c# - The model item passed into the dictionary is of type 'System.Tuple`? -


here implementing tuple using 2 models in view.but getting following error

the model item passed dictionary of type  'system.tuple`2[system.collections.generic.list`1[mvcapplication1.models.eventrepository],system.collections.generic.list`1[mvcapplication1.models.slideshow]]',  dictionary requires model item of type  'system.tuple`2[system.collections.generic.ienumerable`1[mvcapplication1.models.eventrepository],system.collections.generic.ienumerable`1[mvcapplication1.models.slideshow]]'.

here view:

@model tuple<ienumerable<mvcapplication1.models.eventrepository>, ienumerable<mvcapplication1.models.slideshow>>     viewbag.title = "home page"; }

controller:

[httppost] public actionresult index(string searchparam) { eventrepository objcheckout = new eventrepository(); objcheckout.geteventdetails(searchparam); slideshow ss = new slideshow(); ss.getslidedetail(searchparam); return view(tuple.create(objcheckout.geteventdetails(searchparam), ss.getslidedetail(searchparam))); }

any suggestion?

edit: here calling 2 partial views inside view , getting error

 model item passed dictionary of type  'system.tuple`2[system.collections.generic.list`1[mvcapplication1.models.eventrepository],system.collections.generic.list`1[mvcapplication1.models.slideshow]]',  dictionary requires model item of type  'system.collections.generic.list`1[mvcapplication1.models.eventrepository]'.

here view

  @model tuple<ienumerable<mvcapplication1.models.eventrepository>, ienumerable<mvcapplication1.models.slideshow>>        @html.partial("eventdetails")        @html.partial("slideshow")

and partial view 1

@model list<mvcapplication1.models.eventrepository>

partial view 2

@model list<mvcapplication1.models.slideshow>

answer:i have answered question(edit)

change:

@model tuple<ienumerable<mvcapplication1.models.eventrepository>, ienumerable<mvcapplication1.models.slideshow>>     viewbag.title = "home page"; }

to 

@model tuple<list<mvcapplication1.models.eventrepository>, ienumerable<mvcapplication1.models.slideshow>>     viewbag.title = "home page"; }

you're defining model ienumerable yet pass list down in return statement in controll action (index). have alternative pass down ienumerable if wanted keep collection being modified in view.


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