IHtmlHelper<TModel>.TextAreaFor(Expression<Func<TModel,TResult>>, Int32, Int32, Object) IHtmlHelper<TModel>.TextAreaFor(Expression<Func<TModel,TResult>>, Int32, Int32, Object) IHtmlHelper<TModel>.TextAreaFor(Expression<Func<TModel,TResult>>, Int32, Int32, Object) Method

Definition

Returns a <textarea> element for the specified expression. Adds content to the element body based on 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 Microsoft.AspNetCore.Html.IHtmlContent TextAreaFor<TResult> (System.Linq.Expressions.Expression<Func<TModel,TResult>> expression, int rows, int columns, object htmlAttributes);
abstract member TextAreaFor : System.Linq.Expressions.Expression<Func<'Model, 'Result>> * int * int * obj -> Microsoft.AspNetCore.Html.IHtmlContent
Public Function TextAreaFor(Of TResult) (expression As Expression(Of Func(Of TModel, TResult)), rows As Integer, columns As Integer, htmlAttributes As Object) As IHtmlContent

Type Parameters

TResult

The type of the expression result.

Parameters

expression
Expression<Func<TModel,TResult>>

An expression to be evaluated against the current model.

rows
Int32 Int32 Int32

Number of rows in the textarea.

columns
Int32 Int32 Int32

Number of columns in the textarea.

htmlAttributes
Object Object Object

An Object that contains the HTML attributes for the element. Alternatively, an IDictionary<TKey,TValue> instance containing the HTML attributes.

Returns

A new IHtmlContent containing the <textarea> element.

Remarks

Combines HtmlFieldPrefix and the string representation of the expression to set <textarea> element's "name" attribute. Sanitizes the string representation of the expression to set element's "id" attribute.

Applies to