Welcome to the NEW CHUG— your ultimate destination for cutting-edge insights and discussions at the intersection of healthcare and technology.

Our platform is dedicated to exploring the dynamic landscape of healthcare technology, empowering professionals, enthusiasts, and innovators alike with the knowledge and resources to navigate the rapidly evolving field.

From telemedicine revolutionizing patient care to the transformative potential of artificial intelligence in diagnostics, we delve into a myriad of topics shaping the future of healthcare delivery. Whether you’re a seasoned healthcare IT professional, an aspiring entrepreneur in the digital health space, or simply curious about the latest innovations, our curated content, expert interviews, and thought-provoking articles provide a comprehensive exploration of healthcare technology’s most pressing issues.

Join us as we navigate the forefront of innovation, driving forward the transformation of healthcare for a healthier, more connected world.

Have questions or suggestions? Please use the contact button below.

Notifications

Clear all

Is three a MEL Type( string or array) function or workaround?

MEL, SQL, Oracle

Last Post by Anonymous 1 second ago

3 Posts

3 Users

0 Reactions

84 Views

RSS

Jaisan

(@jaisan)

Posts: 29

Trusted Member

Topic starter

In writing a complex form with many function calls, during debugging I would like to determine whether a passed variable is actually passed as a string or an array. I can determine this with a MelTrace but would like to insert a Type(passedVar) in a userok to follow the progress of data flow.

Does anyone know is such a function exists in MEL or have a work-around to use within the white space coding userok() call such as Type(TempAry) = array if array or Str if actually a string.

Otherwise when things go haywire, I use a userok("CHECK POINT" + str(item) + '\r\nSize" + str(size(item)) ) then do a Ctrl-F to find this spot in the MelTrace.

Appreciate any ideas or suggestions

Posted : October 27, 2020 8:46 am

DavidShower

(@davidshower)

Posts: 1255

Noble Member

I don't know of a symbol to do that. You could use OBSNOW(,"SOMEOBSNAME",variable) to test. If it errors out/is empty it is a number and if it works it is a string.

Posted : October 27, 2020 11:37 am

gibsonmi

(@gibsonmi)

Posts: 827

Prominent Member

Just an idea - insert() works with strings and arrays, you could take size of the variable, insert a two character string, and take size again. If it increases by two, then its a string, if it increases by one, its an array. Will only work with those two types, but you could probably find a similar way to check integer v a string.

Posted : October 28, 2020 12:26 am

Share:

24 Forums
9,940 Topics
39.9 K Posts
0 Online
6,470 Members

Forum Icons: Forum contains no unread posts Forum contains unread posts

Topic Icons: Not Replied Replied Active Hot Sticky Unapproved Solved Private Closed

Powered by wpForo Powered by wpForo version 2.4.0