robinlrandall

The following Python 2.7 Calendar program works nicely with a Frame and a Panel, but when I try to change to change the Frame to an MDIParentFrame and the Panel to an MDIChildFrame (or MDIClientWindow) I cannot get it to work. I went to this because I had trouble getting …

How about using regular expressions? e.g. /(binary)|(octal)|(hexidecimal)|(decimal)|scientific| ...)/i /(0b[01]+)|0[0-7]+)|0x[0-9a-f]+)|([+-]?(\d{1,3},?)*(\d{1,3}?[.]?[\d]*)(e[+-][\d]+)?/i Or something like that. Just make sure you test it well! It seems most people forgot that we write "1,000,000" with 2 commas. RR

Hi, I have a simple editor with wx.textCtrl MULTILINE as my editing area. Nothing fancy, except I can't do a "PrintPreview" or a "Print". On the preview it shows a blank screen and the Print prints out a blank piece of paper. The "text" appears on my editor and a …

Using latest versions of Python (2.7) and wxPython(2.8) I get the folowing error when I "PreviewText" using "HTMLEasyPrinting". In the __init__ I have tried "parentWindow=None", "parentWindow=frame", etc. No Luck. Does anyone have a workaround for this annoying problem. (It is documented elsewhere => "FRAME_FLOAT_ON_PARENT") RR C:\K>Print_Dialog.py Traceback (most recent call …

It seems like a simple problem but I can't seem to find the solution. Basically I have a wx.TextCtrl on a wx.ScrolledWindow and I want to expand the TextCtrl to fill the window - a simple editor if you will. I have the "Proportion" as "1" and I've used a …

Actually Helen Toma's C to F formula will not work. The "+32" needs to be OUTSIDE the product part. An easy mistake from trying to copy the other formula. (I did it myself too) RR