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

Mel Parse Error - sub(string)

Trading Post

Last Post by Anonymous 1 second ago

4 Posts

3 Users

0 Reactions

50 Views

RSS

mond08

(@mond08)

Posts: 74

Estimable Member

Topic starter

Hi everyone,

I am testing out a form and one of the functionalities I want is that when the user presses a button only the last part of the string will get passed through to the MEL_UPDATED_FHX data symbol and it will ignore the first 19 characters)

I am having issues when changing the starting position. When using the example below for last name SMITH I get "smith"

{USEROK((sub(PATIENT.LASTNAME,1,size(PATIENT.LASTNAME))))}

however I was trying something such as:

{USEROK((sub(PATIENT.LASTNAME,3,size(PATIENT.LASTNAME))))}

where I was hoping to just get "ith". However when I change the starting position i get a mel parse error

So basically I want to only send part of the string to the MEL_UPDATE_FHX and I am having trouble getting that starting position to be in the middle of the original string.

Any ideas?

Thanks

Dave Montgomery

Posted : April 2, 2014 12:03 am

gibsonmi

(@gibsonmi)

Posts: 827

Prominent Member

The thirs argument is the length, not the end point, so you need to subtract two from your example. Sub is trying to start at 3, and go 5 characters to the right, which gets to 7 which obviously doesn't exist, smith is only 5 letters. So try

{USEROK(sub(PATIENT.LASTNAME,3,size(PATIENT.LASTNAME) - 2))}

Posted : April 2, 2014 12:26 am

joeg1962

(@joeg1962)

Posts: 843

Noble Member

Just a wild thought..

sub("smith",1,5) => "smith"

sub("smith",3,5) => ERROR; could this because the length is too long? Perhaps

sub("smith",3,3) =>? "ith"

Posted : April 2, 2014 12:28 am

mond08

(@mond08)

Posts: 74

Estimable Member

Topic starter

gibsonmi said:

The thirs argument is the length, not the end point, so you need to subtract two from your example. Sub is trying to start at 3, and go 5 characters to the right, which gets to 7 which obviously doesn't exist, smith is only 5 letters. So try

{USEROK(sub(PATIENT.LASTNAME,3,size(PATIENT.LASTNAME) - 2))}

This worked perfectly. Thanks for explaining it. Sometimes the GE help can be confusing.

Dave

Posted : April 2, 2014 12:56 am

Share:

24 Forums
9,940 Topics
39.9 K Posts
1 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