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LIST_OBS

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Stacey LaGrange

(@slagrang)

Posts: 185

Reputable Member

Topic starter

Does anyone know how to strip the time from this data symbol?

{LIST_OBS('FOLLOW-UP','update','list','valuedate')}.

Stacey LaGrange
Software Developer/Analyst
St. Mary's Health System
[email protected]
(207) 777-8410

Posted : October 1, 2012 10:27 pm

jjordet

(@jjordet)

Posts: 545

Honorable Member

use 'delimited' instead of 'list' and then use the first 2 fields.

Posted : October 1, 2012 10:44 pm

Stacey LaGrange

(@slagrang)

Posts: 185

Reputable Member

Topic starter

Thanks, do you know what format I structure that in? I tried different ways but none are working.

Posted : October 9, 2012 10:24 pm

jjordet

(@jjordet)

Posts: 545

Honorable Member

LIST_OBS

description

List all observation values, optionally with the date, of the specified observation term.

type

Data symbol function

syntax

LIST_OBS(observation,status,list_type,format)

arguments

observation	The observation term short name
status	Signed - returns only values that have been signed Update - returns unsigned values only from the current update, not from any other updates Pencil - returns values that have been signed, including the unsigned values from the current update, not from any other updates
format	Data format, either VALUE, to return the observation value only, or VALUEDATE, to return both the observation value and date and time
list_type	Defines the way you would like the information represented: Comma - Returns a comma delimited list of observation values and optionally dates List - Returns a list of observation values and optionally dates Delimited - Returns a delimited list of all observation information, with pipes(\|) between observation records and carets (^) between fields. Information returned is in the following table.

Field #	Description	Example
1	Observation Value	69
2	Observation Date	01/01/2003
3	Observation Time	5:05:00 PM
4	Signing User	Jerry Lewis, M.D. Note. Blank if unsigned
5	Entering User	Dean Martin
6	Flags	AA
7	Comment	Measured with ruler
8	State	F
9	Location of Care	Eastside
10	Document Type	Phone Note
11	Visible Document ID	23

when to evaluate

When Inserted in Note or continuously

returns

A list of observation values with optional dates for a specified observation term

comment

You must use the observation term short name. Arguments are not case-sensitive.

example 1

{LIST_OBS('Weight','Signed','list',"valuedate")}

returns:

122 (04/09/1999 3:14:00 PM)

122 (02/20/1999 10:08:00 AM)

121 (02/13/1999 2:37:00 PM)

121 (02/11/1999 4:23:00 PM)

122 (02/11/1999 9:01:00 AM)

example 2

LIST_OBS(‘height’,’signed’,’delimited’,’valuedate’)}

71 (07/11/2003 11:20:00 AM)^07/11/2003^11:20:00 AM^Julius Hibbard^Julius Hibbard^^^^Westside^Office Visit^235|70 (07/11/2003 11:19:30 AM)^07/11/2003^11:19:30 AM^Julius Hibbard^Julius Hibbard^^^^Enterprise Clinic - ALL^Office Visit^234|71.5 (06/09/2003 2:13:50 PM)^06/09/2003^2:13:50 PM^Harry Winston MD^Harry Winston MD^^^^Eastside^Office Visit^89|72 (06/09/2003 2:13:20 PM)^06/09/2003^2:13:20 PM^Harry Winston MD^Harry Winston MD^^^^Westside^Office Visit^88|70 (06/09/2003 2:13:20 PM)^06/09/2003^2:13:20 PM^Harry Winston MD^Harry Winston MD^^^^Westside^Office Visit^87|71 (06/09/2003 2:12:50 PM)^06/09/2003^2:12:50 PM^Harry Winston MD^Harry Winston MD^^^^Enterprise Clinic - ALL^Office Visit^86

where used

Encounter Forms, text components, letters, handouts and quick text

Posted : October 10, 2012 10:33 pm

Stacey LaGrange

(@slagrang)

Posts: 185

Reputable Member

Topic starter

Thanks I had actually found that in help and was able to replicate it but it doesnt say how to pull just the first two fields anywhere? For example like in Java someone may use charAt or other programs may use [1,2].

