python-imaging-sane

I'm trying to get my application to scan, create a .pdf, and then save it in a patient's folder. I found python-imaging-sane but I can't get things to work correctly. Here is what's happening at the command prompt: import sane sane.init() (16777235, 1, 0, 19) print sane.get_devices() [('canondr:

Re: print some text

On Apr 25, 2:44 pm, "Gabriel Ibanez" <[EMAIL PROTECTED]> wrote: > Hi ! > > Other idea (old style school): > > def printing(): >f=open("lpt1", "w") >f.write("\nSomething to print\f") >f.close() > > Cheers.. > > - Ibanez - > I haven't found a way from within python to print f. I'm sure

print some text

I'm a beginner searching for an easy way to print the contents of a text control. So far I've come up with the following(difficulties): 1) using wxPython -convert to HTML and then print (I don't know anything about HTML) -use wx.Printout (Seems complicated; may be beyond my abilities)

Re: subtract dates with time module

Thanks for the help everyone. I ended up with the following: def OBweeks(ptID): qry = 'SELECT short_des FROM problems WHERE patient_ID = %s;' % (ptID) results = EMR_utilities.getAllData(qry) for items in results: r = re.search('\d\d\d\d-\d\d-\d\d', str(items))

subtract dates with time module

I'm trying to get the difference in dates using the time module rather than datetime because I need to use strptime() to convert a date and then find out how many weeks and days until that date. I'm a beginner so any help would be appreciated. Here is the code: def OBweeks(ptID): qry = 'SEL

Re: problem parsing lines in a file

Thanks everyone. I learned several things on this one. I ended up using the .replace() method and got the results I wanted. Thanks again, Michael Barron -- http://mail.python.org/mailman/listinfo/python-list

problem parsing lines in a file

I'm having difficulty getting the following code to work. All I want to do is remove the '0:00:00' from the end of each line. Here is part of the original file: 3,3,"Dyspepsia NOS",9/12/2003 0:00:00 4,3,"OA of lower leg",9/12/2003 0:00:00 5,4,"Cholera NOS",9/12/2003 0:00:00 6,4,"Open wound of ea

Re: Namespace troubles

Mike and Alan, thanks very much, working fine now. I'll review the classes references too. Mike -- http://mail.python.org/mailman/listinfo/python-list

Namespace troubles

I'm new to programming and new to Python; namespace issues are getting the best of me. Can someone help me with the following: import wx import sys sys.path.append('~/PyPrograms/EMRGUI') import Selectable class MyApp(wx.App): def __init__(self): wx.App.__init__(self) frame =

wx.listctrl- insertstringitem not working

Newbie with problem. I'm trying to build a multicolumn list control with wxPython and am having difficulty getting the data from my query into each column. I'm getting the following error: Traceback (most recent call last): File "/home/mb/PyPrograms/EMRGUI/Selectable.py", line 115, in Rep

Re: global name is not defined

Thanks, seems to be fixed with importing MySQLdb, menus, EMR_main, etc in the Name_find module. Is there a better way to do things? I thought I was avoiding using global variables by putting the shared ones in their own module. Thanks for the help. Mike -- http://mail.python.org/mailman/listi

global name is not defined

I'm getting an error msg I don't understand, "global name EMR_globals is not defined", and could use some help. I've separated the application I'm building into several modules. One of the modules holds variables I need to pass from one module to another and is called 'EMR_globals'. Several othe

Re: choose from a list

it shouldn't be hard to remove. Mensanator, thanks a lot for your help. This has been quite a lot to digest--huge leap in my understanding of Python. Michael Barron On Oct 31, 12:32 am, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > On Oct 30, 7:39?pm, barronmo &

Re: choose from a list

I didn't know "result" was a list! Can all that info be stored in a list? How do the columns work? I was curious to see what the data looked like but I can't seem to print "result" from the prompt. Do variables used inside functions live or die once the function executes? If they die, how do I

Re: choose from a list

Thanks to both of you for the help. I made several of the changes you suggested and am getting the results in the format I want, eg: 0 387 John Smith 1 453 Jane Smith 2 975 Joe Smithton My plan at this point is, in addition to printing the results of the query, to create a list with a matc

choose from a list

I'm new to programming and even newer to Python and would be grateful for some help on what has been a tough problem for me. The project I am working on is an electronic medical record using MySQL/Python. I'm currrently working on a module that looks up a patient's name based on input from the us