I would like to conditionally disable custom command button when a specific value existing in a column field.

@(Html.Kendo().Grid<Swisslog.DC.Entities.AlarmRespond>
                ()
                .Name("alarmRespondGrid")
                .Events(e => e.DataBound("commandButtons"))
                .Columns(columns =>
                {
                    columns.Bound(c => c.Customer).Title("Customer");
                    columns.Bound(c => c.CustomerID).Title("Customer #").Sortable(false).Width(100);
                    columns.Bound(c => c.EquipmentID).Title("Equipment #").Sortable(false).Width(100);
                    columns.Bound(c => c.AlarmCode).Title("Alarm").Sortable(false).Width(75);
                    columns.Bound(c => c.AltAlarmDescription).Title("Description").Sortable(false);
                    columns.Bound(c => c.FirstAlarmDateLocal).Title("Alarm Date").Format("{0:MM/dd/yy hh:mm:ss tt}").Width(175);
                    columns.Bound(c => c.AlarmCount).Title("Count").Sortable(false).Width(75);
                    columns.Bound(c => c.AssignedTo).Title("Assigned To").Sortable(false).Width(175);
                    columns.Command(command => command.Custom("Assign").Click("assignAlarm")).Width(100);
                    columns.Command(command => command.Custom("Auto Case").Click("showResolveWindow")).Width(100);
                    columns.Command(command => command.Custom("Manual Case").Click("createSfdcAlarmCase")).Width(100);
                })

 When c.AssignedTo == "" I would like to disable the Auto Case and Manual Case buttons.  It is not clear to me how to accomplish this with a custom command.

Jim

Hello;

I'm trying to use footer total in grid edit mode InCell for my grid. The total display correctly but I have to hit save/update button. Is it possible to auto/refresh calculate after I moved out of that cell or column without to hit the save button? Any advices. Thanks.

I have implemented cascading drop down functionality using the following URL

https://github.com/telerik/ui-for-aspnet-mvc-examples/tree/master/grid/grid-editing-cascading-dropdownlist

Is there a way to display Text of the drop down in the grid cell instead of Id

earlier help is highly appreciated

Hello,

I  am working with telerik ui for asp.net mvc.

I have a textbox named path of poste.

By entering, it should show me the tree view of my local directories in a window.

when I select a directory, I need to show only the full path in my text box.

So i need to show the path of the selected folder from my local folders. How can I do this ?

Any help or suggestions please ?

Hi,

I’m trying to use the filter component with dynamic datasource. (Asp.net MVC)
I'm writing something like this:
    @(Html.Kendo().Filter<dynamic>()
        .Fields(f =>
        {
            foreach (var field in Model.Fields)
            {
                f.Add().Label(field.Label).EditorTemplateHandler(“func”+field.type);            
            }
        }).FilterExpression(f =>
        {
            f.AddRange(Model.Filters);
        }))



For filters, I had to create my own conversion function (string json -> IFilterDescriptor) because I couldn't get the one used for the grids to work (= FilterDescriptorFactory.Create)

And now, I am blocked by the dynamic change of operators. These change depending on the type of field. However, I do not pass a field (because dynamic), and I do not have a "SetType" function as for "kendo-ui" (https://docs.telerik.com/kendo-ui/api/javascript/ui/filter/configuration/fields.type)

How can I do ?

Regards
P.S. I'm with v2020.3.915

I have a Kendo Editor which is defined as below:

@(Html.Kendo().Editor()
                    .Name("myEditor")
                    .Tag("div")
                    .Tools(tools => tools
                            .Clear()
                            .Bold()
                            .Italic()
                            .Underline()
                            .Strikethrough()
                            .JustifyCenter().JustifyFull().JustifyLeft().JustifyRight()
                            .CreateLink().Unlink().TableEditing().FontColor().BackColor())
                     .Value(@<text>
                                Hello Kendo Editor <some text with html tags here>
                        </text>)
                )

Then I have two buttons that show up only for the admins - Save and Edit, and they are defined as below -

There are other two submit buttons on the form like below -

And the form handles the submit of Agree and Disagree buttons by using the BeginForm("ActionMethod", "Controller", FormMethod.Post) like below -

Now I want that, when an admin user comes in and makes changes to the Editor text and hits 'Save' button, I want the text of the editor to get saved in database. I can handle the saving part. I just want to know, how can I get the text from the Kendo Editor and send the text value to the action method in the controller.  

I tried the solution provided in this thread here - http://www.telerik.com/forums/save-changes-to-and-print-content-of-editor-in-mvc

So, using the solution here I added an action method with the string argument name similar to the Editor name like below -

public ActionResult Save(string myEditor) {

// TO DO: Save the text to the database

 }

When I run my application, and hit 'Save' button, I get the below error - 

HTTP Error 404.0 - Invalid navigation
The resource you are looking for has been removed, had its name changed, or is temporarily unavailable.

It does not hit the 'Save' Action method. How can I get that working?

Thanks

While selecting an item from the dropdowntree control, items without children shows-up properly but those with child items don't have labels, including the child items. The <span class='k-in'> is empty, it is direct-child of <div class='k-bot'> which is under the <li role='treeitem'>.

I followed this example but omitted the second mapping because from the root parents to the children, they share the same structure. IEnumerable of my "TreeItem" class:

public class TreeItem<T>{

public T Item {get;set;}

public IEnumerable<TreeItem<T>> Children {get;set;}

public bool HasChildren {

get {

return this.Children != null && this.Children.Coun() > 0;

}

}

}

And here's how I configured the binding part:

@(Html.Kendo().DropDownTree()

.Name("Categories")

.BindTo(Model.CategoriesList, mapping => {

mapping.For<TreeItem<Category>>(binding => binding

.Children(c => c.Children)

.ItemDataBound((item, categ) => {

item.Expanded = true;

item.HasChildren = categ.HasChildren;

item.Id = categ.Item.Id;

item.Text = categ.Item.Name;

item.Value = categ.Item.Id.ToString();

})

)

})

.LoadOnDemand(false)

)

the Model.CategoriesList is IEnumerable<TreeItem<Category>> which makes it the same structure as the Children of the TreeItem<Category> in here, if it matters.

Hello,

I'm trying when exporting a Grid to excel file to format some columns raw content into hyperlink text. 

here is the implementation of my excelExport function:

What i tried to do first is to assign direct the value by changing the cell value which doesn't provide any result, 2nd problem, when debugging the columns 3, 4 and 5 aren't into my sheet object even with the showColumn and when downloading the excel file, like any of the operation above isn't take in consideration.

My Grid set Events like this:

The excel setting is like this:

Thanks in advance for your help !