I am Migrating the app from MVC 5 to Core 2.0. We are facing issue with the grid client template as we are unable to use it when we use it along with the editable property. Following is the code.
#(Html.Kendo().Grid<PPVR>()
.Name("PPVRGird")
.Columns(columns =>
{
columns.Bound(e => e.Id).Hidden();
columns.Bound(c => c.Name);
columns.Bound(c => c.Quantity);
columns.Bound(c => c.Type);
columns.Bound("").ClientTemplate("<div style='text-align:center'><a href='javascript:void(0)' class='k-grid-edit custom-action-button'onclick='customGridEditClick(this)'><img src='/Content/edit.svg' width ='40' height='40'/><br/>Edit</a></div>").HeaderHtmlAttributes(new { #class = "custom-action-button" }).Title("Edit").Width(150);
columns.Bound("").ClientTemplate("<div style='text-align:center'><a href='javascript:void(0)' class='custom-action-button pull-center' onclick='deletePayPerViewRules(#=Id#)'><img src='/Content/trashed.svg' width='40' height='40' /><br />Delete</a></div>").HeaderHtmlAttributes(new { #class = "custom-action-button" }).Width(200);
})
.Pageable()
.HtmlAttributes(new { style = " text-align:left; font-family:lato; font-size:16px; " })
.DataSource(dataSource => dataSource
.Ajax()
.PageSize(100)
.Read(read => read.Action("GetPPVR", "PPV"))
.Model(model =>
{
model.Id(u => u.Id);
model.Field(u => u.Type).Editable(false);
})
.Update(update => update.Action("UpdatePPVR", "PPV")))
.Editable(editable => editable.Mode(GridEditMode.InLine))
)
This brings the empty page. When I comment the line .Editable(editable => editable.Mode(GridEditMode.InLine)) page appears. It works well in MVC 5 but not in core 2.0.
Kindly suggest how can I achieve this.
UPDATE => This issue is coming only when I am using Inline option for editing when I use Pop Up then it works fine.
Okay after 2 days of waiting I got the response from Telerik Team.
A possible solution is to bind the desired columns to any field, and using the columns.editable configuration to prevent editing for these columns.
https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/configuration/columns.editable
columns.Bound(p => p.Freight).ClientTemplate("Hi").HeaderHtmlAttributes(new { #class = "custom-action-button" }).Width(200).Editable("function(){return false;}");
columns.Bound(p => p.Freight).ClientTemplate("Bye").HeaderHtmlAttributes(new { #class = "custom-action-button" }).Title("Sample").Width(150).Editable("function(){return false;}");
Telerik Team Answer
It seems to be a workaround for me but it worked fine.
Hope this question saves someother people time as well.
Related
i'm new to kendo UI and currently learning about custom editor.
My Problem is i managed to get my editor template working in edit mode and populate the data just fine, but somehow it won't save the value to the display grid
I Retreive all my data from API.
UPDATE:
i've managed to properly save the value from the custom editor template to the controller and it works just fine, but using clientTemplate won't display the correct value from what i select in the dropdown, and only show a string
DropDown Only Display A String
my setup code is like this
#( Html.Kendo().Grid<SalesOrderDetailVM>()
.Name("list-detail")
.Columns(columns =>
{
columns.Bound(c => c.Product).ClientTemplate("\\#=Product.ProductId\\#").Title("Products");
columns.Bound(c => c.Quantity);
columns.Bound(c => c.UnitPrice);
})
.Editable(GridEditMode.InCell)
.ToolBar(tool =>
{
tool.Create();
tool.Save();
}
)
.DataSource(dataSource => dataSource
.Ajax()
.ServerOperation(false)
.Batch(true)
.Model(model =>
{
model.Id(p => p.ProductId);
model.Field(p => p.Product);
})
.Create(act => act.Action("DetailCell_Create","SalesOrder"))
)
)
DDLProduct.cshtml:
#model AAF.WEB.MVC.ViewModels.ProductVM
#(
Html.Kendo().DropDownListFor(m => m)
.DataValueField("ProductId")
.DataTextField("ProductName")
.OptionLabel("Select Product")
.BindTo((System.Collections.IEnumerable)ViewData["products"])
)
Edit Mode
DisplayMode / Out of Product Edit Mode
Use template method to acheive dropdown with kendo grid.
