>
> Thats the first decent, logical solution I have seen in 4 days.
Thanks for the compliment... all I can say is "You should've asked sooner!"
=)
> Say I wanted to print everything in the array after populating it
> with the data from the search result, how do I go about it?
>
> Say I wanted to access the 8th item in the array, should i be doing ECHO
> $row[8].['MYNAME'] ??
>
> Is that correct?
It's close... you don't need the '.', though. '.' is the string
concatenation operator, which expects a string on either side of it.
For instance, "Hello" . ", world" is an expression which evaluates to the
string "Hello, world".
$row[8].['MYNAME'] is an expression, but PHP will not know how to deal with
it. Let's step through it to find out why:
Each side of the expression should evaluate to a string.
The left side is $row[8], which is an array. PHP handles this conversion
simply by converting the original array to the string "Array".
The right hand side is ['MYNAME'], which PHP doesn't know what to do with -
-
you'll likely get a parse error about an unexpected left bracket or
something.
To print the 8th name in your result data, you simply do this:
echo $rows[7]['MYNAME'] would do it.
(I use 7 because array indexes begin at 0.)
If it helps to visualize multidimensional arrays, you can take things one
part at a time.
$rows is an array, with numerical indexes, where the value at each index a
row of result data from an SQL query.
$rows[$i] is an array, with string indexes MYNAME and MYAGE, which
represents a row of result data from an SQL query.
$rows[$i]['MYNAME'] is a string value containing the MYNAME field of the
($i
+ 1)th row of result data from an SQL query.
If having all the indexes bothers you, hide them!
$row0 = $rows[0];
echo $row0['MYNAME'];
This helped me understand multidimensional arrays way back when. See, if
$row[0] = $rows[0], you should be able to swap them in the echo statement.
That is,
"echo $row0['MYAGE']" is equivalent to "echo $rows[0]['MYAGE']"
hope this all helps!
Nik
Thanks Nik, that explanation helped me a ton.
appreciate your time.
Elliott