
            }
        </text>;
    }

    <script id="Expedition_DetailTemplate" type="text/x-kendo-tmpl"><=== Second Grid
        <div class="row">
            @(Html.Kendo().Grid<ExpeditionDetailViewModel>()
                .Name("expeditionDetail_#=ExpeditionID#")
                .ToolBar(t =>
                {
                    if (User.IsInRole("Modify"))
                    {
                        t.Create().Text("Afegir Servei");
                    }
                })
                .Columns(columns =>
                {
                    columns.Bound(f => f.ServiceID).Width(80);
                    columns.Bound(f => f.ProductorID).Hidden();
                    columns.Bound(f => f.CodAutor).Width(80);
                    columns.Bound(f => f.ProductorName).Width(350).Filterable(f => f.Operators(g => g.ForString(h => { h.Clear(); h.Contains("Conté"); })));
                    columns.Bound(f => f.Poblacio).Filterable(f => f.Operators(g => g.ForString(h => { h.Clear(); h.Contains("Conté"); })));
                    columns.Bound(f => f.DataOrdre).Width(80);
                    columns.ForeignKey(f => f.HolderID, (System.Collections.IEnumerable)ViewBag.Centres, "ContactID", "CodAutor").Width(80);
                    columns.ForeignKey(f => f.DocTypeID, (System.Collections.IEnumerable)ViewBag.DocTypes, "OptionID", "ShortName").Width(50);
                    columns.Bound(f => f.DocNum).Width(80);
                    columns.Bound(f => f.JustNum).Width(40);
                    columns.ForeignKey(f => f.Reference, (System.Collections.IEnumerable)ViewBag.CatalegResidus, "Value", "Text");
                    columns.Bound(f => f.Litres).Width(60);
                    columns.Bound(f => f.Kg).Width(60);
                    columns.ForeignKey(f => f.StateID, (System.Collections.IEnumerable)ViewBag.ServiceStates, "OptionID", "Name").Width(100);
                    columns.ForeignKey(f => f.OwnerID, (System.Collections.IEnumerable)ViewBag.Users, "PersonID", "Nom").Visible(false);
                    if (User.IsInRole("Modify"))
                    {
                        columns.Command(commands =>
                        {
                            commands.Edit();
                            commands.Destroy();
                        });
                    }
                })
                .Editable(e => e.Mode(GridEditMode.PopUp).TemplateName("ExpeditionDetailEdit"))
                .Events(e =>
                {
                    e.Edit(expeditionEdit);<== Event Edit
                })
                .Pageable(pageable => pageable.Refresh(true))
                .DataSource(dataSource => dataSource
                    .Ajax()
                    .Model(model =>
                    {
                        model.Id(a => a.ServiceID);
                        model.Field(f => f.HolderID).DefaultValue(ViewBag.DefaultCentreID);
                        model.Field(f => f.StateID).DefaultValue((short)serviceState.Planned);
                        model.Field(f => f.OwnerID).DefaultValue(ViewBag.Usuari);
                    })
                    .Events(e => e
                        .Error(expeditionDetailError)
                        .RequestEnd(expeditionRequestEnd)
                    )
                    .Read("ServiceRead", "Planning", new { ExpeditionID = "#=ExpeditionID#" })
                    .Create("ServiceCreate", "Planning", new { ExpeditionID = "#=ExpeditionID#" })
                    .Update("ServiceUpdate", "Planning")
                    .Destroy("ServiceDestroy", "Planning")
                ).ToClientTemplate()
            )
        </div>
    </script>
</div>

Event Edit

function expeditionDetail_onEdit (e, gridName) {
        if ($("#DocTypeID").val() != @((short)documentType.FI))
            $("#JustNum").hide();

        var grid = $("#"+gridName).data("kendoGrid");
        //var data = grid.dataItem($(this).closest("tr"))
        var row = grid.tbody.children(".k-grid-edit-row");<== row = null
        var data = grid.dataItem("tr:eq(0)");


        //var grid = $("#"+gridName).data("kendoGrid");
        //var row = grid.dataItem(this.select());
        //var row = grid.tbody.children(".k-grid-edit-row");

