Questions on UI for ASP.NET MVC Forum

1 answer

110 views

Grid edit popup

Hi,

Here's a question what event or function is called when the user presses the cancel or close button on the mvc grid popup editor.

Best,

A. Guzmán

Grid

answered on 29 Sep 2015

2 answers

153 views

Selecting DropDownList in Window

Hello,

selecting a DropDownList inside of a window-control results in a scrollbar on the side of the window-control. How can I prevent that?

I attached a screenshot so you can see what I am talking about.

Thanks in advance.

DropDownList

answered on 29 Sep 2015

1 answer

238 views

Invoking controller action passing model property

Assuming I have the below table:

@Html.Kendo().Grid(Model).Name("Staff").Columns(x =>{         x.Bound(y => y.StaffId);         x.Bound(y => y.FirstName);         x.Bound(y => y.LastName);         x.Bound(y => y.Email);         x.Bound(y => y.Phone);         x.Command(y => y.Custom("Edit").Action("edit", "controller", new { id = ????? }));}).Sortable().Scrollable().Pageable(x=> x.PageSizes(true)).Filterable()

How can I pass the primary key value (StaffId in this case) associated to the row to the object route values similar to the way it is done by Visual Studio auto-scaffold? I do not want a Java Script based solution. I am just looking for a way to pass the current row id (PK) to server action. Is it possible?

For more information please refer this SO thread.

Grid

answered on 29 Sep 2015

1 answer

269 views

Combobox Width Problem

Hello,
I want to change combobox width but I have problem with styling. I attached screen capture, I tried two way for set combo width but not working well. I using bootstrap in my project. How can I fix this problem?

Here is my code,

<div class="form-group">
@Html.LabelFor(model => model.MusteriId, htmlAttributes: new { @class = "control-label col-md-2" })
<div class="col-md-10">
@(Html.Kendo().ComboBox()
.Name("MusteriId")
.Filter("contains")
.Placeholder("Müşteri seçiniz...")
.BindTo(ViewBag.MusteriId as SelectList)
.Suggest(true)
  .HtmlAttributes(new { style = "width: 600px;" })
)
@Html.ValidationMessageFor(model => model.MusteriId, "", new { @class = "text-danger" })
</div>
</div><div class="form-group">
@Html.LabelFor(model => model.AracId, htmlAttributes: new { @class = "control-label col-md-2" })
<div class="col-md-10">
@(Html.Kendo().ComboBox()
.Name("AracId")
.Filter("contains")
.Placeholder("Araç seçiniz...")
.BindTo(ViewBag.AracId as SelectList)
.Suggest(true)
  .HtmlAttributes(new { style = "width: 85%;" })
)
@Html.ValidationMessageFor(model => model.AracId, "", new { @class = "text-danger" })
</div>
</div>

ComboBox

answered on 28 Sep 2015

1 answer

398 views

How to hide model ID in mvc grid edit popup

Hi,

I'm working with telerik mvc grid, I'm trying to use the grid for crud operations, my model is supposed to have an id key which is stored in the model view item ut the user is not supposed to even know the id property can you help me not showing the id field in the edit popup.

Best

A. Guzman

Grid

answered on 28 Sep 2015

1 answer

468 views

MVC Grid modal edit item

Hi, I've been working with telerik mcv grid, i've used a modelview to pass the data to the controller. Now i want the user to be available to edit the row information but every time the user presses the edit button on the grid the modal window shows the item id which is not suposed to be displayed

This is the modelview

public class EmpleadoViewModel

{

public int EmpleadoID { get; set; }

[Required]

public String Nombre { get; set; }

[Required]

public String Email { get; set; }

[Required]

public String Activo { get; set; }

[Required]

public String Role { get; set; }

}

This is the grid config

@(Html.Kendo().Grid<EmpleadoViewModel>()

.Name("people_grid")

.Columns(columns =>

{

columns.Bound(e => e.Nombre).Title("Nombres").HeaderHtmlAttributes(new { style = "text-align:center" });

columns.Bound(e => e.Email).Title("E-Mail").HeaderHtmlAttributes(new { style = "text-align:center" });

columns.Bound(e => e.Activo).Title("Estado").HeaderHtmlAttributes(new { style = "text-align:center" });

columns.Bound(e => e.Role).Title("Rol de sitio").HeaderHtmlAttributes(new { style = "text-align:center" });

columns.Command(command =>

{

command.Edit().Text("Editar").HtmlAttributes(new { @class = "sharp", onmouseover = "editBtnPopover(this)", onmouseout="hidePopover(this)" });

command.Custom("Deshabilitar").Click("disablePerson").HtmlAttributes(new { @class = "sharp", onmouseover = "disableBtnPopover(this)", onmouseout = "hidePopover(this)" });