GridForeignKey.cshtml - it should placed in shared folder or EditorTemplates
#model object
#(
Html.Kendo().DropDownListFor(m => m)
.BindTo((SelectList)ViewData[ViewData.TemplateInfo.GetFullHtmlFieldName("") + "_Data"])
)
In your kendo grid please change like below
#( Html.Kendo().Grid<AAF.WEB.MVC.ViewModels.SalesOrderDetailVM>()
.Name("list-detail")
.Columns(columns =>
{
columns.Bound(c => c.Id)
columns.ForeignKey(c => c.ProductId, (System.Collections.IEnumerable)ViewData["Products"], "ProductId", "ProductName").Title("Products");
columns.Bound(c => c.Quantity);
columns.Bound(c => c.UnitPrice);
})
.Editable(GridEditMode.InCell)
.ToolBar(tool =>
{
tool.Create();
tool.Save();
}
)
.DataSource(dataSource => dataSource
.Ajax()
.ServerOperation(false)
)
)
You can set the products data to view data. using this method you can save the product id.
Thanks
Okay after i frustrated for many hours, finally found the solution
the solution is to add a defaultvalue to the passed model in the grid
.Model(model =>
{
model.Id(p => p.ProductId);
model.Field(p => p.Product).DefaultValue(
ViewData["defaultProduct"] as ProductVM
);
})
and pass the data from the controller
// Function that get data from API
ViewData["products"] = products;
ViewData["defaultProduct"] = products.First();
I have a very wired problem.
My kendo grid pager controls are getting rendered twice after I updated kendo files.
Someone knows something about this. I'm using Kendo for ASP.NET MVC.Here you have an image of the grid
The second group of buttons are the ones that works. Buttons to the right and left of the pagination numbers are blocked.
#(Html.Kendo().Grid<Monibyte.Arquitectura.Presentacion.Transaccional.Dto.Tarjetas.PocMovimientosTarjeta>()
.Name("Grid")
.Filterable()
.Groupable()
.ColumnMenu()
.AutoBind(false)
.Events(e => e.DataBound("OndataBound"))
.Events(e => e.DataBinding("OnDataBinding"))
.Reorderable(reorderable => reorderable.Columns(true))
.Pageable(pager => pager.PageSizes(Html.DefaultPageSizes()))
.Selectable(selectable => selectable.Mode(GridSelectionMode.Single))
.Sortable(sortable => sortable.AllowUnsort(true).SortMode(GridSortMode.MultipleColumn))
.Columns(columns =>
{
columns.Bound(p => p.IdMovimiento).Title("").Sortable(false).Filterable(false).Width(50)
.HtmlAttributes(new { #class = "detAdic_ListMov" }).IncludeInMenu(false)
.HeaderTemplate(Html.GridCheckAll()).ClientTemplate(Html.GridCheck() +
Html.GenericGridBtn("IncluirDetalleMovimiento", "ConsultaMovimientos", null,
altText: #RecEtiquetas.App_AgregarMovimiento,
jsparams: new
{
targetId = "detalleMovimiento",
dataFunc = "editarDataFunc",
callback = "editarCallback"
},
imageUrl: "imagenes/iconos/list(16).png",
authorizeFunc: "validaSegregar").ToHtmlString())
.HtmlAttributes(new { #class = "detAdic_ListMov", #title = #RecEtiquetas.App_AgregarMovimiento });
columns.Bound(p => p.NumTarjeta).Title(RecEtiquetas.Mod_NumTarjeta).Hidden(true).Width(50)
.ClientGroupHeaderTemplate("#= templateDescripcionTarjeta(value) #")
.HtmlAttributes(new { #title = #RecEtiquetas.Mod_NumTarjeta });
columns.Bound(p => p.NumReferencia).Title(RecEtiquetas.App_Referencia).Width(30)
.HtmlAttributes(new { #title = #RecEtiquetas.App_Referencia });
columns.Bound(p => p.FecMovimiento).Title(RecEtiquetas.App_FechaMovimiento).Width(40)
.ClientTemplate("#:$monibyte.formatDate(FecMovimiento)#")
.HtmlAttributes(new { #title = #RecEtiquetas.App_FechaMovimiento });
columns.Bound(p => p.FecTransaccion).Title(RecEtiquetas.App_FecConsumo).Hidden(true).Width(40)
.ClientTemplate("#:$monibyte.formatDate(FecTransaccion)#")
.HtmlAttributes(new { #title = #RecEtiquetas.App_FecConsumo });
columns.Bound(p => p.Descripcion).Title(RecEtiquetas.App_DescripcionMovimiento).Width(250)
.HtmlAttributes(new { #title = #RecEtiquetas.App_Descripcion });
