Not sure if this is the right place to put this, but I'm currently having issues installing Kendo.Mvc 2015.2.602 from Nuget.

I get the following error:

Could not install package 'Kendo.Mvc 2015.2.602'. You are trying to install this package into a project that targets '.NETFramework, Version=v4.5.2', but the package does not contain any assembly references or content files that are compatible with that framework. For more information, contact the package author.

I was under the impression Kendo.Mvc was compatible with .NET 4.5.2. Am I wrong? Is this a bug? When I add the reference manually (by extracting the lib from the .nupkg file) and try to use the HtmlHelpers, I get the error "Cannot Resolve symbol "Kendo" even when @using Kendo.Mvc.UI.

If anyone has any guidance on this, I'd greatly appreciate it.

Michael

Hello,

I am using columns.Select() to make my rows selectable via checkboxes.

I would like to know if it is possible to use the shift key to select multiple rows as in:

1) click the checkbox for the first row to be selected.

2) hold the shift key down

3) click the checkbox for the last row to be selected.

4) programmatically select the entire range of rows between the two selected rows.

Are there any demos that relate to this functionality?

Thanks,

Ryan

When using a grid with selectable and edit inline, if you select a row and edit the selected line, the

font inside cell is white so the text is not visible at all.

Any workaround ?

Is there a way to change the width of the cell border when in editing inline mode. It is a bit thick by default.

Best regards

When using a new form to post if adding model state errors with a key value other than string.empty the kendo().form throws error on return to view:

Message "Object reference not set to an instance of an object."string

Source: "Kendo.Mvc"string

Stack trace:

"   at Kendo.Mvc.UI.Form`1.BuildItems(IList`1 items)\r\n   at Kendo.Mvc.UI.Form`1.WriteInitializationScript(TextWriter writer)\r\n   at Kendo.Mvc.UI.WidgetBase.WriteHtml(HtmlTextWriter writer)\r\n   at Kendo.Mvc.UI.Form`1.WriteHtml(HtmlTextWriter writer)\r\n   at Kendo.Mvc.UI.WidgetBase.ToHtmlString()\r\n   at Kendo.Mvc.UI.Fluent.WidgetBuilderBase`2.ToHtmlString()\r\n   at System.Web.HttpUtility.HtmlEncode(Object value)\r\n   at System.Web.WebPages.WebPageBase.Write(Object value)\r\n   at ASP._Page_Views_User_CreateUser_cshtml.Execute() in C:\\CustomerVS2019Projects\\iCepts\\CustomerPortal\\Views\\User\\CreateUser.cshtml:line 17\r\n   at System.Web.WebPages.WebPageBase.ExecutePageHierarchy()\r\n   at System.Web.Mvc.WebViewPage.ExecutePageHierarchy()\r\n   at System.Web.WebPages.StartPage.RunPage()\r\n   at System.Web.WebPages.StartPage.ExecutePageHierarchy()\r\n   at System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage)\r\n   at System.Web.Mvc.RazorView.RenderView(ViewContext viewContext, TextWriter writer, Object instance)\r\n   at System.Web.Mvc.BuildManagerCompiledView.Render(ViewContext viewContext, TextWriter writer)\r\n   at System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context)\r\n   at System.Web.Mvc.ControllerActionInvoker.InvokeActionResult(ControllerContext controllerContext, ActionResult actionResult)\r\n   at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult)\r\n   at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult)"

If I get a failure during my upload process, how do I show that an error occurred and what it is?

re: https://demos.telerik.com/aspnet-mvc/grid/filter-multi-checkboxes

Is there a way to do filtering with check boxes but via LoadSettings? There does not seem to be a property in 'Field' that corresponses to 'Multi'

     Hi

We are trying to create a grid which will have columns added dynamically. Once the grid is bound properly it complaints about not having a default value to the dynamic columns. How can we provide a dynamic columns with default values.

Also we did initialize these values in model constructor, logically those should have been picked up but somehow grid wants explicit default values for all columns.

Regards

M.

I would like to merge multiple footer column to get a right-aligned column footer to span or merge a couple columns to the left. I didn't find any post like that in this forum. I came across this approach for Kendo UI for jQuery: https://docs.telerik.com/kendo-ui/knowledge-base/grid-merge-footer-cells

Since it described using styles to achieve the effect of merging footer cells, I figured it would work for Kendo UI for MVC as well. Since I don't want/need any cell boarders in the footer, I set the .k-footer-template td border to none. I put the style block below just after my @model declaration line in the view.

However, the above has no effect on the appearance; I still see each footer cell's border and my sum total of the 4th column (assuming td:nth-child is zero-based) is limited to its cell. Why are the above styles not being applied?

2nd request for help: I want to format the sum total of a column with comma delineated number formatting: #,##0.00 

Here is my client footer template:

As you can see, I ended up using 0,000.00 instead of #,##0.00. The latter works in c# formatting of numeric strings, but I'm guessing the # symbol is interfering with the #= # syntax.  My work-around isn't acceptable as it shows "0," in front of numbers less than 1,000 (e.g., 0,999.99). How can I apply a custom number format such as #,##0.00?

Each user is able to store grid filters in the database as a JSON string for use later.

We now have to iterate through these filters on the server to do some analytics with what the user is filtering the grid on. Is there a way in C# using Kendo.Mvc namespace to deserialize the JSON string stored into the database back into an IList<IFilterDescriptor> Filters?