The model item passed into the dictionary is null, but this dictionary requires a non-null model ite

[Resolved]

Problem

This error generally occurs when we have a function or parameter expecting non nullable value but we are passing null value.

Solution

To solve this error, we can write code snippet like this

@model Nullable<bool>
    @{
        bool active = false;
        if (Model != null)
        {
            active = (bool)Model.HasValue;
        }
    }

where bool has been converted into nullable dictionary and we are checking for Model = null and if it is not then converting it boolean. In further code we can use active variable if needed.

Thanks

Regards,
Sheo Narayan
http://www.dotnetfunda.com