I have used the 'entry' tk widget to get text values, I am now using
'Text' but I cant seem to use 'get' method. The TK docs say use
get(index1, index2), I tried numbers and get an error
print self.textMain.get(1,255)
ceback (most recent call last):
ile "C:\Python23\lib\lib-tk\Tkinter.py", line 1345, in __call
return self.func(*args)
ile "blog.py", line 60, in saveFile
print self.textMain.get("1","255")
ile "C:\Python23\lib\lib-tk\Tkinter.py", line 2868, in get
return self.tk.call(self._w, 'get', index1, index2)
Error: bad text index "1" 3 9292
Tk Text widgets do not support indexes in the form of single integers,
since their internal representation is NOT a contiguous block of memory
(which would be horribly inefficient for insertions at the top of a
large document). Instead, you must use indexes of the form
"line.column", where line starts at 1, and column starts at 0. To get
the entire text, you'd use: .get("1.0", END) . Other allowed forms of
indexes are given in the documentation.
Jason Harper
bigbinc wrote: I have used the 'entry' tk widget to get text values, I am now using 'Text' but I cant seem to use 'get' method. The TK docs say use get(index1, index2), I tried numbers and get an error
print self.textMain.get(1,255)
ceback (most recent call last): ile "C:\Python23\lib\lib-tk\Tkinter.py", line 1345, in __call return self.func(*args) ile "blog.py", line 60, in saveFile print self.textMain.get("1","255") ile "C:\Python23\lib\lib-tk\Tkinter.py", line 2868, in get return self.tk.call(self._w, 'get', index1, index2) Error: bad text index "1"
You should go get the Tk command reference OK it's not written in
'Python' but it's still easy to translate.
Download a HTML version from here:-- http://www.tcl.tk/man/
The Exact reference for this problem would be :- http://www.tcl.tk/man/tcl8.4/TkCmd/text.htm#M18
'Text widget INDICES'
It boils down to passing strings to the .get() method like so:-
myTextWidget.get("0.0", "end")
will get all the text in the Text widget.
HTH
Martin
bigbinc wrote: I have used the 'entry' tk widget to get text values, I am now using 'Text' but I cant seem to use 'get' method. The TK docs say use get(index1, index2), I tried numbers and get an error
print self.textMain.get(1,255)
ceback (most recent call last): ile "C:\Python23\lib\lib-tk\Tkinter.py", line 1345, in __call return self.func(*args) ile "blog.py", line 60, in saveFile print self.textMain.get("1","255") ile "C:\Python23\lib\lib-tk\Tkinter.py", line 2868, in get return self.tk.call(self._w, 'get', index1, index2) Error: bad text index "1"
I was asking for it, I need a couple more months with the language before I
ask the silly newbie questions. I asked anyway.
--
Berlin Brown bi*****@hotmail.com This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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