Do you even need reset()? I've never used it.
On Nov 3, 2007 11:08 PM, Jim Lucas <[EMAIL PROTECTED]> wrote:
> Eduardo Vizcarra wrote:
> > Hi guys
> >
> > After doing some changes, I believe it is partially working, what I did is
> > the following:
> > while($row=mysql_fetch_array($fotos))
> > {
> > $fotos_mostrar[] = $row;
> > }
> > $primer_foto = reset($fotos_mostrar[0]); // This is to set the pointer to
> > the first record
> > echo $primer_foto; // This displays the first column when doing a SELECT
> >
>
> if you notice you are referring to an index in your array.
>
> You should be doing the reset on $fotos_mostrar like this
>
> reset($fotos_mostrar);
>
> var_dump($fotos_mostrar);
>
> This will display the entire dataset.
>
> also, if you read the first line just above the first example of use,
> you will notice that it says that reset will return the first array
> element or false.
>
> The reason that you are getting the first column is because in your
> reset call, you are referencing the first index entry in your array.
>
> This would return you the first index of the first index in your array.
>
> NO, I did not just repeat myself. re-read what I wrote and think it
> through and it will make perfect sense.
>
> So, try what I showed you at the beginning of my comments and you will
> see the results you are wanting.
>
>
> > However, my SELECT statement retrieves 2 columns from one table, how do I
> > display the second column ?
> >
> > Thanks
> > Eduardo
> >
> > "Jim Lucas" <[EMAIL PROTECTED]> escribió en el mensaje
> > news:[EMAIL PROTECTED]
> >> Eduardo Vizcarra wrote:
> >>> I have a WHILE sentence to retrieve all records from a SELECT query in a
> >>> database and am using mysql_fetch_array to store them in a matrix, the
> >>> sentence is like this:
> >>> while($row=mysql_fetch_array($fotos))
> >>> {
> >>> $fotos_mostrar[] = $row;
> >>> }
> >>>
> >>> $fotos contains all records found in a db table, the SELECT statement is
> >>> retrieving 2 columns from a table, how do I store all records in a 2
> >>> dimention table so I can use it later ?
> >>>
> >>> this WHILE sentence seems to only store the last record only
> >>>
> >>> Regards
> >> how are you checking to see the contents of the $fotos_mostrar array() ?
> >>
> >> just after the while loop ends, do a var_dump() or print_r() on the array
> >> and view the contents.
> >
>
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