<system.web> <pages> <controls> <add tagPrefix="scottgu" src="~/Controls/Header.ascx" tagName="header"/> <add tagPrefix="scottgu" src="~/Controls/Footer.ascx" tagName="footer"/> <add tagPrefix="ControlVendor" assembly="ControlVendorAssembly"/> </controls> </pages> </system.web>
2011/08/29
Register User Controls and Custom Controls in Web.config
2011/08/22
Parse query string
Uri url = new Uri("http://www.google.com.tw/search?sourceid=chrome&ie=UTF-8&q=uri");
System.Collections.Specialized.NameValueCollection queryString
= System.Web.HttpUtility.ParseQueryString(url.Query);
Console.WriteLine(queryString.Get("sourceid"));
Console.WriteLine(queryString.Get("ie"));
2011/08/19
script path in master page
use script manager (script will appear in body section)
<asp:ScriptManager ID="ScriptManager1" runat="server"> <Scripts> <asp:ScriptReference Path="~/jquery.js" /> </Scripts> </asp:ScriptManager>use ResolveClientUrl method
<script type="text/javascript" src="<%= Page.ResolveClientUrl("~/jquery.js") %>"></script>
asp.net form validate
// 確認更新
function confirmUpdate(
confirmMessage, /* 確認訊息 */
validateGroup, /* validate group*/
fn /* 自訂欄位檢查function */
) {
if ('undefined' != typeof (tinyMCE)) tinyMCE.triggerSave(); // 觸發tinyMCE儲存值
if ('undefined' != typeof (validateGroup)) validateGroup = null;
if ('function' != typeof (fn)) fn = function () { return true; } // 自訂驗證的function, 若無則回傳true
if ('function' != typeof (Page_ClientValidate)) var Page_ClientValidate = function (group) { return true; } // validate control驗證
if ($(document.forms[0]).valid2() && Page_ClientValidate(validateGroup)) {
return fn() && confirm(confirmMessage);
} else {
return false;
}
}
Retire value from tinyMCE when jQuery validate valid() invoked
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="superspace.usercontrols.WebForm2" ValidateRequest="false" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>tinyMCE + jQuery validate</title>
<!-- jQuery -->
<script src="<%=VirtualPathUtility.ToAbsolute("~/")%>js/jquery-1.6.2.min.js" type="text/javascript"></script>
<!-- jQuery validate + metadata -->
<script src="<%=VirtualPathUtility.ToAbsolute("~/")%>js/jquery.validate/jquery.metadata.min.js" type="text/javascript"></script>
<script src="<%=VirtualPathUtility.ToAbsolute("~/")%>js/jquery.validate/jquery.validate.min.js" type="text/javascript"></script>
<script src="<%=VirtualPathUtility.ToAbsolute("~/")%>js/jquery.validate/jquery.validate.ext.min.js" type="text/javascript"></script>
<!-- tinyMCE Editor -->
<script src="<%=VirtualPathUtility.ToAbsolute("~/")%>js/tiny_mce/tiny_mce.js" type="text/javascript"></script>
<script src="<%=VirtualPathUtility.ToAbsolute("~/")%>js/tiny_mce/jquery.tinymce.js" type="text/javascript"></script>
<style type="text/css">
body
{
font-size: smaller;
}
</style>
<script type="text/javascript">
$(function () {
$('.txtContent').tinymce({
theme: "advanced",
language: "zh",
theme_advanced_toolbar_location: "top",
theme_advanced_toolbar_align: "left",
theme_advanced_statusbar_location: "bottom",
theme_advanced_resizing: true
});
$(document.forms).validate();
});
function confirmUpdate() {
if (typeof (tinyMCE) != 'undefined') tinyMCE.triggerSave();
if (!$(document.forms).valid()) return false;
return true;
}
</script>
</head>
<body>
<form id="form1" runat="server">
<h3>
Force tinyMCE editor to save content to control, avoid validate error when valid() has been invoked;</h3>
<table border="0">
<tr>
<td>
<b style="color: Red;">*</b>標題
</td>
<td>
<asp:TextBox ID="txtTitle" runat="server" CssClass="{required:true,messages:{required:'請填寫標題!'}}" />
</td>
</tr>
<tr>
<td valign="top">
