IHtmlHelper<TModel>.ValueFor(Expression<Func<TModel,TResult>>, String) IHtmlHelper<TModel>.ValueFor(Expression<Func<TModel,TResult>>, String) IHtmlHelper<TModel>.ValueFor(Expression<Func<TModel,TResult>>, String) Method

Definition

Returns the formatted value for the specified expression. Specifically, returns the first non-null value found in: the ModelState entry with full name, or the expression evaluated against Model. See NameFor<TResult>(Expression<Func<TModel,TResult>>) for more information about a "full name".

public string ValueFor<TResult> (System.Linq.Expressions.Expression<Func<TModel,TResult>> expression, string format);
abstract member ValueFor : System.Linq.Expressions.Expression<Func<'Model, 'Result>> * string -> string
Public Function ValueFor(Of TResult) (expression As Expression(Of Func(Of TModel, TResult)), format As String) As String

Type Parameters

TResult

The type of the expression result.

Parameters

expression
Expression<Func<TModel,TResult>>

An expression to be evaluated against the current model.

format
String String String

The format string (see https://msdn.microsoft.com/en-us/library/txafckwd.aspx) used to format the expression value when returning that value.

Returns

A String containing the formatted value.

Remarks

Converts the expression result to a String directly if format is null or empty.

Applies to