Re: Parsing Data, Table to Form - Mailing list pgsql-php

Hi Yasmine,

If you click the link only, it will not submit the form and pass the
information on. You need to have a 'submit' button in your form and hit
that.

Chris.


-----Original Message-----
From: pgsql-php-owner@postgresql.org
[mailto:pgsql-php-owner@postgresql.org] On Behalf Of Yasmine Kedoo
Sent: Monday, May 10, 2004 9:18 AM
To: pgsql-php@postgresql.org
Subject: Re: [PHP] Parsing Data, Table to Form


Hi again.

I have carried out a search, then displayed the results in a table on a
php
page called admininfo.php:

$row = pg_fetch_object($result, 0);

$test = "";

       for ($rw = 0; $rw < $maxrows; $rw++)
       {
        echo " <tr> ";

        for ($fld = 0; $fld < $maxfields ; $fld++)
        {

                        echo "<td width=\"418\" class=\"tabletext\"
height=\"38\">";
        echo pg_Result($result,$rw,$fld);
        $test .= pg_Result($result,$rw,$fld);
        echo "</td>";

        echo "<form method=post action=updaad.php>\n";

        }
        echo "<td width=\"194\" class=\"tabletext\"
height=\"38\"> </td> </tr>";

       }

Now, i would like to parse the information displayed in the table to
textfields on the page updaad.php, i've used a link to do this:

<a href="updaad.php">Update</a>

On the page updaad.php, i have displyed the textfields using the
following
code:

echo "Admin ID Number: <input type=text name=\"formadid\"
value=\"$fld\"><br
/>\n";
echo "Name: <input type=text name=\"formname\" value=\"$fld\"><br />\n";
echo "Surname: <input type=text name=\"formsurname\" value=\"$fld\"><br
/>\n";
echo "Phone: <input type=text name=\"formphone\" value=\"$fld\"><br
/>\n"; echo "Email: <input type=text name=\"formemail\"
value=\"$fld\"><br />\n"; echo "Username: <input type=text
name=\"formusername\" value=\"$fld\"><br
/>\n";
echo "Password: <input type=text name=\"formpassword\"
value=\"$fld\"><br
/>\n";
echo "Building: <input type=text name=\"formbuilding\"
value=\"$fld\"><br
/>\n";
echo "Postcode: <input type=text name=\"formpsotcode\"
value=\"$fld\"><br
/>\n<br>";
echo "<input type=submit value=Update></form>\n";

but i am unable to write the information displayed in the table in
admininfo.php, to the textfields in updaad.php.

Has anybody got any suggestions? :-)

Thanx

Yaz




>From: brew@theMode.com
>To: Yasmine Kedoo <yazkedoo@hotmail.com>
>Subject: Re: [PHP] Parsing Data, Table to Form
>Date: Sun, 9 May 2004 11:36:14 -0400 (EDT)
>
>
>Yaz......
>
> > i want to be able to display the table information in editable form
> > fields, so that the data may be altered and the database updated.
>
>If by table information, you mean the information contained in the
>table, then what I do is get one row's data and load it into variables.

>I use the variables as the default text in the form (check the html
>standard). After the user makes any edits he updates the entire row.
>
>This only works with text boxes, with radio buttons and on/off buttons
>you have to generate different html depending on the existing button
>state.
>
>It's not complicated, just tedious to code if it has lots of buttons.
>If it's only text it's easier.  I think I started with an example
>someone posted on php.net, maybe you can search for that and use it for

>reference, too.  I think it has a subroutine to generate the buttons
>preselected by the existing state of the database.
>
>My script is long, involving switches to display the possible rows to
>be edited for a user on the first pass, then displaying the info for
>the row selected in an editable form, then updating (or inserting the
>row if it doesn't exist) and going back to displaying all the possible
>rows for that user. I have to study it for a while myself, remembering
>how it works before I make any changes to it!  Hopefully somebody else
>has a more basic example.
>
>If by table information you mean the definition of a table in the
>database, then that would be diferent, although still involving
>somewhat the same type of script, just working on different database
>information. All my table definitions are static in my database, so
>I've never done it from a script, though.
>
>brew
>
>
>=======================================================================
===
>                   Strange Brew   (brew@theMode.com)
>      Check out my Musician's Online Database Exchange (The MODE Pages)
>                         http://www.TheMode.com
>
>=======================================================================
>===
>

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