You have
while($row=pg_fetch_array($result,NULL,PGSQL_ASSOC)) {
What's with the NULL ?
row
Row number in result to fetch. Rows are numbered from 0 upwards. If
omitted, next row is fetched.
BUT you are requesting the NULL row?
Why not just use
while($row=pg_fetch_assoc($result)) {
Regards,
Dwight
> -----Original Message-----
> From: Desmond Coughlan [mailto:coughlandesmond@xxxxxxxx]
> Sent: Tuesday, November 07, 2006 9:38 AM
> To: Bastien Koert; jusa_98@xxxxxxxxx; php-db@xxxxxxxxxxxxx
> Subject: RE : RE: [PHP-DB] re: small question php/postgreSQL
> (basic question, not small)
>
> X-No-Archive: true
>
> That doesn't work, either. Still the blank page. Hmm ... the file is
> in the right place../usr/local/www/data ... 'cos all of the other files
> (*.html one an d all) are served from there, and they're available to the
> outside world.
>
> D.
>
> Bastien Koert <bastien_k@xxxxxxxxxxx> a écrit :
> The code does need to know what the fields are...I think a more likely
> issue
> is the query for some reason, also change the $query to result in the
> query
> statement
>
> try
>
> $result=pg_query($query) or die(pg_error()); //to see if there are any
> errors with the query
>
> while($row=pg_fetch_array($result,NULL,PGSQL_ASSOC)) {
> echo "Title: ".$row['isbn_no']."
> ";
> echo "blah ".$row['code_livre']."
> ";
> }else{
> echo "No rows found";
> }
>
>
> bastien
>
>
> >From: JeRRy
> >To: php-db@xxxxxxxxxxxxx
> >Subject: re: small question php/postgreSQL (basic question, not
> >small)
> >Date: Tue, 7 Nov 2006 23:18:58 +1100 (EST)
> >
> > Date: Tue, 7 Nov 2006 10:38:18 +0100 (CET) From: "Desmond
> >Coughlan" To: "php"
>
> > Subject: small question php/postgreSQL
> > Hi,
> >
> > I've been trying to get a small DB up and working with PhP. It's a
> >library, and so far, I can't get past the stage of displaying a page. I
> >try the 'hello world' example, and it displays. I then populate a DB
> >and can access it via psql ..
> >
> > cdi=> SELECT * FROM stock ;
> >-[ RECORD 1 ]-+-------------------------------
> >stock_ids | 1
> >isbn_no | 10101010
> >code_livre | 23455
> >titre | toto goes to Hollywood
> >editeur | editions toto
> >collection | collection toto
> >auteur_nom | smith
> >auteur_prenom | john
> >matiere | ang
> >media_type | li
> >-[ RECORD 2 ]-+-------------------------------
> >stock_ids | 2
> >isbn_no | 10536278
> >code_livre | 24874
> >titre | toto comes back from Hollywood
> >editeur | editions baba
> >collection | collection toto
> >auteur_nom | martin
> >auteur_prenom | peter
> >matiere | fre
> >media_type | dvd
> >
> > OK, I then write the following script ....
> >
> > > pg_connect ("dbname=cdi user=cdi password=toto") or die ("Couldn't
> >Connect: ".pg
> >_last_error());
> >$query="SELECT * FROM stock";
> >$query=pg_query($query);
> > // start the output
> > while($row=pg_fetch_array($query,NULL,PGSQL_ASSOC)) {
> >echo "Title: ".$row['isbn_no']."
> ";
> >echo "blah ".$row['code_livre']."
> ";
> >}
> > ?>
> >
> > (sorry not to put that in italics or whatever...)
> >
> > ... and put it in the document root of my webserver, under
> >php_experimental.
> >
> > I get a blank page. The apache weblogs look like ...
> >
> > 192.168.0.254 - - [07/Nov/2006:10:37:30 +0100] "GET
> >/php_experimental/base.php HTTP/1.1" 200 - "-" "Mozilla/4.0 (compatible;
> >MSIE 6.0;
> >Windows NT 5.0)"
> >
> > There's something obvious that I'm missing. Any ideas ..?
> >
> >Thanks.
> >
> >D.
> >
> >------
> >
> > re:
> >
> > > pg_connect ("dbname=cdi user=cdi password=toto") or die ("Couldn't
> >Connect: ".pg
> >_last_error());
> >$query="SELECT * FROM stock";
> >$query=pg_query($query);
> > // start the output
> > while($row=pg_fetch_array($query,NULL,PGSQL_ASSOC)) {
> >echo "Title: ".$row['isbn_no']."
> ";
> >echo "blah ".$row['code_livre']."
> ";
> >}
> > ?>
> >
> > Simple, isbn_no and code_livre need to be "defined" in your code.
> >Otherwise PHP don't know what your looking for.
> >
> > There is PLENTY of docs online to show you how to display items in a DB.
> > Hello World is basic, too basic to use as an example and is a poor one
> to
> >use. If your nerw you have to go a bit more into it than Hello World
> code.
> > (which in my opinion gets you know-where) been there done that.
> >
> > Google how to display items in a DB in PHP and shoot you get some handy
> >things.
> >
> > I just feel this question is not required here when google has all the
> >answers like this.
> >
> > Jerry
>
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