<b style="color: Red;">*</b>內容
</td>
<td>
<asp:TextBox ID="txtContent" runat="server" TextMode="MultiLine" Width="100%" Rows="15" CssClass="txtContent {required:true,messages:{required:'請填寫內容!'}}" />
</td>
</tr>
<tr>
<td align="center" colspan="2">
<asp:Button ID="btnSubmit" runat="server" Text="儲存" OnClientClick="return confirmUpdate();" />
</td>
</tr>
</table>
</form>
</body>
</html>
jQuery validator: focus invalid field when calling valid()
/*
* 在validate呼叫valid()驗證方法式, 加上focusInValid的動件
*/
(function($) {
$.extend($.fn, {
valid2 : function() {
var valid = true;
var validator;
if ($(this[0]).is('form')) {
validator = this.validate();
valid = this.validate().form();
} else {
validator = $(this[0].form).validate();
this.each(function() {
valid &= validator.element(this);
});
}
if (!valid)
validator.focusInvalid();
return valid;
}
});
// 新增一個 regex 的驗證方式
$.validator.methods.regex = function(value, element, param) {
return this.optional(element) || ((typeof(param) == 'function' && typeof(param.test) == 'function') ? param.test(value) : new RegExp(param).test(value));
};
$.validator.messages.regex = 'Please enter a valid value.';
})(jQuery);
2011/08/16
Add a event to Outlook calendar dymatically
protected void btnAddEventToOutlook_Click(object sender, EventArgs e)
{
Response.Clear();
Response.AddHeader("content-disposition", string.Format("attachment;filename={0}.ics", HttpUtility.UrlEncode(EventName, Response.HeaderEncoding)));
Response.Write(string.Format(@"BEGIN:VCALENDAR
METHOD:PUBLISH
PRODID:-//{0}//NONSGML iCalcreator 2.6//ZH_TW
VERSION:2.0
X-WR-CALNAME;LANGUAGE=zh_tw:有 {1} 筆相關活動
BEGIN:VEVENT
UID:{2}
DTSTAMP:{3:yyyyMMddTHHmmss}Z
DESCRIPTION;LANGUAGE=zh_tw:{4}
DTSTART;TZID=TAIWAN:{5:yyyyMMddTHHmmss}
DTEND;TZID=TAIWAN:{6:yyyyMMddTHHmmss}
LOCATION;LANGUAGE=zh_tw:{7}
SUMMARY;LANGUAGE=zh_tw:{8}
URL;VALUE=URI:{9}
END:VEVENT
END:VCALENDAR",
Request.Url.Host,
PlaceCount,
Request.QueryString["oid"],
DateTime.Now,
Description,
Convert.ToDateTime(FromDate),
Convert.ToDateTime(ToDate),
Location,
EventName,
Request.Url));
Response.End();
}
about ics file
Add a event to Google Calendar dynamically
hlGoogle.NavigateUrl = string.Format(
"https://www.google.com/calendar/render?action=TEMPLATE&text={0}&dates={1:yyyyMMddTHHmmss}/{2:yyyyMMddTHHmmss}&sprop=website:{3}&location={4}&details={5}",
EventName,
Convert.ToDateTime(FromDate),
Convert.ToDateTime(ToDate),
Request.Url.Host,
Location,
Details
);
2011/08/14
ObjectDataSource
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ObjectDataSourceSample.aspx.cs"
Inherits="superspace.control.info.ObjectDataSourceSample" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:HiddenField ID="hdnContentId" runat="server" />
<asp:ObjectDataSource ID="ObjectDataSource1" runat="server"
DeleteMethod="Delete"
InsertMethod="Insert"
SelectMethod="Select"
UpdateMethod="Update"
OldValuesParameterFormatString="{0}"
TypeName="SuperspaceLib.VoteOption">
<DeleteParameters>
<asp:Parameter Name="ContentId" Type="String" />
<asp:Parameter Name="OptionID" Type="String" />
</DeleteParameters>
<InsertParameters>
<asp:Parameter Name="ContentId" Type="String" />
<asp:Parameter Name="OptionID" Type="String" />
<asp:Parameter Name="OptionName" Type="String" />
</InsertParameters>
<SelectParameters>
<asp:ControlParameter ControlID="hdnContentId" Name="ContentId" PropertyName="Value"
Type="String" />
</SelectParameters>
<UpdateParameters>
<asp:Parameter Name="ContentId" Type="String" />
<asp:Parameter Name="OptionID" Type="String" />
<asp:Parameter Name="OptionName" Type="String" />
</UpdateParameters>
</asp:ObjectDataSource>
