2004-08-12 Add Error and Properties

xiaoxiao2021-03-06  148

2004-08-12 --------------------------------------------- -------------------------------------------------- ---------------------------------------- 08:54 Yesterday's log was lost due to crash . 09: 05JS1269, a total of BT35.6909: 38 tried to try the RECORDSET object, but IE did not reflect, and finally timeout, if it is not immediately prompted, there will be more provinces. 12:02 got sixteen pages. Oh, it is okay this speed. In the afternoon, you may have an example, you can't add it. But today, two days or least will end this two chapters. At noon, I took QQ, MSN, and greeted several people. Then I checked the situation in Chau County, from only listening to the sound (SE), I wrote the word to turn the eye, and I have searched online online. 15:06 is more smooth today. 15: 54JS1339, spelling together 19 pages. Add Error and Properties, the body part is OK. You can get a good code and achieve the effect. 17:01 Chapter 9 The body is basically finished. Nearly 21 pages. The head is faint, twisting the computer screen around the head icon. 17:11 is searching for some ado things in 9CBS, finding something that I have nothing to do, IIIs have been read for more than a thousand times, scared, no longer like this to waste others. .

The ADO's goal is to access, edit, and update data sources, and the programming model reflects the order in which the series of action necessary to complete this goal. ADO provides classes and objects to complete the following activities: Connecting to the CONNECTION and select Start a transaction. You can choose to create an object to represent the SQL command (Command). You can choose to specify columns, tables, and values ​​as variable parameters in the SQL command. Execute commands (Command, Connection, or Recordset). If the command is returned, the row is stored in the cache (RECORDSET). You can choose to create a cache to sort, filter and locate the data (RECORDSET). By adding, deleting, or changing the row and column editing data (RECORDSET). Under appropriate cases, use the change in the cache to update the data source (RECORDSET). If you use a transaction, you can accept or reject changes made during the completion of the transaction. End the transaction.

Tuner's Tribal Wild Cool Round Row One Knife Object-Oriented ASP Programming Nine --- Client End Function (http://blog.9cbs.net/newsunet/archive/2004/08.aspx) Three days learn good ADO On the third day (http://blog.9cbs.net/byebee8742/archive/2004/02/09/19517.aspx) Most of the ADO, JScript error code and corresponding interpretation (http://blog.9cbs.net /Liuqinyi/Archive/2003/02/25/14378.ASPX) ADO object Method and Properties (http://blog.9cbs.net/liuhuai/archive/2002/10/22/16684.aspx )Errors Collection (HTTP : //Images/books/ado/ado/mdcolerrors.htm)

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