columns.Bound(p => p.MonDebLocal).Title(Html.EtiquetasCompania("RecGlobalizacion", "App_DebitoMonedaLocal").ToString()).Width(40)
.ClientTemplate("#:SimboloMonedaLocal# #:$monibyte.formatNumber(MonDebLocal)#")
.ClientGroupFooterTemplate("#:templateMontoDebLocal(data)#")
.FooterHtmlAttributes(new { #class = "alinearDerecha" })
.HtmlAttributes(new { #class = "alinearDerecha monto-grid", #title = Html.EtiquetasCompania("RecGlobalizacion", "App_DebitoMonedaLocal") });
columns.Bound(p => p.MonCredLocal).Title(Html.EtiquetasCompania("RecGlobalizacion", "App_CreditoMonedaLocal").ToString()).Width(40)
.ClientTemplate("#:SimboloMonedaLocal# #:$monibyte.formatNumber(MonCredLocal)#")
.ClientGroupFooterTemplate("#:templateMontoCredLocal(data)#")
.FooterHtmlAttributes(new { #class = "alinearDerecha" })
.HtmlAttributes(new { #class = "alinearDerecha monto-grid", #title = Html.EtiquetasCompania("RecGlobalizacion", "App_CreditoMonedaLocal") });
columns.Bound(p => p.MonDebInter).Title(RecEtiquetas.App_DebitoDolares).Width(40)
.ClientTemplate("#:SimboloMonedaInter# #:$monibyte.formatNumber(MonDebInter)#")
.ClientGroupFooterTemplate("#:templateMontoDebInter(data)#")
.FooterHtmlAttributes(new { #class = "alinearDerecha" })
.HtmlAttributes(new { #class = "alinearDerecha monto-grid", #title = #RecEtiquetas.App_DebitoDolares });
columns.Bound(p => p.MonCredInter).Title(RecEtiquetas.App_CreditoDolares).Width(40)
.ClientTemplate("#:SimboloMonedaInter# #:$monibyte.formatNumber(MonCredInter)#")
.ClientGroupFooterTemplate("#:templateMontoCredInter(data)#")
.FooterHtmlAttributes(new { #class = "alinearDerecha" })
.HtmlAttributes(new { #class = "alinearDerecha monto-grid", #title = #RecEtiquetas.App_CreditoDolares });
columns.Bound(p => p.DescripcionMoneda).Title(RecEtiquetas.App_Moneda).Hidden(true).Width(40)
.ClientGroupHeaderTemplate(RecEtiquetas.App_TotalRegistros + " #=value# = #=count#")
.HtmlAttributes(new { #title = #RecEtiquetas.App_Moneda });
})
.DataSource(dataSource => dataSource
.Ajax()
.PageSize(Html.DefaultPageSize())
.Sort(sort => sort.Add(p => p.FecMovimiento).Descending())
.Aggregates(aggregates =>
{
aggregates.Add(p => p.MonCredLocal).Sum();
aggregates.Add(p => p.MonDebLocal).Sum();
aggregates.Add(p => p.MonCredInter).Sum();
aggregates.Add(p => p.MonDebInter).Sum();
aggregates.Add(p => p.DescripcionMoneda).Count();
aggregates.Add(p => p.SimboloMonedaLocal).Min();
aggregates.Add(p => p.SimboloMonedaInter).Min();
})
.Group(groups => groups.Add(p => p.DescripcionMoneda))
.Read(read => read.Action("FiltrarMovimientos", "ConsultaMovimientos"))
))
I contacted Progress Telerik support and this is the answer they gave.
We had reports about such an issue recently. The customers who encountered it had updated UI for ASP.NET MVC to the latest version
but forgot to update the Kendo UI script and CSS files, or vice versa.
Could you double check if you updated both the DLL and the JS and CSS
files? To check the current Kendo UI scripts version in your page, you
can call:
console.log(kendo.version);
To check the DLL version, open the References folder in your project,
right-click Kendo.Mvc and select Properties.
The two versions have to match in order to have the widgets working
correctly
So check your dll and js/css versions match.
Had the same issue with kendo 2018.1.221. The issue was fixed when the jquery is loaded after the kendo javascript bundle
#Styles.Render("~/Content/kendo/2018.1.221/css")
#Scripts.Render("~/bundles/kendo/2018.1.221/kendoscripts")
//jquery needs to be loaded after kendo scripts
#Scripts.Render("~/bundles/jquery")
The reason why I was getting duplicate paging was because the Kendo.MVC.dll in the project did not match the Kendo css & scripts version used by the bundles.