        //var codi = row.find("[name=ServiceID]").text();
        //var name = row.find("[name=ProductorID]").text();

        //var productor = codi + ' - ' + name;


        //$("#ProductorID").data("kendoComboBox").input.val(productor);

Popup Template

<div class="container-fluid">
    <div class="row">
        <div class="form-horizontal col-md-12" style="width:905px">
            @Html.ValidationSummary(true, "", new { @class = "text-danger" })
            <div class="form-group">
                @Html.LabelFor(model => model.DataOrdre, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.DataOrdre)
                </div>
                @Html.LabelFor(model => model.HolderID, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.HolderID)
                </div>
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.DocTypeID, new { @class = "col-md-1 control-label" })
                <div class="col-md-1">
                    @Html.EditorFor(model => model.DocTypeID)
                </div>
                <div class="col-md-1">
                    @Html.Kendo().TextBoxFor(m => m).Name("DocNum").HtmlAttributes(new { style = "width:100px" })
                </div>
                <div class="col-md-1">
                    @Html.Kendo().TextBoxFor(m => m).Name("JustNum").HtmlAttributes(new { style = "width:40px", maxlength = "2" })
                </div>
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.ProductorID, new { @class = "col-md-1 control-label" })
                <div class="col-md-4">
                    @Html.EditorFor(model => model.ProductorID)
                </div>
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.Observacions, new { @class = "col-md-1 control-label" })
                <div class="col-md-9">
                    @Html.TextAreaFor(model => model.Observacions, new { @class = "form-control", @rows = 5 })
                </div>
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.Reference, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.Reference)
                </div>
                @Html.LabelFor(model => model.Litres, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.Litres)
                </div>
                @Html.LabelFor(model => model.Kg, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.Kg)
                </div>
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.Incidencies, new { @class = "col-md-1 control-label" })
                <div class="col-md-9">
                    @Html.TextAreaFor(model => model.Incidencies, new { @class = "form-control", @rows = 5 })
                </div>
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.OwnerID, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.OwnerID)
                </div>
                @Html.LabelFor(model => model.StateID, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.StateID)
                </div>
            </div>
        </div>
    </div>
</div>

 

Thanks in advance.

 

 

 

[Venelin]

Hello Xavier,

You can use the following approach:

function edit(e) {
    var grid = e.sender;
    var dataRows = grid.items();
    console.log(dataRows.index($("[data-uid=" + e.model.uid + "]")));
}

Regards,
Venelin
Telerik

[Xavier]

Thanks Vennelin.

[Xavier]

Hi again,

Thanks for the infomation, but the problem persist, because in  popup template on line @Html.EditorFor(model => model.ProductorID) uses a combobox:

 

@(Html.Kendo().ComboBoxFor(m => m)
    .Name("ProductorID")
    .HtmlAttributes(new { style = "width:400px" })
    //.AutoBind(false)
    //.Placeholder("Escriu...")
    .DataTextField("Description")
    .DataValueField("ContactID")
    .Filter(FilterType.Contains)
    .MinLength(4)
    .DataSource(source =>
    {
        source.Read(read => read.Action("SearchProductors", "Auxiliary", new { area = "" }).Data("filterProductors"))
            .ServerFiltering(true);
    })
    .Events(e => e
        .Change(onChange)
    )
    //.HeaderTemplateId("ProductorSearch_HeaderTemplate")
    //.TemplateId("ProductorSearch_ItemTemplate")
)

 

public async Task<JsonResult> SearchProductors(string textFilter, bool Actiu = true, bool allRoutes = false)
       {
           var user = await UserManager.FindByIdAsync(User.Identity.GetUserId());
           var rutesAutoritzades = user.AuthorizedRoutes.Split(',').ToList();

           var productors = ens.ProdCensus.Where(p => allRoutes || rutesAutoritzades.Contains("*") == true || rutesAutoritzades.Count(r => p.Ruta.Contains(r) == true) > 0).Select(p => new
           {
               ContactID = p.ContactID,
               Description = p.CodAutor + " - " + p.Nom + " - " + p.Poblacio,
               CodAutor = p.CodAutor,
               Nom = p.Nom,
               Poblacio = p.Poblacio,
               Baixa = p.Baixa
           });

           if (Actiu)
               productors = productors.Where(p => p.Baixa == null);

           if (!String.IsNullOrWhiteSpace(textFilter))
           {
               //productors = productors.Where(p => (p.CodAutor + " " + p.Nom).Contains(textFilter));
               productors = productors.Where(p => p.Description.Contains(textFilter));
           }
           else
               productors = null;

           return Json(productors, JsonRequestBehavior.AllowGet);
       }

 

On event edit from grid I get productor's data on combobox list. but I cannot assign this data to combobox value property. It's possible to find a way to resolve this behavior.

