Developing custom field type for SharePoint 201

The ECM features of SharePoint 2010 are excellent. The best thing is the extendibility of the platform using SharePoint designer and Visual Studio. By default SharePoint includes field types such as Single line text, multi-line text etc. The

Sharepoint Timerjob: Read the web.config inside a Timer Job

Sharepoint Timerjob: Read the web.config inside a Timer Job There is no way to get a reference to a SPSite or SPWeb object inside a timerjob. So when you want to store configuration values in the web.config of your Web Application, there is no way

演算法設計方法-動態規劃

     前面介紹了一個比較常用的演算法設計技術,分治法,當碰到一個實際的問題時,看能夠利用分治法解決,分治法適應於解決子問題獨立且不重疊的,但是如果子問題出現重疊就不利用分治法了。這裡介紹另外一種演算法設計方法,動態規劃,這種演算法設計方法雖然基本思想和分治法很相似,劃分子問題,通過子問題解決更高層的問題。但是兩者明顯的區別在於動態規劃劃分的子問題具有重疊的性質(不過獨立性還是要保證的),而且一般用於解決最佳化的問題~   

Debugging Custom SharePoint Timer Jobs

IntroductionSharePoint timer jobs are tasks executed on a scheduled basis by the Windows SharePoint Services timer service (owstimer.exe). They are analogous to scheduled tasks, and you can create them in any version of Windows, but SharePoint timer

Setup SSRS in SharePoint Integrated Mode

                Setup SSRS in SharePoint Integrated ModeThis post is about configuring SQL Server Reporting Services in SharePoint Integrated mode the quick and clean way with no fuzz in 40 steps.I'm not discussing the default values, I willonly

調試原理和VS遠端偵錯

  調試其實就是利用CPU中斷機制加上INT3指令,使在進程中執行的程式暫停,然後記錄當時的記憶體情況(變數值),然後將記錄的資料提交給debugger,再通過符號檔案(例如windows下的.pdb檔案,pdb檔案記錄對應程式的變數地址,函數入口地址,程式編譯的一些資訊,另外還記錄了原始碼的行數等資訊)映射到原始碼中,並顯示執行時的各種記憶體值。  VS中的“遠端偵錯”提供了對在遠程機器上的程式進行調試的功能。大概就是將msvsmon.exe及該目錄下的其他檔案拷貝到遠程機器上,並配置好調試的

frequently-used Algorithm

anybody can use these code. It's free. class SortAlgorithm { public void BubbleSort(int[] R) { int i, j, temp; bool exchange; for (i = 0; i < R.Length; i++) { exchange =

Working with BeforeProperties and AfterProperties on SPItemEventReceiver

Working with BeforeProperties and AfterProperties on SPItemEventReceiverby  Randy Williams  on 9/18/2008 4:06 PMCategory: DevelopmentAs many of you know, event receivers are a great way to hook into various SharePoint events.  These can apply to

Session的儲存機制

文章目錄 在ASP.NET的程式中要使用Session對象時,必須確保頁面的@page指令中EnableSessionState屬性是True或者Readonly,並且在web.config檔案中正確的設定了SessionState屬性。

js調用後台方法js調用後台方法

js調用後台方法 http://netcode.cnblogs.com/archive/2011/05/19/js-csharp.html簡單介紹下它的用法:一.AjaxPro的使用1.在項目中添加引用,瀏覽找到AjaxPro.2.dll檔案2.在Web.config中的system.web裡面寫入以下代碼</configuration><system.web> <httpHandlers> <add verb="*"

PowerShell –Download files from a library

# Check to ensure Microsoft.SharePoint.PowerShell is loaded$Snapin = get-PSSnapin | Where-Object {$_.Name -eq 'Microsoft.SharePoint.Powershell'}if($Snapin -eq $null){ Write-host "Loading SharePoint Powershell Snapin" Add-PSSnapin

Insert multi user or more than one user in SharePoint list Person or Group field

Objective In this article, I am going to explain, how to insert multi user or more than one user in Share point list. About SharePoint list where value would be inserted There is a list called TestingUser.There is one column in list called UserTest.

The control is not available because you do not have the correct permissions

This is an issue that we faced recently in one of our sites where in only the admin user could see the sharepoint people picker control added on the page.For all the other users, the control was not visible and kept on giving the error: "The control

SQL查詢 [SCOPE_IDENTITY、IDENT_CURRENT 和 @@IDENTITY的區別(比較)]

@@IDENTITY (Transact-SQL) 返回最後插入的標識值的系統函數。備忘 在一條 INSERT、SELECT INTO 或大量複製陳述式完成後,@@IDENTITY 中包含語句產生的最後一個標識值。如果語句未影響任何包含識別欄位的表,則 @@IDENTITY 返回 NULL。如果插入了多個行,產生了多個標識值,則 @@IDENTITY 將返回最後產生的標識值。如果語句觸發了一個或多個觸發器,該觸發器又執行了產生標識值的插入操作,那麼,在語句執行後立即調用 @@IDENTITY

Basic List search / filter WebPart

Home > C#, MOSS 2007, SharePoint, SharePoint 2010 > SharePoint 2010: Basic List search / filter WebPart SharePoint 2010: Basic List search / filter WebPartApril 19, 2012 jasear Leave a comment Go to comments i 18 VotesI have created a

Master page editing has been disabled for this site—SharePoint Designer

By default in SharePoint Foundation 2010, site owners and designers don’t have access to edit the master pages for sites.  You get the following error when you try to open the site in SharePoint Designer 2010 and try to edit the master page:“Master

Log4net和Log2Console 結合使用時出現的中文問題

Log2Console 是一款可視化的查看日誌的工具。使用過程中出現了中文字元亂碼的問題。解決方案如下。一、    Log4Net不能輸出中文的日誌原因:配合Log2Console 使用必須使用Log4Net的log4net.Appender.UdpAppender來輸出日誌,將所有非中文字元屏蔽。Log4Net原始碼問題出在 Util\Transform.cs 檔案 public static string MaskXmlInvalidCharacters ( string textData,

Editing contents of a WSP (SharePoint)

Editing contents of a WSP (SharePoint)July 7, 2010When deploying a new SharePoint feature for a trial upgrade 2010 environment, I was striking a problem with the contents of the WSP.  Inconsequential to this story, there was a SYSTEM.WEB.DLL file

遞迴分析和分治演算法

遞迴分析一般利用的方法是主定理,輔助的方法有替換法,遞迴樹方法~主定理:遞迴樹:主定理的證明可以通過遞迴樹的方法進行; 主定理適用的範圍比較局限,有些情況不能被包括,這些情況就需要利用遞迴樹的方法了,主定理的case1是f(n)小於nlogba多項式時間,原定理描述為f(n)=O(nlogba-ε)且ε>0,它與case2中f(n)=Θ(nlogba)中間差一些情況,就是f(n)小於nlogba,但是多餘的不是多項式時間;另外就是case2和case3之間相差的部分,就是f(n)大於nlo

CAML query on URL field (Stupid design)

文章目錄 AnswersAll Replies   Hello,I am trying to write a custom search query using CAML on a list which contains a URL field.The CAML query contains a WHERE clause on the URL field. What I have noticed is that when the URL

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