LinqDataSource or SqlDataSource Pass Parameter

I am trying to insert a non-nullable value into the Inserting event of a SqlDataSource or LinqDataSource.

My first preference is the LinqDataSource. I get an error:
Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Failed to set one or more properties on type LessonType.dstroke_LessonType.   is not a valid value for Int32.

After I couldn't find a solution, I decided to see if I could make a SqlDataSource do the job and I get:
Value cannot be null. Parameter name: value

LINQDATASOURCE:
Protected Sub LessonTypeLinqDataSource_Inserting(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.LinqDataSourceInsertEventArgs) Handles LessonTypeLinqDataSource.Inserting
            Dim lessonType As New dstroke_LessonType
            lessonType.ModuleID = ModuleId
        End Sub
 
 
SQLDATASOURCE:
Protected Sub LessonTypeSqlDataSource_Inserting(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.SqlDataSourceCommandEventArgs) Handles LessonTypeSqlDataSource.Inserting
            e.Command.CreateParameter.Value = ModuleId
            Dim sqlea As SqlDataSource = LessonTypeSqlDataSource
            sqlea.InsertParameters("ModuleID") = e.Command.CreateParameter.Value
 
        End Sub

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