I can't figure out what Maple is complaining about with this error.  In fact, this is an exact copy/paste from another section in my document that runs fine.  This section, however, generates the error, "Error, missing operator `;`.

I appreciate any help!

for_mapleprimes_help.mw

The attached worksheet shows a simple operator to calculaute the cartesian product of a set. The code is executed in both 1D and 2D notation in the worksheet.  The code is also placed in a code edit region and in the startup code area if the worksheet.  When entered into a worksheet is either notation, it produces an error message,  Without the local designation, it executes with a warning message. When entered into a code edit region it executes without error or warning.

I assume that this behavior reflects a limitation of the 2d notation or is there a workaround to the problem?

error4.mw

There are a couple of warnings in the Maple Code Editor that are unneccessary. Those are valid parameters of in Maple functions.

Would it be possible to have those removed in future editions?

Info: Line 794: These names were used as global names but were not declared: enabled
Info: Line 837: These names were used as global names but were not declared: itemList
Info: Line 847: These names were used as global names but were not declared: nolist
Info: Line 854: These names were used as global names but were not declared: selectedindex
Info: Line 905: These names were used as global names but were not declared: nolist
Info: Line 910: These names were used as global names but were not declared: itemList
Info: Line 911: These names were used as global names but were not declared: selectedindex
Info: Line 961: These names were used as global names but were not declared: enabled
Info: Line 992: These names were used as global names but were not declared: unit_free

When I use styles to select the code font it only changes the code font within a worksheet, but not the font in the code editor. Is there any way to change font size/type in the code editor? Thanks!

Dear respected colleagues,

The first "ex 1" and second "non linear" codes were sent to me by a colleague. It would be appreciated if they can be modified to look like the one saved with "K2 Nonlinear_Fang 2009". Thank you all for your time and best regards.

ex1.mw

non_linear.mw

K2_Nonlinear_Fang_2009.mw

Dear all

I tried to used insert code edit region, to write many subcodes 

but no return varibales names.

example, x:=3;

when I run the code, I get only the number affected to x, I would like to get 

x:=3

No_return_variable.mw

Thank you 

I am using code edit region for parameters but getting this error, can someone help me to solve this issue.

Hi,

I would like to use greek letters and other special symbols in printf() statements in a code edit region.

Is there a way that I can do that? 

Hello everyone,

I have a problem when searching in a document. Namelly is there a way to search in the whole worksheet including all code editing regions?

In order to show a point, there is a worksheet. I determine a variable

x11:= 12;

This variable is used in the document and code edit regions. Then I want to change a variable name from x11 to x11data. In order to do that, I use Ctrl+F to find all the times when the variable is used. I have a problem while  searching 'x11'. Namelly, the cases outside a code edit region are displayed, and the ones that are situated in the code edit regions are not seen.

Best regards

So what is the Maple equivalent of  functions/scripts?   and how do I call them?   like I have define the function f in the worksheet (in a code edit region) , but f(2)  just returns f(2)  no function evaluation.  

p.s. can someone recommend a guide on programming in maple?  Like writing and calling functions not   their standard programming guide which is long winded and not helpful.

Normally the wheel mouse will scroll a file like it does in just about every other program... but when the mouse is over a code edit region it does nothing ;/ As one is scrolling with the wheel and a code edit region pops up this breaks the flow and requires hoops, I don't like hoops!

Seems most mouse funcitons do not work well in the region. Just trying to select and drag doesn't scroll the region.

I vaguely recall others complain about disappearing Code Edit Regions. Does anyone else recall that? I had one disappear from the very top of the attached worksheet (right after the restart), causing me to lose about 15-30 minutes of work. I've totally recreated the work, so I have no interest in this worksheet being repaired. I'm merely posting it in case anyone wants to do an autopsy on it.

Another issue that happened twice with this worksheet is that when I unchecked the "Expanded" box on the Code Edit Region menu (pull out from the right side of the screen) and copied the text to my clipboard (for posting on MaplePrimes), that copied text was missing my most-recent changes to the code. They reappeared when I expanded again. (But it's really difficult to copy-and-paste a multi-screen Code Edit Region when it's expanded.)

My final issue (and this has bothered me for years), is how the heck are you supposed to find the line with the syntax error in a several-hundred-line Code Edit Region? Unlike with inline code, the cursor is not placed near the error location._Binomial_missing_Code_region.mw

Hello here is a description of my issue:

1. I created a new code edit region

2. i put some code in the code edit region 

3. In the context Panel I unchecked the 'visible' setting for the code edit box

When I evaluate the worksheet the code in the code edit region still runs, but I can't figure out how to edit the code in that region. There is not an icon to open the code edit region as there would be had I toggled the 'expand' setting. Furthermore, I can't select the invisible code edit region in order to toggle the 'visible setting'.

How can I make the code edit region visible again?

Thanks for you help

Dear friends,

maybe, somebody knows how to remove annoying text of the first line of a Code Edit Region when a Region is collapsed.

Here, Region in expanded state:

But after collapsing the first line still remains:

Please how do I type accents in code edit region of maple 2015.1 (for instance putting "Hat over" on alpha)?

Thank you.