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Re: Namespaces? Why?

Posted by Jerry Stuckle on 10/03/07 11:23

Steve wrote:
> "Jerry Stuckle" <jstucklex@attglobal.net> wrote in message
> news:uf6dnf6WwM5ek57anZ2dnUVZ_gWdnZ2d@comcast.com...
>> Steve wrote:
>>> "Jerry Stuckle" <jstucklex@attglobal.net> wrote in message
>>> news:wLadnevBs7BCPJ_anZ2dnUVZ_tjinZ2d@comcast.com...
>>>> Steve wrote:
>>>>> "Jerry Stuckle" <jstucklex@attglobal.net> wrote in message
>>>>> news:Qu2dndheJM6izJ_anZ2dnUVZ_vLinZ2d@comcast.com...
>>>>>> Steve wrote:
>>>>>>> "Jerry Stuckle" <jstucklex@attglobal.net> wrote in message
>>>>>>> news:7KKdnSei3tvGMpzanZ2dnUVZ_vqpnZ2d@comcast.com...
>>>>>>>> Jim Carlock wrote:
>>>>>>>>> "RageARC" wrote...
>>>>>>>>>> using namespace curl;
>>>>>>>>>> init...
>>>>>>>>>> exec...
>>>>>>>>>> close...
>>>>>>>>> That looks like Visual Basic 3/4/5/6...
>>>>>>>>>
>>>>>>>>> Dim db As DAO.Database
>>>>>>>>> Dim rs As DAO.Recordset
>>>>>>>>> Dim sSQL As String
>>>>>>>>>
>>>>>>>>> sSQL = "Select * From customers;"
>>>>>>>>> With DAO
>>>>>>>>> Set db = .OpenDatabase("mydata.mdb")
>>>>>>>>> Set rs = .OpenRecordset(sSQL)
>>>>>>>>> End With
>>>>>>>>>
>>>>>>>>> '... rest of the code
>>>>>>>>>
>>>>>>>>> Except I think it works a little better with the "With" in
>>>>>>>>> Visual Basic.
>>>>>>>>>
>>>>>>>>> What's the advantage of a namespace if you have 5 different
>>>>>>>>> databases to connect to?
>>>>>>>>>
>>>>>>>> Absolutely nothing. Namespaces are for source code separation, not
>>>>>>>> database selection.
>>>>>>> jerry, i think he meant the DAO used in the 'with' statement...which
>>>>>>> is NOT a namespace but an object instance. i believe his code sample
>>>>>>> above would fail anyway since i don't recall DAO being a static
>>>>>>> class - static was introduced to vb in vb.net.
>>>>>> OK, that makes sense. Not being familiar with DAO, I wouldn't know
>>>>>> (or care ;-) ).
>>>>> dude, all he had to say was 'vb' and i completely lost interest from
>>>>> there. ;^)
>>>>>
>>>> :-) Unfortunately, I need to do some VB work still.
>>> don't get me wrong...i use vb.net all the time. however, it's more like a
>>> programming language than whatever they call vb < .net these days.
>>>
>>>>> what's worse is that he's probably more likely using vb 3/4 since data
>>>>> access objects were obsoleted in later versions for the alimighty
>>>>> (laughs) adodb class(es). that would also explain why he has no idea
>>>>> that dao.interface is not the same as namespace::resource
>>>>>
>>>>> later.
>>>> Yep, I understand. I use the adodb interface in VB, though - it really
>>>> is better.
>>> worlds better...just don't bind form controls to it. vb.net's adodb is
>>> supposed to have fixed all the crap that happened doing that in the past.
>>> however, i was so frustrated with 'the past' that i still keep a middle
>>> man (my o.m.) inbetween the ui and db layers.
>> Sounds interesting. But I don't do vb.net. Rather, I'm trying to get my
>> last vb customer converted to MySQL/PHP.
>>
>> Unfortunately, it's a non-profit with a large (and VERY POORLY written)
>> site. It's going to be expensive to do it right, even if I give them a
>> discount.
>
> have fun with that. ;^)
>
>

Thanks... :-)

What can I say. Every page starts out with

<%ON ERROR RESUME NEXT%>

And when I make changes to a page, I need to go back and fix the
existing errors before I can add new code.

--
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
==================

 

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