<asp:TextBox ID="txtVoteOption" runat="server" MaxLength="50" Style="width: 100%;" />
<asp:Button ID="btnAddOption" runat="server" Text="新增" OnClick="btnAddOption_Click" />
<asp:GridView ID="gvOptions" runat="server" AutoGenerateColumns="False" GridLines="None"
ShowHeader="False" DataKeyNames="ContentId,OptionID" EnableModelValidation="True"
DataSourceID="ObjectDataSource1">
<Columns>
<asp:BoundField DataField="OptionName" HeaderText="OptionName" SortExpression="OptionName" />
<asp:TemplateField ShowHeader="False">
<ItemTemplate>
<asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="False" CommandName="Edit"
Text="編輯"></asp:LinkButton>
<asp:LinkButton ID="LinkButton2" runat="server" CausesValidation="False" CommandName="Delete"
Text="刪除"></asp:LinkButton>
</ItemTemplate>
<EditItemTemplate>
<asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="True" CommandName="Update"
Text="更新"></asp:LinkButton>
<asp:LinkButton ID="LinkButton2" runat="server" CausesValidation="False" CommandName="Cancel"
Text="取消"></asp:LinkButton>
</EditItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
</div>
</form>
</body>
</html>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ComponentModel;
using System.Data;
using System.Web;
namespace SuperspaceLib
{
[DataObject(true)]
public class VoteOption
{
[DataObjectMethod(DataObjectMethodType.Select)]
public DataTable Select(string ContentId)
{
DataTable dtOption = null;
if (HttpContext.Current.Session[ContentId] == null)
{
dtOption = new DataTable("VoteOption");
dtOption.Columns.Add("ContentId");
dtOption.Columns.Add("OptionID");
dtOption.Columns.Add("OptionName");
}
else
{
dtOption = HttpContext.Current.Session[ContentId] as DataTable;
}
return dtOption;
}
[DataObjectMethod(DataObjectMethodType.Update)]
public int Update(string ContentId, string OptionID, string OptionName)
{
DataTable dtOption = null;
if (HttpContext.Current.Session[ContentId] == null)
{
dtOption = new DataTable("VoteOption");
dtOption.Columns.Add("ContentId");
dtOption.Columns.Add("OptionID");
dtOption.Columns.Add("OptionName");
}
else
{
dtOption = HttpContext.Current.Session[ContentId] as DataTable;
}
int afftected = 0;
foreach (DataRow row in dtOption.Rows)
{
if (row["ContentId"].Equals(ContentId) && row["OptionID"].Equals(OptionID))
{
row["OptionName"] = OptionName;
afftected++;
}
}
HttpContext.Current.Session[ContentId] = dtOption;
return afftected;
}
[DataObjectMethod(DataObjectMethodType.Insert)]
public int Insert(string ContentId, string OptionID, string OptionName)
{
DataTable dtOption = null;
if (HttpContext.Current.Session[ContentId] == null)
{
dtOption = new DataTable("VoteOption");
dtOption.Columns.Add("ContentId");
dtOption.Columns.Add("OptionID");
dtOption.Columns.Add("OptionName");
}
else
{
dtOption = HttpContext.Current.Session[ContentId] as DataTable;
}
DataRow row = dtOption.Rows.Add(ContentId, OptionID, OptionName);
HttpContext.Current.Session[ContentId] = dtOption;
return 1;
}
[DataObjectMethod(DataObjectMethodType.Delete)]
public int Delete(string ContentId, string OptionID)
{
DataTable dtOption = null;
if (HttpContext.Current.Session[ContentId] == null)
{
dtOption = new DataTable("VoteOption");
dtOption.Columns.Add("ContentId");
dtOption.Columns.Add("OptionID");
dtOption.Columns.Add("OptionName");
}
else
{
dtOption = HttpContext.Current.Session[ContentId] as DataTable;
}
int afftected = 0;
for (int i = dtOption.Rows.Count - 1; i >= 0; i--)
{
DataRow row = dtOption.Rows[i];
if (row["ContentId"].Equals(ContentId) && row["OptionID"].Equals(OptionID))
{
dtOption.Rows.Remove(row);
afftected++;
}
}
HttpContext.Current.Session[ContentId] = dtOption;