}).Title("Acciones").HeaderHtmlAttributes(new { style = "text-align:center" });

})

.ToolBar(toolbar =>

{

toolbar.Create().Text("Nuevo").HtmlAttributes(new { id="new_btn" });

})

.HtmlAttributes(new { style = "height:550px;" })

.Editable(editable =>

editable.Mode(GridEditMode.PopUp).Window(window =>

{

window.Draggable(false);

window.Title("ICS: Personas");

}))

.Scrollable()

.Sortable()

.Pageable(pageable =>

{

pageable.Refresh(false);

pageable.PageSizes(true);

pageable.ButtonCount(5);

})

.Events(events => events.Change("getSelectedItem"))

.DataSource(dataSource => dataSource

.Ajax()

.PageSize(10)

.Model(model =>

{

model.Id(emp => emp.EmpleadoID);

model.Field(emp => emp.EmpleadoID).Editable(false);

})

.Create(update => update.Action("EditingPopup_Create", "Grid"))

.Read(read => read.Action("Read_Alpes_Employees", "Demo"))

.Update(update => update.Action("EditingPopup_Update", "Grid"))

.Destroy(update => update.Action("EditingPopup_Destroy", "Grid"))

)

Grid

answered on 28 Sep 2015

1 answer

398 views

MVC Grid modal edit item

Hi,

I'm working with telerik grid and using a custom modelview element to pass the data to the controller, when the user presses the Edit button inside the grid it should display the modelview item information or at least the information I want it to show, but so far just errors and an inconsistent look and feel when I use telerik controllers,

I've configured the Edit command to only show all fields of my viewmodel except the item id, but every time it keeps showing the item id,

This is my modelview item class

public class EmpleadoViewModel

{

public int EmpleadoID { get; set; }

[Required]

public String Nombre { get; set; }

[Required]

public String Email { get; set; }

[Required]

public String Activo { get; set; }

[Required]

public String Role { get; set; }

}

This is the grid settings

@(Html.Kendo().Grid<EmpleadoViewModel>()

.Name("people_grid")

.Columns(columns =>

{

columns.Bound(e => e.Nombre).Title("Nombres").HeaderHtmlAttributes(new { style = "text-align:center" });

columns.Bound(e => e.Email).Title("E-Mail").HeaderHtmlAttributes(new { style = "text-align:center" });

columns.Bound(e => e.Activo).Title("Estado").HeaderHtmlAttributes(new { style = "text-align:center" });

columns.Bound(e => e.Role).Title("Rol de sitio").HeaderHtmlAttributes(new { style = "text-align:center" });

columns.Command(command =>

{

command.Edit().Text("Editar").HtmlAttributes(new { @class = "sharp", onmouseover = "editBtnPopover(this)", onmouseout="hidePopover(this)" });

command.Custom("Deshabilitar").Click("disablePerson").HtmlAttributes(new { @class = "sharp", onmouseover = "disableBtnPopover(this)", onmouseout = "hidePopover(this)" });

}).Title("Acciones").HeaderHtmlAttributes(new { style = "text-align:center" });

})

.ToolBar(toolbar =>

{

toolbar.Create().Text("Nuevo").HtmlAttributes(new { id="new_btn" });

})

.HtmlAttributes(new { style = "height:550px;" })

.Editable(editable =>

editable.Mode(GridEditMode.PopUp).Window(window =>

{

window.Draggable(false);

window.Title("ICS: Personas");

}))

.Scrollable()

.Sortable()

.Pageable(pageable =>

{

pageable.Refresh(false);

pageable.PageSizes(true);

pageable.ButtonCount(5);

})

.Events(events => events.Change("getSelectedItem"))

.DataSource(dataSource => dataSource

.Ajax()

.PageSize(10)

.Model(model =>

{

model.Id(emp => emp.EmpleadoID);

model.Field(emp => emp.EmpleadoID).Editable(false);

})

.Create(update => update.Action("EditingPopup_Create", "Grid"))

.Read(read => read.Action("Read_Alpes_Employees", "Demo"))

.Update(update => update.Action("EditingPopup_Update", "Grid"))

.Destroy(update => update.Action("EditingPopup_Destroy", "Grid"))

)

So far I'm very unhappy with your product, I can't modify certain things and also every time I use telerik it messes my whole page design!!!!

