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Shared or Separate FileGlobals

How many times have you found yourself typing double backslashes "C:\\Windows\\System32\\cmd.exe" or even worse, going through a copied path to change every backslash to a double backslash (and inevitably missing one), just so you can pass a file or directory as a constant to a code module or another sequence?

I'd like to see a symbol for 'explicit string' in the TestStand expression language, much like C# does with the @ symbol.

So if we typed @"C:\windows\temp" we would actually get the string "C:\Windows\temp" instead of "C:\Windows<tab>emp".

To really go the extra mile on this:

Drag and drop could be enabled, so that any file dragged from another window into an expression box would automatically paste the filename.
A browse button could be added to the expression browse dialog which would bring up the usual file open dialog and insert the selected filename.

Message Edited by Josh W on 06-14-2010 12:57 PM

Message Edited by Josh W on 06-14-2010 12:58 PM

User Defined Expression Functions

Handling arrays in TestStand is pretty limiting and more often that not you have to pop into a code module to perform any sort of array handling.

The following is the default functions that can be used in expressions:

[Array
GetArrayBounds(array, lower, upper) Retrieves the upper and lower bounds of an array.
GetNumElements(array) Returns the number of elements in an array.
InsertElements(array, index, numElements) Inserts new elements into a one-dimensional array.
RemoveElements(array, index, numElements) Removes elements from a one-dimensional array.
SetArrayBounds(array, lower, upper) Changes the bounds of an array.
SetNumElements(array, numElements) Sets the number of elements in a one-dimensional array.

]

I would like to see this expanded to avoided have to resort to using code module.
The following is some suggestion:

Array Subset function
Array Max & Min
Replace Array Subset function
Search 1D Array
Sort 1D Array

regards

Ray Farmer

The Step Type Messaga Popup .

Usually I use the same text in the Step Name for the Title Expression

and for a long time now I have used NameOf(Step) in the Title Expression so as not to have to duplicate the Step Name.

Now that Templates are available I can save a copy this version to use instead of the default step type. But thats only true for my development PC.

This may not be saved on other development PC.

What would be nice if the default value for Title Expression was NameOf(Step) instead of "untitled".

regards

Ray Farmer

NI TestStand Idea Exchange

Shared or Separate FileGlobals

Make it easier to pass filenames as constant strings

Separate or Shared file global selection setting is not obvious

User Defined Expression Functions

Expand on the default Array Functions

Change the Default Title Expression from "untitled" to NameOf(Step)