return afftected;
}
}
}
HINT:
- OldValuesParameterFormatString="{0}" means parameter will take value of old value by this name format
- Parameter name must compeletly match the param of method
UpdatePanel in Formview occurs duplicate component id error
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="InnerUpdatePanel.aspx.cs" Inherits="superspace.control.info.InnerUpdatePanel" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> </head> <body> <form id="form1" runat="server"> <div> <asp:FormView ID="fvVote" runat="server" DefaultMode="Insert"> <InsertItemTemplate> <asp:TextBox ID="txtVoteName" runat="server" /> <asp:UpdatePanel ID="upOption" runat="server" UpdateMode="Conditional"> <ContentTemplate> <table border="0" width="100%"> <tr> <td> <asp:TextBox ID="txtOption" runat="server" /> </td> <td> <asp:Button ID="btnAddOption" runat="server" Text="新增選項" /> </td> </tr> </table> </ContentTemplate> </asp:UpdatePanel> </InsertItemTemplate> <EditItemTemplate> <asp:TextBox ID="txtVoteName" runat="server" /> <asp:UpdatePanel ID="upOption" runat="server" UpdateMode="Conditional"> <ContentTemplate> <table border="0" width="100%"> <tr> <td> <asp:TextBox ID="txtOption" runat="server" /> </td> <td> <asp:Button ID="btnAddOption" runat="server" Text="新增選項" /> </td> </tr> </table> </ContentTemplate> </asp:UpdatePanel> </EditItemTemplate> </asp:FormView> </div> </form> </body> </html>
- Remove update panel
- Create a user control wrapping update panel
2011/08/02
Test mail sender
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import bruce.lib.swing.SwingWrench;
import bruce.lib.util.DateTime;
import bruce.lib.util.PostCenter;
public class PostMan extends JFrame {
JTextField txtIP;
JTextField txtPort;
JTextField txtAccount;
JPasswordField txtPassword;
JTextField txtSenderMail;
JTextField txtSednerName;
JTextField txtReceiverMail;
JCheckBox cbIsHtml;
JTextField txtSubject;
JTextArea txtBody;
JButton btnSubmit;
JTextArea txtConsole;
public PostMan() {
setLayout(new GridBagLayout());
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setTitle("發信測試");
JPanel control = new JPanel(new GridBagLayout());
control.setMinimumSize(new Dimension(350, 100));
control.add(new JLabel("主機ip"), new GridBagConstraints(1, 1, 1, 1, 0, 0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 1, 1));
control.add(txtIP = new JTextField("ms2.ccic.com.tw", 10), new GridBagConstraints(2, 1, 1, 1, 0.3, 0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(3, 3, 3, 3), 1, 1));
control.add(new JLabel("通訊埠"), new GridBagConstraints(3, 1, 1, 1, 0, 0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 1, 1));
control.add(txtPort = new JTextField("25", 3), new GridBagConstraints(4, 1, 1, 1, 0.3, 0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(3, 3, 3, 3), 1, 1));
control.add(new JLabel("帳號"), new GridBagConstraints(1, 2, 1, 1, 0, 0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 1, 1));
control.add(txtAccount = new JTextField("gp_report", 10), new GridBagConstraints(2, 2, 1, 1, 0.3, 0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(3, 3, 3, 3), 1, 1));
control.add(new JLabel("密碼"), new GridBagConstraints(3, 2, 1, 1, 0, 0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 1, 1));
control.add(txtPassword = new JPasswordField("29952666", 10), new GridBagConstraints(4, 2, 1, 1, 0.3, 0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(3, 3, 3, 3), 1, 1));
control.add(new JLabel("寄件人名稱"), new GridBagConstraints(1, 3, 1, 1, 0, 0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 1, 1));
control.add(txtSednerName = new JTextField("MES系統訊息", 10), new GridBagConstraints(2, 3, 1, 1, 0.3, 0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(3, 3, 3, 3), 1, 1));