Grid

answered on 28 Sep 2015

2 answers

409 views

Refresh Parent Grid After sub-grid save

I have a hierarchical grid, containing a list of records, with their associated actions.

When an action is inserted, the data repository will adjust the status of the master record, according to the action type that has been inserted. This works, however I'm having difficulty refreshing the master grid to reflect the change in status.

I have put a handler on the action grids (the sub grid) save event, however this fires before the database change has been saved, so the change to the master grids data isn't reflected?

What event can I handle to refresh the master grid once the data has been saved?

The code is:-

@(Html.Kendo().Grid<SimpleChangeControl.Models.View_Action>()

.Name("ActionsGrid_#=ID#")

.Events(e => e.Edit("onSubEdit"))

.Columns(columns =>

{

columns.Bound(o => o.ID).Title("ID");

columns.Bound(o => o.ActionType).Title("Type").ClientTemplate("<span>\\#=ActionTypeDescription\\#</span>").Filterable(f => f.UI("actionTypeFilter"));

columns.Bound(o => o.Description).Title("Description");

columns.Command(command => { command.Edit(); command.Destroy(); });

})

.Filterable(f => f

.Extra(false)

.Operators(o => o

.ForNumber(str => str.Clear()

.IsEqualTo("Equals"))))

.ToolBar(commands => commands.Create())

.Editable(editable => editable

.Mode(GridEditMode.PopUp))

.DataSource(dataSource => dataSource

.Ajax()

.Events(e => e.Error(@<text> function(e){subError(e,"ActionsGrid_#=ID#")} </text>))

.Model(m => m.Id(p => p.ID))

.PageSize(10)

.Read(read => read.Action("RD_Actions", "ChangeRequests", new { ChangeRequestID = "#= ID #" }))

.Create(create => create.Action("InsertAction", "ChangeRequests", new { CRID = "#= ID #" }))

.Update(update => update.Action("UpdateAction", "ChangeRequests"))

.Destroy(delete => delete.Action("DeleteAction", "ChangeRequests"))

)

.Filterable()

.Events(e=>e.Save("actionSave"))

.Pageable(p => p.Refresh(true))

.ToClientTemplate())

The handler is:-

function actionSave()

{

var grid = $('#Grid').data("kendoGrid");

grid.dataSource.read();

}

Grid

answered on 28 Sep 2015

1 answer

374 views

Kendo grid throws error

I have a grid defined thusly:

@Model VendorManagement.Web.Models.RiskExposureViewModel
@using Kendo.Mvc.UI

@(Html.Kendo().Grid(Model.RiskMatrixExposureList)

.Name("grdRiskMatrix")
.Columns(columns =>
{
columns.Bound(c => c.RiskUnit).Title("Risk Unit");
columns.Bound(c => c.RiskCategory).Title("Risk Category");
columns.Bound(c => c.RiskDescription).Title("Short Description");
})
.Read(read => read.Action("BindRiskMatrixGrid", "Risk"))
.Pageable()
)

RiskMatrixExposureList is a List<RiskMatrixExposure>. The grid as defined is throwing the following error in Razor:

"Cannot use a lambda expression as an argument to a dynamically dispatched operation without first casting it to a delegate or expression tree type"

I have the namespace defined in Views/web.config:

<system.web.webPages.razor>
<host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.3.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<pages pageBaseType="System.Web.Mvc.WebViewPage">
<namespaces>
<add namespace="System.Web.Mvc" />
<add namespace="System.Web.Mvc.Ajax" />
<add namespace="System.Web.Mvc.Html" />
<add namespace="System.Web.Optimization"/>
<add namespace="System.Web.Routing" />
<add namespace="VendorManagement.Web" />
<add namespace="Kendo.Mvc.UI" />
</namespaces>
</pages>
</system.web.webPages.razor>

Thanks for they help!

Grid

answered on 28 Sep 2015

1 answer

210 views

Default Item in Dropdown for Custom List

I have a Target field in my PopupEditor that's using custom List to display a dropdown in the View. I want the first item in the custom list (Self) to show as the default value in the dropdown.

View:

@Html.LabelFor(model => model.Target, new { @class = "col-sm-5 control-label" })

<div>

@Html.EditorFor(model => model.Target)

</div>

Controller:

public ActionResult Index()

{

ViewData["Targets"] = ixList.Targets();

return View();

}

Custom List (ixList):