ASP.NET Tutorial/Mobile/Form — различия между версиями

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Текущая версия на 11:58, 26 мая 2010

Mobile:Form

<%@ Page Inherits="System.Web.UI.MobileControls.MobilePage" Language="VB" %>
<%@ Register TagPrefix="Mobile" Namespace="System.Web.UI.MobileControls" Assembly="System.Web.Mobile" %>
<Mobile:Form BackColor="#ccddcc" runat="server">
   <Mobile:Label runat="server" Text="Hello World!"/>
</Mobile:Form>


Post to Mobile:form

<%@ Page Inherits="System.Web.UI.MobileControls.MobilePage" Language="VB" %>
<%@ Register TagPrefix="Mobile" Namespace="System.Web.UI.MobileControls" Assembly="System.Web.Mobile" %>
<script runat="server">
   sub btnAction(Sender as Object, e as EventArgs)
      lblMessage.Text = "Transaction:"
      lblNumber.Text = tbNumber.Text
      lblAmount.Text = tbAmount.Text
      
      ActiveForm = frmThanks
   end sub
</script>
<Mobile:Form runat="server">
   <Mobile:Label runat="server" StyleReference="title" 
      Text="Pay Bill" />
   <Mobile:Label runat="server" Text="CC #" />
   <Mobile:TextBox runat="server" id="tbNumber" />
   <Mobile:Label runat="server" Text="Amount $" />
   <Mobile:TextBox runat="server" id="tbAmount" />
   <Mobile:Command runat="server" id="btSubmit" 
      OnClick="btnAction"
      Text="Pay Bill!" />
</Mobile:Form>
<Mobile:Form runat="server" id="frmThanks">
   <Mobile:Label runat="server" id="lblMessage" />
   <Mobile:Label runat="server" id="lblNumber" />
   <Mobile:Label runat="server" id="lblAmount" />
</Mobile:Form>


Set ActiveForm

<%@ Page Inherits="System.Web.UI.MobileControls.MobilePage" Language="C#" %>
<%@ Register TagPrefix="mobile" Namespace="System.Web.UI.MobileControls" Assembly="System.Web.Mobile" %>
<script runat="server">
    void Command1_Click(Object sender, EventArgs e) {
        ActiveForm = Form1;
    }
    
    void Command2_Click(Object sender, EventArgs e) {
        ActiveForm = Form2;
    }
</script>
<mobile:Form id="Form1" runat="server">
    <mobile:Label id="Label1" runat="server">This is Form1</mobile:Label>
    <mobile:Link id="Link1" runat="server" NavigateUrl="#Form2">Go To Form2</mobile:Link>
    <mobile:Link id="Link2" runat="server" NavigateUrl="#Form3">Go To Form3</mobile:Link>
</mobile:Form>
<mobile:Form id="Form2" runat="server">
    <mobile:Label id="Label2" runat="server">This is Form2</mobile:Label>
    <mobile:Link id="Link3" runat="server" NavigateUrl="#Form1">Go To Form1</mobile:Link>
    <mobile:Link id="Link4" runat="server" NavigateUrl="#Form3">Go To Form3</mobile:Link>
</mobile:Form>
<mobile:Form id="Form3" runat="server">
    <mobile:Label id="Label3" runat="server">This is Form3</mobile:Label>
    <mobile:Command id="Command1" onclick="Command1_Click" runat="server">Go To Form1</mobile:Command>
    <mobile:Command id="Command2" onclick="Command2_Click" runat="server">Go To Form2</mobile:Command>
</mobile:Form>


Submit a form

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="Validate" %>
<%@ Register TagPrefix="mobile" Namespace="System.Web.UI.MobileControls" Assembly="System.Web.Mobile" %>
<html xmlns="http://www.w3.org/1999/xhtml" >
<body>
    <mobile:Form runat="server" id="Main">
        <mobile:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" 
            ErrorMessage="Must indicate a skill!"
            ControlToValidate="skills">
        </mobile:RequiredFieldValidator>
        <b>Indicate your skills</b><br />
        <mobile:SelectionList runat="server" id="skills" SelectType="checkbox" />
        <mobile:Command ID="Command1" runat="server" OnClick="Submit" Text="Send" />
    </mobile:Form>
    <mobile:Form runat="server" id="ResultsForm">
        <b>Recognized skills</b>
        <mobile:Label runat="server" id="Results" />
    </mobile:Form>
</body>
</html>
File: Default.aspx.cs
using System;
using System.Collections;
using System.ruponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.Mobile;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.MobileControls;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
public partial class Validate : System.Web.UI.MobileControls.MobilePage
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            ArrayList values = new ArrayList();
            values.Add("ASP.NET");
            values.Add("ADO.NET");
            values.Add("XML");
            values.Add("Windows Forms");
            values.Add("SQL Server");
            skills.DataSource = values;
            skills.DataBind();
        }
    }
    protected void Submit(object sender, EventArgs e)
    {
        if (!Page.IsValid)
            return;
        string buf = "";
        foreach (MobileListItem item in skills.Items)
            buf += (item.Selected ? item.Text + ", " : "");
        buf = buf.TrimEnd();
        if (buf.EndsWith(","))
            buf = buf.TrimEnd(",");
        Results.Text = buf;
        ActiveForm = ResultsForm;
    }
}
Источник — «http://nfex.ru/index.php?title=ASP.NET_Tutorial/Mobile/Form&oldid=3116»