Re: [Phpmyadmin-devel] Zoom Search

Madhura Jayaratne a écrit :

On Wed, Jun 1, 2011 at 4:30 PM, Madhura Jayaratne <madhura.cj@gmail.com mailto:madhura.cj@gmail.com> wrote:

On Wed, Jun 1, 2011 at 2:10 AM, Ammar Yasir <ammaryasir.88@gmail.com
<mailto:ammaryasir.88@gmail.com>> wrote:



    On Wed, Jun 1, 2011 at 1:55 AM, Marc Delisle <marc@infomarc.info
    <mailto:marc@infomarc.info>> wrote:

        Ammar Yasir a écrit :
         >
         >
         > On Tue, May 31, 2011 at 10:14 PM, Marc Delisle
        <marc@infomarc.info <mailto:marc@infomarc.info>
         > <mailto:marc@infomarc.info <mailto:marc@infomarc.info>>>
        wrote:
         >
         >     Ammar Yasir a écrit :
         >
         >      > Parts refactored are:
         >      > - Setting titles (titles['Browse']])
         >      > - getting fields list (getting column details)
         >      > - setting sub-tabs (Table search and Zoom search)
         >      > - setting table header of QBE display
         >      > - displaying foreign data
         >      > - search criteria input elements (HTML content
        generation for the
         >     input
         >      > elements)
         >
         >     Very good!
         >
         >     Another trick you can use: when a function returns an
        array, like your
         >     PMA_tbl_getFields(), to fill all the returned values
        in one statement
         >     you can use this syntax:
         >
         >     list($fields_list, $fields_type, $fields_collation,
        $fields_null) =
         >     PMA_tbl_getFields($table,$db);
         >
         >
         > I made some more changes.

        OK. There are still a few tab characters (found some in
        libraries/tbl_select.lib.php).

         > Should I proceed now to try the charting libraries?

        Yes but in your proposal you wrote that you preferred
        jQuery-SVG so I
        assume you'll try this one first?

    I'll try SVG first. I'm following what others have to say about
    SVG, Madhura is using it for his GIS visualization. Tyron
    proposed real-time charting but I don't think it'll be of much
    help in our case.


Hi Ammar,

I'm not sure what exactly your requirement is. But pls have a look
at the visualization of data at [1] by clicking on the 'Visualize
GIS data' link in the 'Query results operations' section towards the
bottom of the page. Try out zooming by double clicking and panning
by dragging. I believe you are looking for something like this for
your zoom search feature.

Madhura,

I have issues operating panning and zooming. Here is the scenario:

1. Browse world_cities and click Visualize GIS data 2. Click-drag: pans OK 3. Double-click: this is a zoom out, I guess 4. Click-drag: no panning 5. Click "zoom out": data points are enlarging, isn't this a zoom-in?