 

function expeditionDetail_onEdit(e, gridName) {

var grid = e.sender;
        var dataRows = grid.items();
        var rowNumber = dataRows.index($("[data-uid=" + e.model.uid + "]"));
        rowNumber++;
        //grid.dataItem("tr:eq(" + rowNumber + ")");
        var rowData = grid.dataItem("tr:eq(" + rowNumber + ")");

        var contact = rowData.get("ProductorID");
        var codi = rowData.get("CodAutor");
        //var name = rowData.get("ProductorName");
        //var poblacio = rowData.get("Poblacio");
        //var descripcio = codi + ' - ' + name + ' - ' + poblacio;

        var cboProductor = $("#ProductorID").data("kendoComboBox");
        cboProductor.value(codi);

        cboProductor.open();
        cboProductor.close();
}

Thanks in advance.

 

 

Xavier.

[Venelin]

Hi Xavier,

I am confused about what the exact problem is. In your first post the problem described was: "When I try to get row number from the second grid nested I get null value" and in the next: "but the problem persist, because in  popup template on line @Html.EditorFor(model => model.ProductorID) uses a combobox". Could you please explain what's the behavior you expect to achieve?

Regards,
Venelin
Telerik

[Xavier]

Sorry, it's a different question. Now I need show productor's value when I edit. Concretly the grid has a template popup with the combobox, I need to know how to show the Productor value, for this reason I send you the code of combobox and the event edit of grid.

[Xavier]

Hi Venelin,

If you allow me I can explain the problem again. 

I have a grid with mode popup and template "CollectEdit".