Posted : October 11, 2012 9:13 pm

jjordet

(@jjordet)

Posts: 545

Honorable Member

here's an example:

{fn FillArraysWithObs(ObsTerm, aTypes, aVals, aDates, aDatesConverted)
   {
   local count
   local length

   if LIST_OBS(ObsTerm, 'Pencil', 'list', 'valuedate')<>"" then
      local obs_array1 = GETFIELD(LIST_OBS(ObsTerm, 'Pencil', 'list', 'valuedate'), hret, "")
      length = SIZE(obs_array1)
      for count = 1, count <= length, count = count + 1 do
         if SIZE(obs_array1[count])>0
          and MATCH(obs_array1[count], 1, "(")>0 then
            local obs_array2 = GETFIELD(obs_array1[count], "(", "")
            if SIZE(obs_array2)>2 then
               obs_array2[1] = obs_array2[1] + "(" + obs_array2[2]
               obs_array2[2] = obs_array2[3]
            endif
            INSERT(aTypes, 1, ObsTerm)
            INSERT(aVals, 1, Trim(obs_array2[1]))
            INSERT(aDates, 1, SUB(obs_array2[2], 1, 10))
            INSERT(aDatesConverted, 1, ConvertDate(obs_array2[2]))
         endif
      endfor
   endif
   }
}

Posted : October 11, 2012 10:32 pm

Stacey LaGrange

(@slagrang)

Posts: 185

Reputable Member

Topic starter

Great thanks! I will give this a try.

Posted : October 11, 2012 10:45 pm

Stacey LaGrange

(@slagrang)

Posts: 185

Reputable Member

Topic starter

This isn't working for me but I really appreciate that you tried to help.

Posted : October 18, 2012 11:41 pm

gibsonmi

(@gibsonmi)

Posts: 827

Prominent Member

How are you trying to use/display it? This should get you a simple list of observations and dates

{fn listobsdateonly(obsname){
local obsarray1
local obsarray2
local obsreturn

obsarray1 = getfield(LISTOBS(obsname,'signed','delimited','value'),"|","")

for i = 1, i < size(obsarray1), i=i+1 do
  obsarray2 = getfield(obsarray1[i],"^","")
  if obsreturn <> "" then
   obsreturn = obsreturn + hret
  endif
  obsreturn = obsreturn + obsarray2[1] + " " + obsarray2[2]
endfor

return obsreturn
}}

Posted : October 19, 2012 12:14 am

Stacey LaGrange

(@slagrang)

Posts: 185

Reputable Member

Topic starter

In a handout, this was the orginal data symbol that works great in there but I was trying to strip the time from:

{LIST_OBS('FOLLOW-UP','update','list','valuedate')}

Maybe I am not adding the function right to the handout.

Posted : October 19, 2012 12:35 am

jjordet

(@jjordet)

Posts: 545

Honorable Member

Try:

{fn listobsdateonly(obsname){
local obsarray1
local obsarray2
local obsreturn

obsarray1 = getfield(LISTOBS(obsname,'update','delimited','value'),"|","")

for i = 1, i < size(obsarray1), i=i+1 do
  obsarray2 = getfield(obsarray1[i],"^","")
  if obsreturn <> "" then
   obsreturn = obsreturn + hret
  endif
  obsreturn = obsreturn + obsarray2[1] + " (" + obsarray2[2] + ")"
endfor

return obsreturn
}}

Posted : October 19, 2012 12:39 am

gibsonmi

(@gibsonmi)

Posts: 827

Prominent Member

Copy and paste the following into notepad, and then into the handout -

{fn listobsdateonly(obsname){
local obsarray1
local obsarray2
local obsreturn

return obsreturn
}}{listobsdateonly('FOLLOW-UP')}

Posted : October 19, 2012 12:51 am

Stacey LaGrange

(@slagrang)

Posts: 185

Reputable Member

Topic starter

I was using almost the same as this {listobsdateonly('FOLLOW-UP')} but with " instead of ' and both work with another function I pasted in there. I can't get this new function to work though for some reason. If it is working for you both maybe I should retype the whole thing. It keeps saying function definition is not executable.

Posted : October 19, 2012 1:35 am

jjordet

(@jjordet)

Posts: 545

Honorable Member

have to copy from here and paste into Notepad to remove any funky characters and then copy from Notepad and paste into your handout. make sure word wrap is not checked in Notepad under Format.

Posted : October 19, 2012 1:43 am

gibsonmi

(@gibsonmi)

Posts: 827

Prominent Member

I messed up, it should be LIST_OBS, not LISTOBS, my bad

And also the parameter 'update' will only work in an active chart update, otherwise there is nothing to find and you get a void error, maybe we should replace 'update' with 'pencil' ? That would capture everything...

Posted : October 19, 2012 1:47 am

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