LabVIEW Idea Exchange

I started a discussion here

Although the suggestion about using a template is quite nice, I would still like to be able to create a new VI (or sub-VI) from within a project.  I never use the default icon provided by NI.  -- N-E-V-E-R --   That's a personal choice. 

So since I never use that icon, the fact that creating a new VI which auto-generates an icon that is never used, renders that feature useless.  Let's see how many users of LabVIEW also find the default icon useless....  (Kudos would be a way to take a poll).

A nice feature would be to allow the developer to create her / her own default icon.  The default icon is probably somewhere in the ini file (I have not checked).  One of the Options could be to select if the user wants to use their own default, and if so, browse to the icon or have an editor create one.

In my case, when creating a new VI, it ends up with a icon like this:

I would be happy to have a default icon that looks like this:

The idea I am proposing is that developers should be able to have the icon of their choice as a default icon.

And may plenty of kudos adorn this thread..  🙂

Big clusters that go beyond the limit of the FP are annoying, especially to resize them automatically and reorder the controls.

Here are a couple of improvements that could be made:

• "Reorder controls in cluster..."
  • Allow user to scroll while re-ordering the controls to have access to all elements instead of having to do it in multiple time.
  • Shortcuts like Escape and Enter should respectively cancel-exit and validate-exit the reordering phase
    These are pretty standard shortcuts and already widely used within the Labview environment
• "Autosizing"
  • Autosize to "Compact". Where instead of aligning all element vertically or horizontally only, they would be in the "most compact" (to be defined) possible configuration to simplify the access to all info in the cluster.
    For instance compacted in a square way, sorted by class (Booleans/numerics/strings etc.)
    I understand that this one might be more complex, but it would be really helpful in my opinion
    
  • Less important (to me): In Edit Mode, in case a cluster is autosized to "none" and some items are hidden outside for whatever reason, the developer should be notified somehow. For instance the same way than for strings 
    
  • (In the same case than above, allowing scroll bars could be interesting in some situations.)

-Vincent.

It would be useful if a "Keep Text Only" (a.k.a. "Paste Values" or "Use Destination Style") option existed when pasting text into control and indicator labels, captions, or values.

Example

Screenshot 1: A GUI element (control or indicator) with a custom, non-default label and value (contents) font style.

Screenshot 2: The text "Hello World" was copied (Ctrl + C) from Notepad and pasted (Ctrl + V) in the middle of the label. The newly pasted text is inserted using the default font (Application Font, 15 pt, black). There is no option to paste using the destination font style. The developer now has to waste a few seconds reconfiguring the font. The same result is obtained whenever the text is copied from an external (non-LabVIEW) application, regardless of the application (Notepad, Microsoft Word, Excel).

Screenshot 3: The same situation occurs when pasting into a string indicator.

Screenshot 4: In Microsoft Word, it is possible to select the "Keep Text Only" option when pasting text. In the screenshot below, notice how "Hello World" text from the second row obeys the destination style when it is pasted into the first row. A similar functionality exists in Microsoft Excel and is named "Paste Values".

Notes

• The current behaviour, where the text is pasted using the default font style, can be useful in many (maybe most) situations. I am not asking for the current behaviour to be removed. But it would be useful to have the option to select between the two behaviours.
• When the text is copied from LabVIEW, the pasted text maintains its source formatting style. This can be useful, but again, it would be useful to be able to select "Keep Text Only" (a.k.a. "Paste Values" or "Use Destination Style").

Thanks!

Every now and then, I stumble upon the following error when trying to use the "Match Regular Expression" node in a inlined/malleable VI:

If I understand correctly this discussion, this is because it is an XNode, which is currently (or definitively) not supported in inlined VIs.

But further in the discussion, it is said that an exception was added in the compiler to allow inlining the "Error Ring" XNode.

My idea is to consider adding the same exception for the "Match Regular Expression" XNode, or make any modification that would result in this node being inlinable.

Also, there is nothing in the generated code of the "Match Regular Expression" XNode that prevents inlining!

All it really does is using a CLFN to call function "MatchRegExpEfficient" from the LabVIEW library.

Regards,

Raphaël.

I would like to request that public VI properties be added for “Clear indicators when called” and “Auto handle menus at launch,” so these settings can be read and written programmatically.