FW: Creating EOModel and new databases dynamically
FW: Creating EOModel and new databases dynamically
- Subject: FW: Creating EOModel and new databases dynamically
- From: Thierry Kramis <email@hidden>
- Date: Sun, 10 Jun 2007 10:19:09 +0200
- Thread-topic: Creating EOModel and new databases dynamically
Don't know if this is the way to go because I wanted to preserve my database
independency...
Am 10.6.2007 3:37 Uhr schrieb "jerry porter" unter <email@hidden>:
> Check this url out.
> http://www.stepwise.com/Articles/2005/DBChanges/index.html
>
> I use this exclusively in my apps.
>
> --- Ken Anderson <email@hidden> wrote:
>
>> Thierry,
>>
>> Is there a way to do this through meta-data style definitions? In
>> the past, when I've wanted to do this, I've found it easiest to build
>> generic style tables (like fieldName, value) and use additional pre-
>> defined tables to define the customer's data.
>>
>> If they don't need to query the database directly or use a report
>> writer (and meta-data style tables would require more joins, etc),
>> this might be a nice solution. What you're asking to do is possible,
>> but certainly more work...
>>
>> Ken
>>
>> On Jun 9, 2007, at 5:46 PM, Thierry Kramis wrote:
>>
>>> Hi
>>>
>>> I need to give a customer the possibility to create it's database
>>> within our
>>> existing Webobjects application. So the base application stands
>>> with it's
>>> first eomodel. The customer should now be able to login and then
>>> define the
>>> tables and the attributes dynamically in a second separate eomodel
>>> himself.
>>> All our existing app would do is to create the eomodel that he
>>> defined and
>>> then write this to the database so that the customer can work with
>>> that
>>> second database and adapt it to his needs.
>>>
>>> Is there any way to do this and could anyone help on explaining how
>>> to do
>>> this with Webobjects?
>>>
>>> Thanks.
>>>
>>> tk
>>>
>>>
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>
>
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>
> Jerry Porter
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