fetch_object Postgresql

Anon

I try to create a dynamic function able to
retrieve a field value from Postgresql function pg_fetch_object()

if I try this.... it's working:

$username=$obj ->username

but if a try to pass a variable to the function i've created... BANG!

the problem is around $fieldName...

function objFieldValue($obj,$fieldName){

return $obj->$fieldName;
}

Anon

You will have to post the rest of your script, or at least enough to see the creation of the object and the call to the funciton. I tried this in a test script and it works fine:

============================
<?php

class MyObj
{
var $color;
function MyObj ($incolor) {

	$this->color = $incolor;
}

}

$objptr = new MyObj('green');

function testit($obj, $prop) {
return $obj->$prop;
}

print testit($objptr, 'color');

==============================

So the problem does not seem to be with passing the object property name as a variable...

-- Rich Rijnders
-- Irvine, CA US

Anon

<?php
$conn = pg_Connect ("dbname=mydb");
if (!$conn) {
echo "An error occured.\n";
exit;
}
$result = pg_Exec ($conn, "SELECT * FROM bars");
if (!$result) {
echo "An error occured.\n";
exit;
}

echo $result;
?>

This part of the code is not working .
why pg_Connect is function that is not known by PHP.
I can't even get the basic to work .
Could some one help me .
thanks.

rrijnders

try <b>pg_connect</b> instead of <b>pg_Connect</b>. Function names are case sensitive.

-- Rich Rijnders
-- Irvine, CA US