ASP.Net/Asp Control/Multi Line TextBox

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Multiline TextBox (C#)

<%@ Page Language="c#" %>
<script runat="server">
    void Page_Load()
    {
      if (Page.IsPostBack)
      {
          lblName.Text = "";
          lblAddress.Text = "";
          lblPassword.Text = "";
      }
    
      if (txtName.Text !="")
        lblName.Text = "You have entered the following name: " +  txtName.Text;
    
    
      if (txtAddress.Text !="")
        lblAddress.Text = "You have entered the following address: " + txtAddress.Text;
    
    
      if (txtPassword.Text !="")
        lblPassword.Text = "You have entered the following password: " + txtPassword.Text;
    
    
    }
</script>
<html>
<head>
    <title>Text Box Example</title>
</head>
<body>
    <asp:Label id="lblName" runat="server"></asp:Label>
    <br />
    <asp:Label id="lblAddress" runat="server"></asp:Label>
    <br />
    <asp:Label id="lblPassword" runat="server"></asp:Label>
    <br />
    <form runat="server">
        Please enter your name: 
        <asp:textbox id="txtName" runat="server"></asp:textbox>
        <br />
        <br />
        Please enter your address: 
        <asp:textbox id="txtAddress" runat="server" textmode="multiline" rows="5"></asp:textbox>
        <br />
        <br />
        Please enter your password: 
        <asp:textbox id="txtPassword" runat="server" textmode="password"></asp:textbox>
        <br />
        <br />
        <input type="submit" value="Submit Query" />
    </form>
</body>
</html>



Set asp:textbox rows count and textmode (VB.net)

<script runat="Server" language="VB">
Sub Page_Load()
 
    Dim strArrayDetails(2) As String
    Dim intLoop As Integer
    
    strArrayDetails(0) = text1.Text 
    strArrayDetails(1) = text2.Text
    strArrayDetails(2) = text3.Text
    
    Message1.text = CStr(strArrayDetails(0)) 
    Message2.text = CStr(strArrayDetails(1)) 
    Message3.text = CStr(strArrayDetails(2)) 
End Sub
</script>
<html>
  <head>
    <title>Text Box Example</title>
  </head>
  <body>
    <asp:label id="message1" runat="server" />
    <br /> 
    <asp:label id="message2" runat="server" /> 
    <br />
    <asp:label id="message3" runat="server" />
    <br />
    <form runat="server">
      Please enter your name:
      <asp:textbox id="text1" runat="server" />
      <br /><br />
      Please enter your address:
      <asp:textbox id="text2" runat="server" rows=5 textmode="multiline" />
      <br /><br />
      Please enter your chosen password:
      <asp:textbox id="text3" runat="server" textmode="password" />
      <br /><br /> 
      <input type="Submit">
    </form>
  </body>
</html>



Set asp:TextBox TextMode to MultiLine, Rows to 5 (VB.net)

<%@ Page Language="VB" %>
<html>
<head>
<title>Setting Properties and Formatting</title>
</head>
<body bgcolor="#ffffc0">
    <form runat="server">
        <p>
            <asp:Label id="Label1" runat="server">Address:</asp:Label>
            &nbsp;<asp:TextBox id="TextBox1" runat="server" TextMode="MultiLine" Rows="5"></asp:TextBox>
        </p>
    </form>
</body>
</html>
Источник — «http://nfex.ru/index.php?title=ASP.Net/Asp_Control/Multi_Line_TextBox&oldid=2157»