asp-net-findcontrol-template ソースコード全文

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AspNetFindControl_CS.sln

AspNetFindControl_CS.sln
Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.10.35004.147
MinimumVisualStudioVersion = 10.0.40219.1
Project("{E24C65DC-7377-472B-9ABA-BC803B73C61A}") = "AspNetFindControl_CS", "AspNetFindControl_CS\", "{E4C136CD-ABB5-46F9-9393-2DCD30CCEECB}"
  ProjectSection(WebsiteProperties) = preProject
    TargetFrameworkMoniker = ".NETFramework,Version%3Dv4.8"
    Debug.AspNetCompiler.VirtualPath = "/localhost_51120"
    Debug.AspNetCompiler.PhysicalPath = "AspNetFindControl_CS\"
    Debug.AspNetCompiler.TargetPath = "PrecompiledWeb\localhost_51120\"
    Debug.AspNetCompiler.Updateable = "true"
    Debug.AspNetCompiler.ForceOverwrite = "true"
    Debug.AspNetCompiler.FixedNames = "false"
    Debug.AspNetCompiler.Debug = "True"
    Release.AspNetCompiler.VirtualPath = "/localhost_51120"
    Release.AspNetCompiler.PhysicalPath = "AspNetFindControl_CS\"
    Release.AspNetCompiler.TargetPath = "PrecompiledWeb\localhost_51120\"
    Release.AspNetCompiler.Updateable = "true"
    Release.AspNetCompiler.ForceOverwrite = "true"
    Release.AspNetCompiler.FixedNames = "false"
    Release.AspNetCompiler.Debug = "False"
    VWDPort = "51120"
    SlnRelativePath = "AspNetFindControl_CS\"
    DefaultWebSiteLanguage = "Visual C#"
  EndProjectSection
EndProject
Global
  GlobalSection(SolutionConfigurationPlatforms) = preSolution
    Debug|Any CPU = Debug|Any CPU
  EndGlobalSection
  GlobalSection(ProjectConfigurationPlatforms) = postSolution
    {E4C136CD-ABB5-46F9-9393-2DCD30CCEECB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
    {E4C136CD-ABB5-46F9-9393-2DCD30CCEECB}.Debug|Any CPU.Build.0 = Debug|Any CPU
  EndGlobalSection
  GlobalSection(SolutionProperties) = preSolution
    HideSolutionNode = FALSE
  EndGlobalSection
  GlobalSection(ExtensibilityGlobals) = postSolution
    SolutionGuid = {57FEB6AE-B84E-49A5-9C26-841B8187280D}
  EndGlobalSection
EndGlobal

AspNetFindControl_CS/Default.aspx

Default.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>


<!DOCTYPE html>


<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
        <div>
            <asp:Button runat="server" ID="Button1" Text="Button" OnClick="Button1_Click"></asp:Button>
            <div style="display:flex;flex-direction: column; width:75%;">
                <asp:Repeater ID="Repeater1" runat="server">
                    <ItemTemplate>
                        <asp:TextBox ID="TextBox1" runat="server" Text="<%# Container.DataItem %>"></asp:TextBox>
                    </ItemTemplate>
                </asp:Repeater>
            </div>
        </div>
    </form>
</body>
</html>

AspNetFindControl_CS/Default.aspx.cs

Default.aspx.cs
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;


public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        List<string> values = new List<string>();


        values.Add("アイ");
        values.Add("マイ");
        values.Add("ミー");
        values.Add("マイン");


        this.Repeater1.DataSource = values;
        this.Repeater1.DataBind();
    }


    protected void Button1_Click(object sender, EventArgs e)
    {
        foreach (RepeaterItem item in this.Repeater1.Items)
        {
            TextBox tbox = item.FindControl("TextBox1") as TextBox;


            if(tbox == null)
            {
                return;
            }


            Debug.WriteLine(item.ItemIndex + 1 + " つ目の値: " + tbox.Text);


            if (item.ItemIndex == 1)
            {
                tbox.Focus();
            }
        }
    }
}

AspNetFindControl_CS/packages.config

packages.config
<?xml version="1.0" encoding="utf-8"?>
<!--<packages>
  <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="2.0.1" targetFramework="net48" />
</packages>-->

AspNetFindControl_CS/Web.config

Web.config
<?xml version="1.0" encoding="utf-8"?>
<!--
  ASP.NET アプリケーションの構成方法の詳細については、
  https://go.microsoft.com/fwlink/?LinkId=169433 を参照してください
  -->
<configuration>
  <system.web>
    <compilation debug="true" targetFramework="4.8" />
    <httpRuntime targetFramework="4.8" />
  </system.web>
  <!--<system.codedom>
    <compilers>
      <compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:1659;1699;1701" />
      <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:41008 /define:_MYTYPE=\&quot;Web\&quot; /optionInfer+" />
    </compilers>
  </system.codedom>-->
</configuration>

AspNetFindControl_CS/Web.Debug.config

Web.Debug.config
<?xml version="1.0" encoding="utf-8"?>


<!-- web.config 変換の使用方法の詳細については、https://go.microsoft.com/fwlink/?LinkId=125889 を参照してください -->


<configuration xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform">
  <!--
    次の例では、"MyDB" という値を持つ "name" 属性が "Match" ロケーターで
    見つかった場合にのみ、"SetAttributes" 変換によって "connectionString" の
    値が "ReleaseSQLServer" を使用するように変更されます。


    <connectionStrings>
      <add name="MyDB"
        connectionString="Data Source=ReleaseSQLServer;Initial Catalog=MyReleaseDB;Integrated Security=True"
        xdt:Transform="SetAttributes" xdt:Locator="Match(name)"/>
    </connectionStrings>
  -->
  <system.web>
    <compilation xdt:Transform="RemoveAttributes(debug)" />
    <!--


      次の例では、web.config ファイルの <customErrors> セクション全体が
      "Replace" 変換によって置き換えられます。
      <system.web> ノードには customErrors セクションが 1 つしかないため、
      "xdt:Locator" 属性を使用する必要はありません。


      <customErrors defaultRedirect="GenericError.htm"
        mode="RemoteOnly" xdt:Transform="Replace">
        <error statusCode="500" redirect="InternalError.htm"/>
      </customErrors>
    >
    -->
  </system.web>
</configuration>