Michael Felt wrote:
Slowly I am getting the output I want.
Trying to use "dynamic" arrays, does creat the array I want, but getting
the info is sometimes surprising.
I notice a difference between arrays used locally in a function, and
arrays used as a 'var' in a class function (all in PHP 4 atm).
Code snippet:
echo "ROWS returned are: $max\n";
$this->count = $max;
while ($max--) {
$row = mysql_fetch_row($result);
$this->name[$max] = sprintf("%s", $row[0]);
$Name[$max] = sprintf("%s", $row[0]);
echo "init \$this->Xame[$max] = $row[0]";
echo " $Name[$max] $this->name[$max]\n";
$regionID[$max] = $row[1];
$constellationID[$max] = $row[2];
$this->ID[$max] = $row[3];
printf("%d:%d/%d/%s\n",$max,$regionID[$max],$constellationID[$max],
$this->name[$max]);
}
================
Line wrap is messing things up a bit.
Was trying sprintf to see if the was a buffer problem coming from mysql.
Problem seems to be the same, regardless.
Also, the names changes ($this->name[] versus $Name[]) are deliberate,
for just in case....
================
Output (debuging):
ROWS returned are: 7
init $this->Xame[6] = 8-TFDX 8-TFDX Array[6]
6:10000003/20000044/8-TFDX
init $this->Xame[5] = B-E3KQ B-E3KQ Array[5]
5:10000003/20000044/B-E3KQ
init $this->Xame[4] = BR-6XP BR-6XP Array[4]
4:10000003/20000044/BR-6XP
init $this->Xame[3] = G5ED-Y G5ED-Y Array[3]
3:10000003/20000044/G5ED-Y
init $this->Xame[2] = O-LR1H O-LR1H Array[2]
2:10000003/20000044/O-LR1H
init $this->Xame[1] = UL-4ZW UL-4ZW Array[1]
1:10000003/20000044/UL-4ZW
init $this->Xame[0] = Y5J-EU Y5J-EU Array[0]
0:10000003/20000044/Y5J-EU
++++++++++++++++++++++++++++++++++++++++++++++
Thanks for your ideas, help, etc..
Maybe it is somethign as simple as "can't do that with echo", but when
the arrays are all single element ( foo_array[0] is only element ) all
statements work as expected.
regards,
Michael
From - Fri
Some additional debug tests.
========================
Code:
print_r($this->name);
echo "\nprint_r item 5\n";
print_r($this->name[5]);
echo "\necho item 5 in quotes\n";
echo "\n$this->name['5']\n";
echo "\necho item 5 not in quotes\n";
echo "\n$Name[5]\n";
echo "\necho class item 5 not in quotes\n";
echo "\n$this->name[5]\n";
exit;
========================
Output:
========================
Array
(
[0] => Y5J-EU
[6] => 8-TFDX
[5] => B-E3KQ
[4] => BR-6XP
[3] => G5ED-Y
[2] => O-LR1H
[1] => UL-4ZW
)
print_r item 5
B-E3KQ
echo item 5 in quotes
Array['5']
echo item 5 not in quotes
B-E3KQ
echo class item 5 not in quotes
Array[5]
==================================
I am particilarily interested in the differences in these two echo
statements with array variables in them. Why the difference in output?
echo "\necho item 5 not in quotes\n";
echo "\n$Name[5]\n";
echo "\necho class item 5 not in quotes\n";
echo "\n$this->name[5]\n";
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