Re: Display database content on a page
Re: Display database content on a page
- Subject: Re: Display database content on a page
- From: Chuck Hill <email@hidden>
- Date: Thu, 5 Oct 2017 19:31:06 +0000
- Thread-topic: Display database content on a page
Here is a good place to start:
https://www.amazon.com/Learning-Wonders-Markus-Ruggiero-ebook/dp/B00FCDHDAA
http://learningthewonders.com
Chuck
On 2017-10-05, 12:25 PM, "Webobjects-dev on behalf of André Rothe"
<webobjects-dev-bounces+chill=email@hidden on behalf of
email@hidden> wrote:
Am 2017-10-05 20:10, schrieb Theodore Petrosky:
> You are working too hard!!!!!
:-)
> you need to look at all the examples. what you are asking for is so
> simple (when you know how).
LOL, exact. When you know how and where... The problem is, that a lot of
WebObjects links on the internet are dead.
> Have you used EOModeler to build your model?
Yes, I have.
> I recommend you look at these videos:
50% of these videos I have already watched (and downloaded). A lot
things you don't understand at the first time you will watch the video,
because the WO community has its own "language", so it is hard to follow
the concepts.
Nevertheless, I have downloaded the examples for the WebObjects
Developer's Guide. This book is not bad, but it doesn't summarize the
workflows. So I have to read all the pages to find a hint for a specific
problem. That is also a problem to find something, if you cannot name
the problem with the correct "WO Community term".
My question refers to WOTable. In the meantime I have decompiled
WORepetition and find out, that you have to set components into the
WOTable tags, one component for every column of the database table,
which I need. The output of WOTable base on the "list" attribute, which
needs an NSArray or List and the "item" attribute, which is of the type
of the underlying database table.
As I sent my question, I thought, that WOTable creates output for all
attributes of the "item" automatically, so I tried to reduce the
attributes of "item" before it will be visible to WOTable. But that was
a fault.
Sorry for my "simple" questions, but this is a learning process. And
there are almost 20 years between my knowlegde of WebObjects and the
knowledge of the other readers here.
Best regards
Andre
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