Remove the Kendo.Mvc dll in your project and re-add from the local path. eg.
\Telerik UI for ASP.NET MVC R2 2018\wrappers\aspnetmvc\Binaries\Mvc4Kendo.Mvc.dll
(Same answer as Steven Anderson)
I want this first column 'Name' should be a 'hyperlink' template .But value should be binded from model for that hyper link each link have different name that comes from property of the model. How to do this? I tried in the following way its working good .!!
But I am getting all rows first column's hyperlink text as "Show Product Details". I want to get model values. I don't want it to be same for all columns
#(Html.Kendo().Grid<Cutomers.Model.CustomerDataModel>()
.Name("grid")
.Columns(columns =>
{
columns.Bound(p => p.Name).ClientTemplate("Show Product Details");
columns.Bound(c => c.CreatedDate).Width(70);
columns.Bound(c => c.CreatedBy).Width(70);
})
.HtmlAttributes(new { style = "height: 350px;" })
.Scrollable()
.Groupable()
.Sortable()
.Pageable(pageable => pageable
.Refresh(true)
.PageSizes(true)
.ButtonCount(1))
.DataSource(dataSource => dataSource
.Ajax()
.Read(read => read.Action("Customers_Read", "Home"))
)
)
I don't think you can use Razor syntax in there, try..
.ClientTemplate("#AnotherModelPropertyHere#")
I have a Kendo Grid which has a popup editable template,
If possible i would like to pass the model (the model of the row, or at least its Id) to the editable template
Grid
#(Html.Kendo().Grid<Client>()
.Name("grid")
.Columns(columns =>
{
columns.Bound(c => c.Name).Width(140);
columns.Bound(c => c.Status);
columns.Bound(c => c.ProcesingStyle);
columns.Bound(c => c.ArchiveDays);
columns.Command(command =>
{
command.Edit().Text(" ");
command.Destroy().Text(" "); ;
}).Width(90);
})
.ToolBar(toolbar => toolbar.Create().Text("New"))
.Editable(editable => editable
.Mode(GridEditMode.PopUp)
.TemplateName("Client").AdditionalViewData(new { Client = Model })
.Window(w => w.Title("Site")))
.HtmlAttributes(new { style = "height: 380px;" })
.Scrollable()
.Sortable()
.Selectable()
.Resizable(resize => resize.Columns(true))
.Reorderable(reorder => reorder.Columns(true))
.Events(events => events.Change("onChange"))
.Pageable(pageable => pageable
.Refresh(true)
.PageSizes(true)
.ButtonCount(5))
.DataSource(dataSource => dataSource
.Ajax()
.Read(read => read.Action("Get", "Clients"))
.Model(model => model.Id(p => p.Id))
.Create(update => update.Action("Create", "Clients"))
.Update(update => update.Action("Update", "Clients"))
.Destroy(update => update.Action("Destroy", "Clients"))
)
)
Template
#model Client
#(Html.Kendo().ComboBoxFor(m => m.Plan)
.DataTextField("Name")
.DataValueField("Id")
.Placeholder("Select Plan...")
.HtmlAttributes(new { style = "width:300px" })
.Filter(FilterType.Contains)
.MinLength(3)
.DataSource(source =>
source.Read(read =>
read.Action("GetPlans", "Plans",new {ClientId = Model.Id}))))
Everything works fine except i need to use the Id of the row/model inside the template, in particular , i need the to pass the model.Id (which is the id of the model of the row), to the action on the Combobox in the template, so i can filter the data correctly
This is the offending line in the grid,
.TemplateName("Client").AdditionalViewData(new { Client = Model })
The result is the Model inside the template is always null, im not sure how to pass the data i need to the template
Is there anyway i can do this, or should i be looking at a different approach?
The way I got around this was to put a JavaScript function in the original view as seen below:
function getClientId() {
var row = $(event.srcElement).closest("tr");
var grid = $(event.srcElement).closest("[data-role=grid]").data("kendoGrid");
var dataItem = grid.dataItem(row);
if (dataItem)
return { clientId: dataItem.Id }
else
return { clientId: null }
}
And reference it from my editor template:
.DataSource(source => source.Read(read => read.Action("GetPlans", "Plans").Data("getClientId"))))
Note : I'm pretty sure you cant run JavaScript from a EditorTemplate so it needed to be housed in the original view.
