在具體應用中我們常用數值來標識各個狀態,如 0 表示'男',1 表示'女'等等,或者用boolean類型表示一個邏輯的是或者否狀態,為了讓終端使用者直觀的看到結果,顯然,對資料庫中的欄位值做簡單的判斷處理是個好的習慣。在Access、SqlServer和Oracle中分別可以做如下處理: Access中用 select IIF([欄位]=0,'男',IIF([欄位]=1,'女')) as 別名 from
Some days ago,i couldn't use dotnetnuke correctly in windows 2003. When i typed in IE localhost/dnn as normal way,it ran longer time and a error shows the message of 'The resource cannot be found'.Then i tried localhost/dnn/default.aspx again,this
<system.web> <customErrors mode="Off"/> </system.web>this setting should be added into web.config so that the detailed error infos could be seen on the sites.“/”應用程式中的伺服器錯誤。 ------------------------------------------------
1.vs.net cann't open application in vs.net,there is a word (unavailable) beside the project item.To correct the problem,use the same name in IIS as descriped in solutionfile. For example,the virtual directory name should be
在web host 的DotNetNuke中添加串連時出現的錯誤及解決辦法 添加了:www.MyWebSite.com/news後,出現:DotNetNuke Configuration ErrorDomain Name "www.MyWebSite.com/news" Does Not Exist In The Database DotNetNuke supports multiple portals from a single database/codebase. It
Want to display DotNetNuke in Visual Studio.NET 2003,got a error as below:"unable to open Project file from web server,maybe web component is absent from visual studio.NET" In solution resource manager of vs.net,word of 'unavailable' is right
祝各位五一節快樂!已找到開發和部署Rails應用的最佳環境www.heroku.com , 這是為Rails開發人員提供的線上RoR開發與部署環境(程式員雜誌04期---高昂)。偶是很激動的,如需邀請的,請留下郵件地址。www.heroku.comRuby on Rails Platform-Build and deploy any Rails app-No setup or configuration-Full Ruby and Rails runtime environment-Edit
go to directory of Django in command line,such as G:\Documents and Setting\rss2008\google_appengine\lib\django>type:python setup.py installthis command will create folder named django in G:\python25\Lib\site-packages\ and filenamed
1.Create a folder named:DNN under disc E,look like E:\DNN, and create sub-folders under DNN folder,they are Dotnetnuke folder--which is source code folder and Deploy folder which has files for uploading to server.2. Copy Exclude.txt file to DNN
How to design skin for dnna) design container <td colspan="4"><div runat="server" id="ContentPane"></div></td> because container should have a space for content of container,so "ContentPane" ought to be writen as above
Interacting with the Demo's(http://rossum.sourceforge.net/) The illustration at the left shows the Floor Plan for the Trinity College Fire-Fighting Home Robot Contest. The Server (simulator) reads the floor plan at start up. By default, the Server