razor - Telerik UI for MVC and ASP.NET CORE Lambda Expression -

i attempting implement kendo grid through telerik ui mvc in asp.net core mvc web app. trying use template column lambda expression following error, relating @< text > expression:

cannot convert lambda expression type 'string' because not delegate type

if start brand new project using telerik templates , paste in following code, asp.net 4.5 app run fine, asp.net core return error.

@(html.kendo().grid<dynamic>()     .name("something")     .columns(columns =>     {         columns.bound("columnname");         columns.template(@<text></text>).title("lambdacolumn"); @* error on line *@     }) ) 

i believe problem change new entityframework. how can lambda expression function correctly entityframeworkcore?

what bound columns.template(@<text></text>).title("lambdacolumn"); @* error on line *@

columns.bound(yourlambda).template(@<text></text>).title("lambdacomlumn");??

looking @ entirely related previous line, can't string value name of binding, has lambda.

//snip

.columns(columns =>     {         columns.bound(c => c.lastname).title("lastname");         columns.template(@<text></text>).title("lambdacolumn"); @* error on line *@     }) 

//c column, pneumonic in nature c related type used in creating grid. @(html.kendo().grid<customer>())

//endsnip

also don't know how dynamic work grid.. pretty sure in experimentation , use of radgrid been rock solid , never seen other concrete types being used in grids implementation or documentation