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Congratulations Chriss Miller on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
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permissions?
Well, that's the strange thing - I don't get any error messages - the Perl module just fails to "see" the file. The file exists and it has 777 permissions. I've added a test: if (-e "/a/b/c") { print STDERR "yes"; } else { print STDERR "no"; } The test ALWAYS produces "no" in the apache...- afx
- Post #3
- Forum: Linux (server)
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permissions?
I have an Apache2 with mod_perl2 running on two servers. On the first everything runs without any problems. On the second, when the appropriate perl module is executed, simple things, like if (-e "/usr/xyz/filename.txt") {...} always fail even though the file DOES exist and has 777...- afx
- Thread
- Replies: 3
- Forum: Linux (server)
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drawing irregular grid, and trying to debug code in general?
There is a program call PSAlter ( http://www.quite.com/psalter/psalter.htm )which appears to be a PostScript debugger. I have NO experience with the product and cannot say whether it would help solve your problems. It costs about £200 + VAT so it's not an insignificant investment! Let me...- afx
- Post #4
- Forum: PostScript
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Coons patch or tensor product examples
In PostScript Language Reference Ed. 3 - there is a section on coons patch and tensor product patterns - but no examples of how to implement/use them. Does anyone have, or know of any examples that I could use? regards Mark H., AFX- afx
- Thread
- Replies: 0
- Forum: PostScript
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talking to Flash XMLsocket
Thanks for the link. I've had success with sockets aimed at a Perl-based socket on a unix box and that works fine. Does this mean that the XMLsocket in flash cannot RECEIVE messages - your reply implied that Flash had to talk PHP run on a command line. All I want to do is have the user hit a... -
talking to Flash XMLsocket
I forgot to say what it should do! There is a text area that I would (eventually) like to output whatever message PHP has sent to it. Another question: does the flash movie need to loop to constantly receive updates? The idea is that the text area should contain the progress messages from a... -
talking to Flash XMLsocket
I have a very simple flash. It has a single layer: layer 1: (ActionScript) myXML = new XMLSocket; myXML.onConnect = handleConnect; myXML.onXML = handleXML; myXML.onClose = handleDisconnect; myXML.connect("localhost", 8090); function handleConnect(connectionStatus){ connectionStatus ... -
dynamic update
Hi Dan I got it working - sort of! It now runs without giving me any errors in either IE or Firefox. However, although the last line of text to be output using the javascript "document.getElementById("progress").childNodes[0].nodeValue = mytext" (which replaces the previous value of the node...- afx
- Post #7
- Forum: Javascript
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dynamic update
Hi BillyRayPreachersSon(Dan) Thanks for the info. I a still having a problem: I have a form with a file/browse/submit structure. On pressing submit it calls the current page again and runs the appropriate code (it processes the file - which is correct). However, my right-hand panel doesn't...- afx
- Post #5
- Forum: Javascript
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dynamic update
I have a page with a 1 row x 3 column table. In the center cell I have some PHP that sends commands through a socket to a unix box that runs a process that generates a PDF. I would like the right-hand cell to automatically update with the text lines stating what command is being run next...- afx
- Thread
- Replies: 7
- Forum: Javascript
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dynamic updating
I have a page with a 1 row x 3 column table. In the center cell I have some PHP that sends commands through a socket to a unix box that runs a process that generates a PDF. I would like the right-hand cell to automatically update with the text lines stating what command is being run next...- afx
- Thread
- Replies: 0
- Forum: Adobe: Flash
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XML::Parser / entities
Thanks for the reply 'Pengo. Actually, what I meant was that when I send the XML data through XML::Parser when it outputs the text I get all the hex codes and not the character entities any more. regards Mark H., AFX -
XML::Parser / entities
I have the following input to XML::Parser <?xml version="1.0" encoding="UTF-8"?> <tag> <text>Københavns</text> <!-- K o-slash benhavns --> </tag> What I get out is: K^c3^83^c2^b8benhavns Where ^?? is a hex byte Anyone have any ideas? regards Mark H., AFX -
Word OLE
...{ $word = Win32::OLE->new('Word.Application', sub {$_[0]->Quit;}) or return('Could not open Word'); } $infile =~ s|\\|/|g; $infile =~ m"^(.*)/(.*)$"; my($filepath) = $1; my($filebase) = $2; $filebase =~ m/^(.*)\.(.*)$/; $filebase = $1; my($openfile) = $infile; my($savefile) =... -
NO power schemes listed
Thank you, thank you, thank you. That was exactly right! If you weren't already feeling good about your level of knowledge - feel MUCH better as Sony Vaio support had no idea how to resolve this!!!!!! Thanks again. regards Mark H., AFX- afx
- Post #3
- Forum: Microsoft: Windows
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NO power schemes listed
Oops. Sorry for typo in "now power schemes listed" ... I wondered why my Sony laptop's screen hadn't powered off (just the screen - not the whole machine). I checked Display Properties/Screen Saver/Power and saw that all the fields for "plugged in" and "running on batteries" where ghosted and...- afx
- Thread
- Replies: 2
- Forum: Microsoft: Windows
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now power schemes listed
I wondered why my Sony laptop's screen hadn't powered off (just the screen - not the whole machine). I checked Display Properties/Screen Saver/Power and saw that all the fields for "plugged in" and "running on batteries" where ghosted and there were no Power Schemes in the pull-down list. The...- afx
- Thread
- Replies: 2
- Forum: Microsoft: Windows
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XML::Dumper
Many thanks for your interest in helping me. In the end my test file worked but only after I had dereferenced the $variable that was the result of the $dump->xml2pl($xml_data_read_from_file). i.e. $ref = $dump->xml2pl(($xml_data_read_from_file) @info = @$ref; The strangest thing was that... -
XML::Dumper
I am trying to use XML::Dumper to dump a complex variable structure to a file and read it back in. I can generate the XML file but I'm having problems reading it back in. I can't get the doc examples to work either. I've got the latest XML::Dumper and XML::Parser - any ideas? anyone? please... -
webserviceconnector doesn't work when called from http page
If I load the file (c:\......\kp\test.htm - which contains the <object> code to call out the .swf) the flash file works correctly (it sends/receives data to a web service. However, if I load test.htm as http://localhost/kp/test.htm, I see the flash file and the menus, text fields etc "work" but...- afx
- Thread
- Replies: 1
- Forum: Adobe: Flash
