I have to make a grid column filterable multi true but column is bind with List<string>. As  per my knowledge it works for primitive data type. Action method contains sample dataset.

My requirement is Tags column should display each tag with comma separated and OS column should display with combination of package name and version.

Same as attached image grid.PNG

But my  current code produce output like output.PNG

How can i achieve my desire result.

Please help.

Thanks in advance!!!

Here is my controller code:

Here is my index.cshtm

I am trying to get a ComboBoxFor to work inside a Kendo Modal Window. Thing is, the value type is always null.  THis is what I am doing in side a modal window:

I'm trying to reset my Editor back to the initial values i have when the page loads on a button press.

Is there a way to to this other than setting the values again?

I am able to clear all the values with the following :

        var editor = $("#editor").data("kendoEditor");

        editor.value("")

Would i have to input the initial text again in the .value()?

i have inserted a new item at server side. I need to refresh the dropdownlist and select the latest item.

i tried read, refresh & sync but it failed. Please help.

I have a grid, which needs to show conditionally formatted data, including colours.  All the custom formatting (percentages etc..)  is done by the model, with the grid simply displaying text fields. The colours are also passed to the grid as additional string fields.

 It's simple to format the fore colours, using a client template, but using the background style, the cell still retains an outline of the row background, which isn't what I want. What I have at the moment is:-

How can I set the cell background? Ideally this would be via the client template, as I've got 17 columns which will need formatting like this, so calling a JavaScript function for each column seems unwieldy, especially since all the logic has been performed in the model.

Thanks

I have managed to get the searching to work with our existing systems however i have noticed that if items with the same "Value" are returned at different levels. For example, if i am looking for people by their username/name so if i have a person named "sysadmin" who is also part of a group called "Administrators" they are returned at two different levels within the tree and selecting both of them results in the selection appearing multiple times within the textbox. Is there some way that i can link these two (or more) items?

The other problem i am having is that when data is fetched from the server, we also provide an indicator that there are more matched results that are not returned in the search (because we are only displaying the first 20). The total number of matched results is returned as part of the response.

e.g.

In our other dropdownlist selectors we use virtual scrolling to continuously fetch more results and in our grid and list view pages we use paging.

Is there some way that i can indicate to a user that there are more items that could have been returned but weren't? Either by including some sort of paging functionality or appending an indicator of some kind to the item list.

I have a Kendo MVC dropdown list that looks like what you see below. I would like to set the background color of each item in the list based on information contained in the Employee entity being returned from the read operation. Note, I won't be able to use any sort of class to do this because I won't know ahead of time what the color should be. The color will be contained in each Employee entity returned. Can this be done?

                @(Html.Kendo().DropDownListFor(m => m)

                    .Name("EmployeeDropDown")
                    .DataTextField("DropDownText")
                    .DataValueField("RowId")
                    .OptionLabel("Select Employee...")
                    .AutoBind(false)
                    .Filter("contains")
                    .HtmlAttributes(new { style = "width: 525px" })
                    .DataSource(source =>
                    {
                        source.Read(read =>
                        {
                            read.Action("GetEmployeesForDropDown", "Employee");
                        })
                        .ServerFiltering(true);                                     // Let's do server side filtering
                    })
                    .Events(e => {
                        e.Select("onSelect");
                    })

In my MVC grid code, I have the following:

.DataSource(dataSource => dataSource
   .Ajax()
   .Batch(false)
   .PageSize(25)
   .Events(events => events.Error("gridErrorHandler")) 
   .Events(events => events.RequestEnd("onRequestEndCertification(\"employeeCertificationGrid\")"))
   ...
)

As you can see, I have both an error handler and a RequestEnd handler. However, in my RequestEnd handler function, I would like to be able to check for any error which may have occurred during the event, before I proceed. I cannot find a way, from within the RequestEnd handler, to detect if any error occurred in the operation. Is there a way?

I did notice an e.response.Error object but it never seems to contain any information.