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TextBox.Wrap Property

Gets or sets a value indicating whether the text content wraps within a multiline text box.

[Visual Basic]
Public Overridable Property Wrap As Boolean
[C#]
public virtual bool Wrap {get; set;}
[C++]
public: __property virtual bool get_Wrap();
public: __property virtual void set_Wrap(bool);
[JScript]
public function get Wrap() : Boolean;
public function set Wrap(Boolean);

Property Value

true if the text content wraps within a multiline text box; otherwise, false. The default is true.

Remarks

Use the Wrap property to specify whether the text displayed in a multiline TextBox control automatically continues on the next line when the text reaches the end of the control.

Note   This property is only applicable when the TextMode property is set to TextBoxMode.MultiLine.

Example

[Visual Basic, C#] The following example demonstrates how to use the Wrap property to wrap text entered in the TextBox control.

[Visual Basic] 
<%@ Page Language="VB" AutoEventWireup="True" %>

<html> 

<head>

   <script runat="server">

      Protected Sub SubmitButton_Click(sender As Object, e As EventArgs )
               
         Message.Text = "Thank you for your comment: <br>" + Comment.Text

      End Sub

      Protected Sub Check_Change(sender As Object, e As EventArgs )
         
         Comment.Wrap = WrapCheckBox.Checked
         Comment.ReadOnly = ReadOnlyCheckBox.Checked

      End Sub

   </script>

</head>

<body>

   <form runat="server">

      <h3> MultiLine TextBox Example </h3>

      
      Please enter a comment and click the submit button. 

      <br><br> 
            
      <asp:TextBox ID="Comment"
           TextMode="MultiLine"
           Columns="50"
           Rows="5"
           runat="server"/>

      <br>

      <asp:RequiredFieldValidator
           ID="Value1RequiredValidator"
           ControlToValidate="Comment"
           ErrorMessage="Please enter a comment.<br>"
           Display="Dynamic"
           runat="server"/>                         

      <asp:CheckBox ID="WrapCheckBox"
           Text="Wrap Text"
           Checked="True"
           AutoPostBack="True"
           OnCheckedChanged="Check_Change"
           runat="server"/>

      &nbsp;&nbsp;

      <asp:CheckBox ID="ReadOnlyCheckBox"
           Text="ReadOnly"
           Checked="False"
           AutoPostBack="True"
           OnCheckedChanged="Check_Change"
           runat="server"/>

      &nbsp;&nbsp;

      <asp:Button ID="SubmitButton"
           Text="Submit"
           OnClick="SubmitButton_Click"
           runat="server"/>

      <hr>

      <asp:Label ID="Message"
           runat="server"/>

   </form>

</body>
</html>

[C#] 
<%@ Page Language="C#" AutoEventWireup="True" %>

<html> 

<head>

   <script runat="server">

      protected void SubmitButton_Click(Object sender, EventArgs e)
      {
         
         Message.Text = "Thank you for your comment: <br>" + Comment.Text;

      }

      protected void Check_Change(Object sender, EventArgs e)
      {
         
         Comment.Wrap = WrapCheckBox.Checked;
         Comment.ReadOnly = ReadOnlyCheckBox.Checked;

      }

   </script>

</head>

<body>

   <form runat="server">

      <h3> MultiLine TextBox Example </h3>

      
      Please enter a comment and click the submit button. 

      <br><br> 
            
      <asp:TextBox ID="Comment"
           TextMode="MultiLine"
           Columns="50"
           Rows="5"
           runat="server"/>

      <br>

      <asp:RequiredFieldValidator
           ID="Value1RequiredValidator"
           ControlToValidate="Comment"
           ErrorMessage="Please enter a comment.<br>"
           Display="Dynamic"
           runat="server"/>                         

      <asp:CheckBox ID="WrapCheckBox"
           Text="Wrap Text"
           Checked="True"
           AutoPostBack="True"
           OnCheckedChanged="Check_Change"
           runat="server"/>

      &nbsp;&nbsp;

      <asp:CheckBox ID="ReadOnlyCheckBox"
           Text="ReadOnly"
           Checked="False"
           AutoPostBack="True"
           OnCheckedChanged="Check_Change"
           runat="server"/>

      &nbsp;&nbsp;

      <asp:Button ID="SubmitButton"
           Text="Submit"
           OnClick="SubmitButton_Click"
           runat="server"/>

      <hr>

      <asp:Label ID="Message"
           runat="server"/>

   </form>

</body>
</html>

[C++, JScript] No example is available for C++ or JScript. To view a Visual Basic or C# example, click the Language Filter button Language Filter in the upper-left corner of the page.

Requirements

Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family

See Also

TextBox Class | TextBox Members | System.Web.UI.WebControls Namespace | TextMode

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