<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[于涛的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/y970105</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; y970105]]></copyright><item><title><![CDATA[Python DataTable用法(二)]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/123716185</link><guid>https://blog.youkuaiyun.com/y970105/article/details/123716185</guid><author>y970105</author><pubDate>Thu, 24 Mar 2022 17:17:34 +0800</pubDate><description><![CDATA[最近发现Python DataTable有查询csv, Excel表数据真的很好用。强烈推荐给大家。有一些甚至比Pandas都要好用一些。这篇文章记录一些查询数据的方法。其中一些小的细节，请大家自己观察结果的返回。]]></description><category></category></item><item><title><![CDATA[Python DataTable用法(一)]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/123714413</link><guid>https://blog.youkuaiyun.com/y970105/article/details/123714413</guid><author>y970105</author><pubDate>Thu, 24 Mar 2022 16:48:47 +0800</pubDate><description><![CDATA[最近发现Python DataTable有查询csv, Excel表数据真的很好用。强烈推荐给大家。有一些甚至比Pandas都要好用一些。这篇文章记录一些查询数据的方法。其中一些小的细节，请大家自己观察结果的返回。]]></description><category></category></item><item><title><![CDATA[salesforce中 计算working day]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/40374769</link><guid>https://blog.youkuaiyun.com/y970105/article/details/40374769</guid><author>y970105</author><pubDate>Wed, 22 Oct 2014 13:15:03 +0800</pubDate><description><![CDATA[public with sharing class NETWORKDAY {
	
	public void NETWORKDAY(){
	
		//datetime s = datetime.today();
		Datetime s = Datetime.newInstance(2014, 10, 22);
		Datetime e = Datetime.newInstance(2014, 10]]></description><category></category></item><item><title><![CDATA[在salesforce中 处理 Holiday]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/40362117</link><guid>https://blog.youkuaiyun.com/y970105/article/details/40362117</guid><author>y970105</author><pubDate>Wed, 22 Oct 2014 01:15:54 +0800</pubDate><description><![CDATA[To setup holidays navigate to : Administrative
 setup > Company Profile > Holidays


   public Integer calculateWorkingDaysBetweenTwoDates(Date date1,Date date2){

               List holidays=[Se]]></description><category></category></item><item><title><![CDATA[salesforce trigger发Email为PDF(文字+图片)]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/39646929</link><guid>https://blog.youkuaiyun.com/y970105/article/details/39646929</guid><author>y970105</author><pubDate>Sun, 28 Sep 2014 21:10:20 +0800</pubDate><description><![CDATA[前篇文章介绍使用salesforce的trigger发email,但是我们发现他有很多的限制，比如说，getContent()和getContent]]></description><category></category></item><item><title><![CDATA[Salesforce trigger发PDF 附件]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/39504829</link><guid>https://blog.youkuaiyun.com/y970105/article/details/39504829</guid><author>y970105</author><pubDate>Tue, 23 Sep 2014 21:37:49 +0800</pubDate><description><![CDATA[trigger Testobjmail on TestObj__c (After insert) {

         List mails = new List();
               for(TestObj__c ord : trigger.new)
            {    
                    Messaging.EmailFileAttachme]]></description><category></category></item><item><title><![CDATA[Salesforce batch Database.Stateful方法]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/39476791</link><guid>https://blog.youkuaiyun.com/y970105/article/details/39476791</guid><author>y970105</author><pubDate>Mon, 22 Sep 2014 15:08:48 +0800</pubDate><description><![CDATA[在salesforce的后台计算当中，我们经常会使用batch,但是，我们通常大量的情况下面，我们会使用batch当中的getquerylocator方法，来查询大数据量的数据集，然后，你这个数据集交给execute方法去处理，比如，insert,delete,update.。但是，我们通常，还有一部分工作，有的时候，我们只是希望，前面的batch把query出来的大数据集做以简单的运算，然后传值]]></description><category></category></item><item><title><![CDATA[Salesforce 获取18位ID]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/39476451</link><guid>https://blog.youkuaiyun.com/y970105/article/details/39476451</guid><author>y970105</author><pubDate>Mon, 22 Sep 2014 14:49:49 +0800</pubDate><description><![CDATA[在操作Salesforce后台当中，经常会用到salesforce 18 和15id的困扰


那么你只需要加一个Formula字段，就可以直接15]]></description><category></category></item><item><title><![CDATA[salesforce VF page 显示 Dependent picklist field]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/17992025</link><guid>https://blog.youkuaiyun.com/y970105/article/details/17992025</guid><author>y970105</author><pubDate>Wed, 08 Jan 2014 09:35:58 +0800</pubDate><description><![CDATA[Controller First…
public with sharing class locationController{
 
    public list locationList{get;set;}
 
    public locationController(){
        locationList = [Select ID, Country__c, State__c, Ci]]></description><category></category></item><item><title><![CDATA[在salesforce VF Page里面实现 Lookup 字段]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/17785293</link><guid>https://blog.youkuaiyun.com/y970105/article/details/17785293</guid><author>y970105</author><pubDate>Fri, 03 Jan 2014 10:53:52 +0800</pubDate><description><![CDATA[MyCustomLookup.page