@(Html.Kendo().Grid<CollectViewModel>()
        .Name("collects")
        .HtmlAttributes(new { style = "height: 100%; border: 0;" })
        .Scrollable()
        .ToolBar(t =>
        {
            if (User.IsInRole("Modify"))
            {
                t.Create().Text("Nou Servei");
            }
        })
        .Columns(columns =>
        {
            columns.Bound(f => f.ServiceID).Width(80);
            columns.ForeignKey(f => f.OrderTypeID, (System.Collections.IEnumerable)ViewBag.OrderTypes, "OptionID", "Name").Visible(false);
            columns.Bound(f => f.DataOrdre).Width(80);
            columns.ForeignKey(f => f.HolderID, (System.Collections.IEnumerable)ViewBag.Centres, "ContactID", "CodAutor").Width(80);
            columns.Bound(f => f.Urgent).ClientTemplate("# if(Urgent) { # <img src='" + Url.Content("~/Content/img/success.png") + "' alt='Sí' Height='16px' Width='16px' /> # } #").Width(40);
            columns.Bound(f => f.DataClaim).Width(80);
            columns.Bound(f => f.DataServei).Width(80);
            columns.ForeignKey(f => f.DocTypeID, (System.Collections.IEnumerable)ViewBag.DocTypes, "OptionID", "ShortName").Visible(false);
            columns.Bound(f => f.DocNum).Width(80);
            columns.Bound(f => f.JustNum).Width(40);
            columns.Bound(f => f.ProductorID).Hidden();
            columns.Bound(f => f.CodAutor).Width(80);
            columns.Bound(f => f.ProductorName).Width(350).Filterable(f => f.Operators(g => g.ForString(h => { h.Clear(); h.Contains("Conté"); })));
            columns.Bound(f => f.Poblacio).Filterable(f => f.Operators(g => g.ForString(h => { h.Clear(); h.Contains("Conté"); })));
            columns.ForeignKey(f => f.Reference, (System.Collections.IEnumerable)ViewBag.CatalegResidus, "Value", "Text");
            columns.Bound(f => f.Litres).HtmlAttributes(new { style = "text-align: right;" }).Width(60);
            columns.Bound(f => f.Kg).HtmlAttributes(new { style = "text-align: right;" }).Width(60);
            columns.ForeignKey(f => f.DestiID, (System.Collections.IEnumerable)ViewBag.Centres, "ContactID", "CodAutor").Width(80);
            columns.ForeignKey(f => f.StateID, (System.Collections.IEnumerable)ViewBag.ServiceStates, "OptionID", "Name").Width(100);
            columns.ForeignKey(f => f.OwnerID, (System.Collections.IEnumerable)ViewBag.Users, "PersonID", "Nom").Visible(false);
            if (User.IsInRole("Modify"))
            {
                columns.Command(commands =>
                {
                    commands.Edit();
                    commands.Destroy();
                }).Width(170);
            }
        })
        .Editable(e => e.Mode(GridEditMode.PopUp).TemplateName("CollectEdit"))
        .Events(e => e
            .Edit("service_onEdit")
        )
        .Pageable(pageable => pageable.Refresh(true))
        .Sortable()
        .Filterable()
        .DataSource(dataSource => dataSource
            .Ajax()
            .PageSize(18)
            .Model(m =>
            {
                m.Id(f => f.ServiceID);
                m.Field(f => f.OrderTypeID).DefaultValue((short)orderTypes.Recerca);
                m.Field(f => f.HolderID).DefaultValue(ViewBag.DefaultCentreID);
                m.Field(f => f.DestiID).DefaultValue(ViewBag.DefaultCentreID);
                m.Field(f => f.StateID).DefaultValue((short)serviceState.PdtPlan);
                m.Field(f => f.OwnerID).DefaultValue(ViewBag.Usuari);
            })
            .Events(e => e
                .Error(@<text> function (e) {onError(e, "collects");}</text>)
            )
            .Sort(s => s.Add(f => f.ServiceID).Descending())
            .Read("CollectRead", "Serveis")
            .Create("CollectCreate", "Serveis")
            .Update("CollectUpdate", "Serveis")
            .Destroy("CollectDestroy", "Serveis")
        )
    )

Template CollectEdit

@model SGIRO2014.Areas.Logistics.Models.CollectViewModel

<div class="container-fluid">
    <div class="row">
        <div class="form-horizontal col-md-12" style="width:905px">
            @Html.ValidationSummary(true, "", new { @class = "text-danger" })
            <div class="form-group">
                @Html.LabelFor(model => model.DataOrdre, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.DataOrdre)
                </div>
                @Html.LabelFor(model => model.Urgent, new { @class = "col-md-1 control-label col-md-offset-1" })
                <div class="col-md-1">
                    @Html.EditorFor(model => model.Urgent)
                </div>
                @Html.LabelFor(model => model.DataClaim, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.DataClaim)
                </div>
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.OrderTypeID, new { @class = "col-md-1 control-label" })
                <div class="col-md-3">
                    @Html.EditorFor(model => model.OrderTypeID)
                </div>
                @Html.LabelFor(model => model.HolderID, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.HolderID)
                </div>
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.DataServei, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.DataServei)
                </div>
                @Html.LabelFor(model => model.ExpeditionID, new { @class = "col-md-2 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.ExpeditionID)
                </div>
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.DocTypeID, new { @class = "col-md-1 control-label" })
                <div class="col-md-4">
                    @Html.EditorFor(model => model.DocTypeID)
                </div>
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.ProductorID, new { @class = "col-md-1 control-label" })
                <div class="col-md-5">
                    @Html.EditorFor(model => model.ProductorID)
                </div>
                @Html.LabelFor(model => model.DestiID, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.DestiID)
                </div>
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.Observacions, new { @class = "col-md-1 control-label" })
                <div class="col-md-9">
                    @Html.TextAreaFor(model => model.Observacions, new { @class = "form-control", @rows = 5 })
                </div>
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.Litres, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.Litres)
                </div>
                @Html.LabelFor(model => model.Kg, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.Kg)
                </div>
                @Html.LabelFor(model => model.Reference, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.Reference)
                </div>
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.Incidencies, new { @class = "col-md-1 control-label" })
                <div class="col-md-9">
                    @Html.TextAreaFor(model => model.Incidencies, new { @class = "form-control", @rows = 5 })
                </div>
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.OwnerID, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.OwnerID)
                </div>
                @Html.LabelFor(model => model.StateID, new { @class = "col-md-1 control-label" })
                <div class="col-md-2">
                    @Html.EditorFor(model => model.StateID)
                </div>
            </div>
        </div>
    </div>
</div>

