Is there anyway to bind variables using the odbc functions? Like what is
done in the oci for Oracle.
I'm trying to put long data into sapdb but sapdb complains because the
queries are too long. This is due to the amount of data being inserted. Any
workarounds?
I'm using the latest sapdb and php
How can I test if a number only has on bit set?
So testing different numbers will return TRUE or FALSE:
testing 0001 would return TRUE.
testing 0011 would return FALSE.
TIA
Charlie
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Thanks to all those that replied. Especially Torben. (What have you been up
to?)
Miguel's solution works great.
Check out the example below:
?php
function isOneBitSet($n)
{
$x = log($n)/log(2);
return ($x == intval($x));
}
for ($i = 0; $i 32769; ++$i) {
if(isOneBitSet($i)) {
Is there a one line test for whole numbers?
I want to condense this function down to one line:
function isOneBitSet($n)
{
$x = log($n)/log(2);
return ($x == intval($x));
}
TIA,
Charlie
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That post was incomprehensible. Here it is revised:
I'd like to condense the function below into one line.
function isOneBitSet($n)
{
$x = log($n)/log(2);
return ($x == intval($x));
}
AND I don't want to do this:
return (log($n)/log(2) == intval(log($n)/log(2)));
So, is there a way to
I don't now of one.
Charlie
Is there one?
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Hi. I want to be able to access a key in a multidimensional array at some
depth n without knowing before runtime what the keys are.
I thought this might be possible using variable variables. Here's some
sample code using variable variables and multidimensional arrays:
$y = 'a';
$z = 'b';
$t =
I have error's enabled in php.ini. I keep getting Undefined variable when
I run a script that contains IF or ELSE IF's. Is this normal because the
variable hasn't been set at the beginning of the script ?
Yes. If the variable hasn't been defined previously you'll get a warning:
if ( $dd 2)
set_error_handler() is passing some errors like:
$d = x;
Use of undefined constant x - assumed 'x'
But others like not including a semicolon returns nothing:
$d = 3
The page is not returned there is no error and the page is stopped being
parsed.
Any ideas?
My handler function:
Function
Thanks Mike. I updated display_errors = On and now I see the errors.
Charlie
Sounds like you have your php.ini configured to not display errors, since
you are not seeing the parse error message in your HTML output...
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For an arbitrary large number I need to round() it up to the hundreds place
if it is not divisible by 100 and leave it untouched if it is.
So 1100 would round to 1100 and
1101 would round to 1200.
Is there a clean way to do this?
Currently I'm:
$scale = round($scale+49, -2); // round up to
This equation from Bogdan is simple and working:
$scale=ceil($scale/100)*100;
Thanks to all those who helped,
Charlie
-Original Message-
From: Bogdan Stancescu [mailto:[EMAIL PROTECTED]]
$scale=ceil($scale/100)*100, maybe?
Bogdan
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I turn register_globals off using this command:
but my get variables are still accessible as variables.
Any ideas.
phpinfo() says:
register_argc_argv Off
register_globals Off
PHP Version 4.0.6
Charlie
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Neil, look under variable variables in the php manual. They're what you
need:
http://www.php.net/manual/en/language.variables.variable.php
Charlie
Neil Freeman [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hi there,
How do I generate variable names 'on the
Why does the marc.aimsgroup archives post my IP address and not my name when
posting to the newsgroup? Is there anyway I can change this?
Charlie Killian
[EMAIL PROTECTED]
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Hi Tom. First check to see what $y looks like:
print pre;
print_r($y);
print /pre;
Then you'll see the whole array. I'm guessing your mysql_fetch_array() is
returning the id twice. What does your query look like.
Also, you can use the foreach but I don't think the while is the problem:
$y =
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