Hi All,
Please help me to perform sum of values in a loop, I am getting following error:
"total=0++432907765772: ++ requires lvalue"
where actual statement is as : total=$total+$amt
where amt can have +ve or -ve values
Thanks
Sandeepb (3 Replies)
Trying to do some simple maths on a large file. Excel works fine but I have 1 million entries:
If the difference between a number in column 2 and the one above it is more than 100 the insert a new line
8 4001 4100
8 4101 4200
8 4201 4300
8 15901 16000
8 15910 ... (1 Reply)
hi,
I have 2 large lists:
LIST A: containes 6 fields of many entries (VARIABLE number), like:
2011-07-10 | 18:19:47 | 38037300 | 9647808003122 | 2 | success
LIST B: containes 3 fields & 183 entries (FIXED number), like:
9647805651885 9647805651885 SCP_10
What I want is a... (8 Replies)
Hello. I was wondering if anyone could help. I have a file containing a large table in the format:
marker1 marker2 marker3 marker4
position1 position2 position3 position4
genotype1 genotype2 genotype3 genotype4
with marker being a name, position a numeric... (2 Replies)
Hello All,
Maybe I'm Missing something here but I have NOOO idea what the heck is going on with this....?
I have a Variable that contains a PATTERN of what I'm considering "Illegal Characters". So what I'm doing is looping
through a string containing some of these "Illegal Characters". Now... (5 Replies)
Experts,
When doing large calculation the digits in the screen are limiting to 68 digit and then with a \ ( backspace) next line comes.
example:
ubuntu# echo "123456789 ^ 50 " | bc
37648602365872212683379005814670372328125515868188009630652959693316\... (4 Replies)
Hi,
I have a large output file (star.log), with many lines of the following type
*** T vavg unburnt: 723.187 / burnt: 2662.000
What I would like to do is pick the values 723.187 and 2662.000 and
What I've got so far is
awk '/unburnt:.*burnt:/{Tu=$6;Tb=$NF}END{print Tu, Tb}'... (6 Replies)
Hi i have some large data files that contain several fields and rows the data in a field have a numeric value that is in a sine wave pattern what i would like todo is locate each peak and pick the highest value and print that complete line. the data looks something like this it is field nr4 which... (4 Replies)
Discussion started by: ninjaunx
4 Replies
LEARN ABOUT PHP
xslt_set_scheme_handlers
XSLT_SET_SCHEME_HANDLERS(3) 1 XSLT_SET_SCHEME_HANDLERS(3)xslt_set_scheme_handlers - Set the scheme handlers for theXSLTprocessorSYNOPSIS
void xslt_set_scheme_handlers (resource $xh, array $handlers)
DESCRIPTION
Registers the scheme handlers (XPath handlers) for the document.
PARAMETERS
o $
xh -The XSLT processor link identifier, created with xslt_create(3).
o $handlers
- An array with the following keys: "get_all", "open", "get", "put", and "close". Every entry must be a function name or an array
in the following format: array($obj, "method"). Note that the given array does not need to contain all of the different scheme
handler elements (although it can), but it only needs to conform to the "handler" => "function" format described above. Each of
the individual scheme handler functions called are in the formats below:
string get_all(resource processor, string scheme, string rest)
resource open(resource processor, string scheme, string rest)
int get(resource processor, resource fp, string &data)
int put(resource processor, resource fp, string data)
void close(resource processor, resource fp)
RETURN VALUES
No value is returned.
EXAMPLES
Example #1
xslt_set_scheme_handlers(3) example
For example, here is an implementation of the "file_exists()" PHP function.
<?php
// Definition of the handler
function mySchemeHandler($processor, $scheme, $rest)
{
$rest = substr($rest,1); // to remove the first / automatically added by the engine
if ($scheme == 'file_exists') {
// result is embedded in a small xml string
return '<?xml version="1.0" encoding="UTF-8"?><root>' . (file_exists($rest) ? 'true' : 'false') . '</root>';
}
}
$SchemeHandlerArray = array('get_all' => 'mySchemeHandler');
// Start the engine
$params = array();
$xh = xslt_create();
xslt_set_scheme_handlers($xh, $SchemeHandlerArray);
$result = xslt_process($xh, "myFile.xml", "myFile.xsl", NULL, array(), $params);
xslt_free($xh);
echo $result;
?>
Then, inside the stylesheet, you can test whether a certain file exists with:
<xsl:if test="document('file_exists:anotherXMLfile.xml')/root='true'">
<!-- The file exist -->
</xsl:if>
SEE ALSO xslt_set_scheme_handler(3).
PHP Documentation Group XSLT_SET_SCHEME_HANDLERS(3)