Webview and databases
-
Hi everybody,
I have the goal to show all the results of a query to a database of
mine into an HTML document containing a table.
I don't know where to start to do this rather simple thing; have I to
deal with XML or DOMs ?
Please help me a little bit because I've no great experience in HTML...
Many thanks.
--
Sanri Parov
The UNIX Guru's view of sex:
unzip; strip; touch; finger; mount; fsck; more; yes; umount; sleep -
On Oct 15, 2005, at 10:03 AM, Sanri Parov wrote:
> I have the goal to show all the results of a query to a database of
> mine into an HTML document containing a table.
> I don't know where to start to do this rather simple thing; have I
> to deal with XML or DOMs ?
> Please help me a little bit because I've no great experience in
> HTML...
If you do not need this to be embedded into some other application,
and are willing to just browse to a server, you might want to look
into WebObjects. It has a quite cocoa-like feel, even though it is
written in Java. (If you are willing to write in Java, you have many
other options, like Spring/Hibernate, Tapestry/Cayenne, etc., but
that is not really an option for Cocoa folk.)
If you do want to show this output as part of a Cocoa program, then
you need to divide the problem into three steps: get data from
database, generate html from it, and show it to the user. The first
depends on your database - mysql has tools, and SqlLite's maker
offers a library for db access. The second is often best done via a
few routines to hand-roll the HTML. The third is best done by
putting together a webkit view, and pushing the data into a Webkit view.
Scott -
Il giorno 15/ott/05, alle ore 21:22, Scott Ellsworth ha scritto:
> SqlLite's maker offers a library for db access. The second is
> often best done via a few routines to hand-roll the HTML. The
> third is best done by putting together a webkit view, and pushing
> the data into a Webkit view.
>
> Scott
Many thanks Scott.
as far as I'm using Sqlite 2.8 , is there some useful helping routine
for this?
Can you give me some good starting point?
Thanks again.
--
Sanri Parov
The UNIX Guru's view of sex:
unzip; strip; touch; finger; mount; fsck; more; yes; umount; sleep -
On 10/15/05 8:03 PM, "Sanri Parov" <sanri.parov...> wrote:
> Hi everybody,
>
> I have the goal to show all the results of a query to a database of
> mine into an HTML document containing a table.
> I don't know where to start to do this rather simple thing; have I to
> deal with XML or DOMs ?
> Please help me a little bit because I've no great experience in HTML...
>
> Many thanks.
Hi Sanri,
You need also tell what API you want to use to access database and generate
HTML.
Millions sites do this using Apache + PHP + some db
--
Best regards,
Ruslan Zasukhin
VP Engineering and New Technology
Paradigma Software, Inc
Valentina - Joining Worlds of Information
http://www.paradigmasoft.com
[I feel the need: the need for speed] -
On 10/16/05 2:42 AM, "Sanri Parov" <sanri.parov...> wrote:
>
> Il giorno 15/ott/05, alle ore 21:22, Scott Ellsworth ha scritto:
>
>> SqlLite's maker offers a library for db access. The second is
>> often best done via a few routines to hand-roll the HTML. The
>> third is best done by putting together a webkit view, and pushing
>> the data into a Webkit view.
>>
>> Scott
>
> Many thanks Scott.
> as far as I'm using Sqlite 2.8 , is there some useful helping routine
> for this?
> Can you give me some good starting point?
> Thanks again.
Actually no problems here:
For ANY db steps in PHP are:
* get cursor as result of query
* loop by records
print "<tr>"
* loop by fields
print "<td>" . Field value . "</td>"
print "<tr>"
--
Best regards,
Ruslan Zasukhin
VP Engineering and New Technology
Paradigma Software, Inc
Valentina - Joining Worlds of Information
http://www.paradigmasoft.com
[I feel the need: the need for speed] -
On Oct 15, 2005, at 4:42 PM, Sanri Parov wrote:
>
> Il giorno 15/ott/05, alle ore 21:22, Scott Ellsworth ha scritto:
>
>> SqlLite's maker offers a library for db access. The second is
>> often best done via a few routines to hand-roll the HTML. The
>> third is best done by putting together a webkit view, and pushing
>> the data into a Webkit view.
>>
>> Scott
>
> Many thanks Scott.
> as far as I'm using Sqlite 2.8 , is there some useful helping
> routine for this?
> Can you give me some good starting point?
> Thanks again.
Best I can offer is the sqlite site itself. It is made for
embedding, and has a C api. See <http://www.sqlite.org/capi3.html>,
which mentions the pre-existing sqlite 2 API in passing.
My own use of sqlite is all through Core Data, so I have not had to
actually call C api functions myself. The times I have actually had
to hit the database directly, parse sql and result sets, and the
like, has all been on the Java side. Nowadays, I use frameworks like
Hibernate or WebObjects, as they write pretty good sql, and are a lot
easier to drop in.
Scott