control.add(new JLabel("寄件人mail"), new GridBagConstraints(3, 3, 1, 1, 0, 0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 1, 1));
control.add(txtSenderMail = new JTextField("gp_report@ccic.com.tw", 10), new GridBagConstraints(4, 3, 1, 1, 0.3, 0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(3, 3, 3, 3), 1, 1));
control.add(new JLabel("收件人"), new GridBagConstraints(1, 4, 1, 1, 0, 0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 1, 1));
control.add(txtReceiverMail = new JTextField("", 10), new GridBagConstraints(2, 4, 3, 1, 0, 0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(3, 3, 3, 3), 1, 1));
control.add(new JLabel("html格式"), new GridBagConstraints(1, 5, 1, 1, 0, 0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 1, 1));
control.add(cbIsHtml = new JCheckBox(), new GridBagConstraints(2, 5, 3, 1, 0, 0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 1, 1));
control.add(new JLabel("主旨"), new GridBagConstraints(1, 6, 1, 1, 0, 0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 1, 1));
control.add(txtSubject = new JTextField("", 10), new GridBagConstraints(2, 6, 3, 1, 0, 0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(3, 3, 3, 3), 1, 1));
control.add(new JScrollPane(txtBody = new JTextArea()), new GridBagConstraints(1, 7, 4, 1, 1, 1, GridBagConstraints.WEST, GridBagConstraints.BOTH, new Insets(3, 3, 3, 3), 1, 1));
add(control, new GridBagConstraints(1, 1, 1, 2, 0, 1, GridBagConstraints.EAST, GridBagConstraints.VERTICAL, new Insets(3, 3, 3, 3), 1, 1));
add(new JLabel("LOG"), new GridBagConstraints(2, 1, 1, 1, 0, 0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 1, 1));
add(btnSubmit = new JButton("發送"), new GridBagConstraints(3, 1, 1, 1, 0, 0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(3, 3, 3, 3), 1, 1));
add(new JScrollPane(txtConsole = new JTextArea()), new GridBagConstraints(2, 2, 2, 1, 1, 1, GridBagConstraints.WEST, GridBagConstraints.BOTH, new Insets(3, 3, 3, 3), 1, 1));
btnSubmit.addActionListener(btnSubmit_Click);
// redirect console
System.setOut(new PrintStream(new OutputStream() {
StringBuffer buffer = new StringBuffer();
@Override
public void write(int b) throws IOException {
switch (b) {
case '\n':
txtConsole.append(buffer.toString() + System.getProperty("line.separator"));
buffer.delete(0, buffer.length() - 1);
break;
default:
buffer.append((char) b);
break;
}
}
}));
setSize(600, 400);
SwingWrench.setLocationCenter(this);
}
private ActionListener btnSubmit_Click = new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
try {
System.out.printf("==========Try sending mail at %s==========%n", DateTime.now().toString("yyyy-MM-dd HH:mm:ss"));
PostCenter<PostCenter> pc = new PostCenter<PostCenter>();
pc.init(txtIP.getText().trim(), Integer.parseInt(txtPort.getText().trim()), true, txtAccount.getText().trim(), txtPassword.getText().trim());
pc.setDebug(true);
pc.setDebugOut(System.out);
pc.setEncoding("UTF-8");
if (txtSednerName.getText().trim().length() == 0)
pc.setSender(txtSenderMail.getText().trim());
else
pc.setSender(txtSenderMail.getText().trim(), txtSednerName.getText().trim());
String[] receivers = txtReceiverMail.getText().replaceAll("\\s", "").replaceAll(",", ";").split(";");
for (String s : receivers) {
pc.addReceiver(s);
}
pc.send(txtSubject.getText(), txtBody.getText(), cbIsHtml.isSelected());
} catch (Exception ex) {
ex.printStackTrace(System.out);
}
System.out.println();
System.out.println();
System.out.println();
}
};
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
new PostMan().setVisible(true);
}
}