I know this is a really old question, but for those who are wondering why this doesn't work:
.TemplateName("Client").AdditionalViewData(new { Client = Model })
This code doesn't work because the only data you can pass through this method is static data. You can pass specific strings or numbers, like "Hello World", and that would work fine. For dynamic data with kendo, I've learned that it really depends on the situation, and your solution here works well.
I'm trying to populate a kendo grid within a kendo window in MVC and am unable to find what is wrong. The window is created, and the grid is created within the window... however the DataSource's Read method is never called.
Window:
#{
Html.Kendo().Window()
.Name("DListing")
.Title("Listing")
.Draggable()
.Resizable()
.Width(1000)
.Height(500)
.Visible(true)
.Modal(true)
.Actions(actions => actions
.Maximize()
.Close())
.LoadContentFrom("Dispatch", "Listing", new { Number = #ViewBag.Number })
.Render();}
The Dispatch method in the Listing controller returns back a partial view that contains the grid.
Grid:
#(Html.Kendo().Grid(Model)
.Name("Grid")
.Events(events => events.Change("onChange"))
.HtmlAttributes(new { style = "height:400px;" })
.Columns(columns =>
{
columns.Bound(p => p.Number);
columns.Bound(p => p.DateTime).Format("{0:MM/dd/yyyy hh:mm tt}");
columns.Bound(p => p.Location);
columns.Bound(p => p.Name);
columns.Bound(p => p.Elapsed_Hours);
})
.Groupable()
.Pageable(pageable => pageable
.Numeric(false)
.Input(true)
.PageSizes(new[] { 5, 10, 25 }))
.Sortable()
.Scrollable(scrollable => scrollable
.Virtual(true))
.Filterable()
.Selectable(selectable => selectable
.Mode(GridSelectionMode.Multiple))
.DataSource(dataSource => dataSource
.Ajax()
.PageSize(13)
.Sort(sort => { sort.Add(p => p.DateTime).Descending(); })
.Model(model => { model.Id(p => p.Number); })
.Read(read => read.Action("Listing_Read", "Listing", new { Number = #ViewBag.Number })))
)
Listing_Read Method:
public ActionResult Listing_Read([DataSourceRequest] DataSourceRequest request, int Number)
{
return Json(GetListing(branchNumber).ToDataSourceResult(request), JsonRequestBehavior.AllowGet);
}
Also, it should be noted that I went through and verified that the viewbag data is available for both the window and later on in the grid.
For a little more back info, I initially had the grid on it's own page and it was able to call the read method and populated with the data with no issues. After moving it to populate in the window is when this became a problem.
Monitoring the http requests, the grid never attempts to call the read method (so the request isn't failing). I tried manually refreshing the datasource after the window has loaded thinking that might force the call, but that doesn't call the read method either.
I've been scratching my head on this one for a few hours now trying different things, hoping someone can spot what the problem is :)
Here's what worked for me:
1) View (~/Views/Home/Index.cshtml)
#(Html.Kendo().Window()
.Name("myWindow")
.Title("Title")
.Actions(actions => actions.Pin().Minimize().Maximize().Close())
//.Content(Html.Partial("gridCat").ToHtmlString())
.LoadContentFrom("Load_gridCat", "Home")
)
2) Partial View (~/Views/Shared/gridCat.cshtml)
#(Html.Kendo().Grid<TelerikMvcApp1.Models.Category>()
.Name("CategoriesGrid")
.Columns(columns =>
{
columns.Bound(c => c.CategoryID).Title("Category").Width("10%");
columns.Bound(c => c.CategoryName);
columns.Bound(c => c.Description);
})
.Filterable()
.Pageable()
.Sortable()
.Scrollable()
.DataSource(dataSource => dataSource
.Ajax()
.Model(model => model.Id(p => p.CategoryID))
.Read(r => r.Action("Categories_Read", "Home"))
)
.HtmlAttributes(new { style = "height:250px" })
)
3) Controller (~/Controllers/HomeController.cs)
public ActionResult Load_gridCat()
{
return PartialView("gridCat");
}
public ActionResult Categories_Read([DataSourceRequest]DataSourceRequest request)
{
using (var ctx = new NWindContext())
{
IQueryable<Category> categories = ctx.Categories;
DataSourceResult result = categories.ToDataSourceResult(request);
return Json(result, JsonRequestBehavior.AllowGet);
}
}