Re: [Sqlpp-devel] couple of questions

[<td...@te...>]

Tank you for fast answer!
I can use the generated wikki classes now :)

I start with my own sample database with one table called 'bereich'.
I notice that sqlpp create an extra file bereichFacade.cs.
The wikki classes don't contain such xxFacade files.
Do I need the bereichFacade class and for what is the Facade required?

In bereichFacade the debugger can't find the type bereichDataTable
-> protected bereichDataTable typedDataTable;
Any idea?

The bereichFacade impelents IComponent.
Have I the possiblity to change some behavior at design time?


Greetings
Tomek







jde...@ns... schrieb:

>Hi, answers are inlined. I have updated a new version 
>of sqlpp (v2.10) that fixes bugs related to 
>NullableTypes.
>
>  
>
>>Hallo again!
>>I have a couple of questions to the sqlpp framework.
>>    
>>
> 
>
>>NullableTypes-
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>1.0.dll and
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>>ApplicationBlocks.Data.dll to run the project.
>>    
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>
>Yes, nullabletypes is a very handy project for 
>handling Null values. I 
>
>  
>
>>After this, the beduger don't find the CacheManager. 
>>    
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>As soon as I know
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>>ASP.NET |(System.Web.Caching.Cache) |provides || 
>>    
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>this class.
>
>I have add cache.config which is an example of how you 
>can configure the Cache application block. If you want 
>to generate the DAL for a web server, you can disable 
>the use of the Cache block by using 
>cs_generator::set_using_web_cache(true)
>
>
>  
>
>>I have difficults understanding this. I will not use 
>>    
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>ASP.NET.
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>>In the wiki generator file the cs_generator instead 
>>    
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>of aspnet_generator is used, too.
>  
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>>Have you an advice ?
>>    
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>
>The asp_generator generates basic forms for the table, 
>nothing very useful.
> 
>  
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>>What is mapped in the dbshema.dot file?
>>    
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>It is the database schema in the dot language (see 
>graphviz on the web)
> 
>  
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>>What the flags in wiki_generator.cpp file doing?
>>cs.set_using_data_reader(false);
>>    
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>create methods that return datareaders
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>>cs.set_using_data_set(false);
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>create methods that return dataset
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>>cs.set_using_xml_reader(false);
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>create methods that return xml_reader
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>>cs.set_using_facade(false);
>>    
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>not used yet.
> 
>  
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>>Do I need the lines only for the aspnet_generator ?
>>cs.add_connection(conn);
>>    
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>
>maybe not
>
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>>cs.set_exception_handler("Controls.Add(new 
>>    
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>LiteralControl(\"<br/>\" +
>  
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>>ex.ToString()));");
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>surely not.
> 
>  
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>>Thank you!
>>Tomek
>>
>>
>>
>>
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>>
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