   
  function openLookup(baseURL, width, modified, searchParam){
    var originalbaseURL = baseURL;
    var originalwidth = width;
    var originalmodified = modified;
    var ]]></description><category></category></item><item><title><![CDATA[salesforce apex + vf page 弹窗口]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/9734095</link><guid>https://blog.youkuaiyun.com/y970105/article/details/9734095</guid><author>y970105</author><pubDate>Sat, 03 Aug 2013 18:00:36 +0800</pubDate><description><![CDATA[1. apex controller:
public class YUT_popup {
 
    public boolean displayPopup {get; set;}
 
    public void closePopup() {
        displayPopup = false;
    }
 
    public void showPopup() {
       ]]></description><category></category></item><item><title><![CDATA[salesforce vf page 导入其它网页]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/9734085</link><guid>https://blog.youkuaiyun.com/y970105/article/details/9734085</guid><author>y970105</author><pubDate>Sat, 03 Aug 2013 17:56:01 +0800</pubDate><description><![CDATA[在VF Page 导入 两个网页
1. VF Page:






2. 实现效果：]]></description><category></category></item><item><title><![CDATA[salesforce apex + vf page  查找后 更新数据]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/9734071</link><guid>https://blog.youkuaiyun.com/y970105/article/details/9734071</guid><author>y970105</author><pubDate>Sat, 03 Aug 2013 17:52:29 +0800</pubDate><description><![CDATA[1. ItemEdit apex:
public with sharing class YUT_ItemEditController {
 
  private ApexPages.StandardController controller {get; set;}
  public List searchResults {get;set;}
  public string searchText ]]></description><category></category></item><item><title><![CDATA[Salesforce apex + vf page 服务器端分页 II]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/9734017</link><guid>https://blog.youkuaiyun.com/y970105/article/details/9734017</guid><author>y970105</author><pubDate>Sat, 03 Aug 2013 17:45:17 +0800</pubDate><description><![CDATA[1. 分页apex class:
public with sharing class CCW_ContactPaginationController {
 
    /*
    *   item in context from the page
    */
    public String contextItem{get;set;}
 
    /*
    *   set control]]></description><category></category></item><item><title><![CDATA[salesforce apex + vf page 动态显示object 和 动态加载显示的列]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/9733965</link><guid>https://blog.youkuaiyun.com/y970105/article/details/9733965</guid><author>y970105</author><pubDate>Sat, 03 Aug 2013 17:39:58 +0800</pubDate><description><![CDATA[1. salesforce apex class:
public with sharing class YUT_DynamicTableController {
//List displayed on UI  
    public List supportedObject {get; set;}  
      
    //Selected Object  
    public Strin]]></description><category></category></item><item><title><![CDATA[salesforce apex + vf page + Google Chart]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/9733895</link><guid>https://blog.youkuaiyun.com/y970105/article/details/9733895</guid><author>y970105</author><pubDate>Sat, 03 Aug 2013 17:29:30 +0800</pubDate><description><![CDATA[1. Google Chart apex class:
global with sharing class YUT_GoogleChartsController {
    @RemoteAction 
    global static Opportunity[] loadOpps() {
       return [select Id, Name, ExpectedRevenue, Amo]]></description><category></category></item><item><title><![CDATA[salesforce apex + vf page 实现JSON]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/9733851</link><guid>https://blog.youkuaiyun.com/y970105/article/details/9733851</guid><author>y970105</author><pubDate>Sat, 03 Aug 2013 17:23:50 +0800</pubDate><description><![CDATA[1. JSON DATA apex class:


public with sharing class YUT_jsondata {
	
	public String jsonString {get; set;}
	
	public YUT_jsondata(){
	 jsonString = parseJson();
	}
	
	public String parseJson(){
	
]]></description><category></category></item><item><title><![CDATA[Salesforce apex class 服务器端分页]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/9674449</link><guid>https://blog.youkuaiyun.com/y970105/article/details/9674449</guid><author>y970105</author><pubDate>Wed, 31 Jul 2013 23:24:58 +0800</pubDate><description><![CDATA[public with sharing class CustomPaginationExt {

    public List accounts{get;set;}
    public Integer pageSize = 10;
    public Integer pageNumber = 0;
    private String baseQuery = 'SELECT name, in]]></description><category></category></item><item><title><![CDATA[Salesforce + jQuery + dataTable + vf page]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/9674273</link><guid>https://blog.youkuaiyun.com/y970105/article/details/9674273</guid><author>y970105</author><pubDate>Wed, 31 Jul 2013 23:14:18 +0800</pubDate><description><![CDATA[1. 首先下载jQuery 最新的版本，并上传至静态资源中
2. 下载jQuery DataTable plugin，并上传至静态资源中
https://datatables.net/



3. 建立你的apex clss:
public class YUT_DataTableExampleController{

    public ApexPages.Standardsetc]]></description><category></category></item><item><title><![CDATA[最简单的 Salesforce + jQuery + vf page]]></title><link>https://blog.youkuaiyun.com/y970105/article/details/9674043</link><guid>https://blog.youkuaiyun.com/y970105/article/details/9674043</guid><author>y970105</author><pubDate>Wed, 31 Jul 2013 22:52:33 +0800</pubDate><description><![CDATA[1.首先去jQuery官网下载最新jQuery版本
http://jquery.com/download/



2. 登录你的Salesforce
点击Setup-->app setup--->Develop--->Static Resources




3. 上传你的jQuery 




4. Create VF Page]]></description><category></category></item></channel></rss>