c# - Viewbag properties inside action link helper -

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i trying include , viewbag object inside actionlink helper.

@html.actionlink( "date" + viewbag.icon , "index", new{ sortby=viewbag.datesort})

logic viewbag.

viewbag.icon = (viewbag.datesort ==  "date desc") ? "▼" :"▲";

i implement sort here.

just add datesort viewbag in controller, , in view:

@{   var dateheader = "date " + (viewbag.datesort ==  "date desc" ? "▼" : "▲"); }  @html.actionlink(dateheader, "index", new { sortby = viewbag.datesort })

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