lob_开发者

PHP framework for a Line-of-Business application? (Lots of CRUD)

I\'m on the way to port an old Java Swing-based application to PHP, and this application is very CRUD-intensive, with lots of tables and reports.[详细]

2023-04-11 01:03 分类：问答

org.postgresql.util.PSQLException: Large Objects may not be used in auto-commit mode

I am using Spring , JPA, Hibernate, Postgresql. I can upload/insert a file to the database. But I got the error when tried to access the file.[详细]

2023-04-08 20:36 分类：问答

use of @Lob for field in playframework

In the play! tutorial,the content field of model Post is annotated as @Lob.I tried this, and when postgres was used as db,found that the table Post has a column named content which has a value 133414[详细]

2023-04-01 01:08 分类：问答

Mapping a long text string in Oracle and NHibernate

Using NHibernate 3.1 with both SQL Server and Oracle DBs, we need to store a text string that is longer than 4000 characters. The text is actually XML, but that is not important - we just want to trea[详细]

2023-03-28 02:28 分类：问答

Dynamic alternative to RIA services?

I\'m building a silverlight line of business application in silverlight 4 using RIA services currently and i\'m finding RIA services to be more and more of a pain everyday..[详细]

2023-03-23 02:59 分类：问答

Help with Video Upload with MySQL and PHP

I\'m writing some PHP that will interact with MySQL to 1. upload and 2. display a Quicktime .mov file. I have done similar things with image formats quite easily, but this one is giving m开发者_JS百科[详细]

2023-03-19 04:09 分类：问答

Using a generic save button for several different WPF forms

I have a question about WPF and a LOB application. I would like to have a ribbon contro开发者_运维百科l with the buttons: \"New\", \"Save\", \"Next Record\", \"Previous Record\" and so on.[详细]

2023-02-18 19:25 分类：问答

How to: Multi screen/regions Silverlight application?

I have to create now a multi-screen Silverlight 4 RIA application with MVVM. Each of these sc开发者_Python百科reens has to be devided in multiple regions (for example master-detail scenario whereas e[详细]

2023-02-14 09:08 分类：问答

Problem storing data in S3 using @Lob annotation

For my app, i\'m storing data in simpleDB, but since SimpleDB has a 1开发者_如何学Go024 character per attribute maximum so larger values should be stored in S3.[详细]

2023-02-14 08:33 分类：问答

LOB App with Silverlight, WCF RIA, MVVM and EF 4?

I develop in WPF with EF (EDM designer entities). I now want to move to Silverlight+RIA, and I am looking for a turorial, video or whatever that will guide me how-to to use Silverlight RIA with MVVM[详细]

2023-02-06 21:33 分类：问答