I have @Html.EditorFor(model => model.ProductorID) in template. In model ProductID uses control [UIHint("ProductorSearch")]

@(Html.Kendo().ComboBoxFor(m => m)
    .Name("ProductorID")
    .HtmlAttributes(new { style = "width:400px" })
    //.AutoBind(false)
    //.Placeholder("Escriu...")
    .DataTextField("Description")
    .DataValueField("ContactID")
    .Filter(FilterType.Contains)
    .MinLength(4)
    .ValuePrimitive(true)
    .DataSource(source =>
    {
        source.Read(read => read.Action("SearchProductors", "Auxiliary", new { area = "" }).Data("filterProductors"))
            .ServerFiltering(true);
    })
    .Events(e => e
        .Change(onChange)
    )
    //.HeaderTemplateId("ProductorSearch_HeaderTemplate")
    //.TemplateId("ProductorSearch_ItemTemplate")
)

This control get data from function:

public async Task<JsonResult> SearchProductors(string textFilter, bool Actiu = true, bool allRoutes = false)
        {
            var user = await UserManager.FindByIdAsync(User.Identity.GetUserId());
            var rutesAutoritzades = user.AuthorizedRoutes.Split(',').ToList();

            var productors = ens.ProdCensus.Where(p => allRoutes || rutesAutoritzades.Contains("*") == true || rutesAutoritzades.Count(r => p.Ruta.Contains(r) == true) > 0).Select(p => new
            {
                ContactID = p.ContactID,
                Description = p.CodAutor + " - " + p.Nom + " - " + p.Poblacio,
                CodAutor = p.CodAutor,
                Nom = p.Nom,
                Poblacio = p.Poblacio,
                Baixa = p.Baixa
            });

            if (Actiu)
                productors = productors.Where(p => p.Baixa == null);

            if (!String.IsNullOrWhiteSpace(textFilter))
            {
                //productors = productors.Where(p => (p.CodAutor + " " + p.Nom).Contains(textFilter));
                productors = productors.Where(p => p.Description.Contains(textFilter));
            }
            else
                productors = null;

            return Json(productors, JsonRequestBehavior.AllowGet);
        }

Error: once when I edit on grid I get "ContactID" or "ProductID"  but I should get  "CodAutor" + "ProductName" + "Poblacio". I have attached two files.

 

 

 

[Venelin]

Hello Xavier,

Basically .value() assigns to combobox what it has been passed as an argument to it. You stated that:
"On event edit from grid I get productor's data on combobox list. but I cannot assign this data to combobox value property." 
From this, I cannot say what might be the problem with the .value() method, do you get any errors in the console?

Also you mentioned:
"Error: once when I edit on grid I get "ContactID" or "ProductID"  but I should get  "CodAutor" + "ProductName" + "Poblacio". 

Put a debugger/break point in the function you extract those values and see what data is returned.

Regards,
Venelin
Telerik

[Xavier]

Hi again,

I find a post with same case (John Swenson had exactly the same case "http://www.telerik.com/forums/custom-combobox-column-editor-for-ajax-grid"), but I don't understand how to he found the solution.

Can you help me about this question?

 

Thanks in advance.

 

Xavier

 

 

 

[Venelin]

Hi,

Have you checked the code-library that Peter Subev proposed: http://www.telerik.com/support/code-library/grid-editing-using-combobox-with-remote-binding-and-filtering ?

Unfortunately, the project John Swenson provided in this thread is no longer available for download. If the code library can't help resolving your problem I would advise you to send a very stripped version of your project with dummy data that I can run in order to observe the issue. In this manner we'll be close enough to your real scenario.
 
Regards,
Venelin
Telerik