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Last user modifying an obs term

MEL, SQL, Oracle

Last Post by Anonymous 1 second ago

3 Posts

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malizarraga

(@malizarraga)

Posts: 32

Trusted Member

Topic starter

Hi! Is there a way to show who was the last user that modified an obs term in the note? Right now I am using Previous observation with date in the data display only.

Thank you!

Posted : June 5, 2019 6:10 am

Lee

(@lee-cooper)

Posts: 348

Reputable Member

For that level of detail, you would need to use the LIST_OBS() data symbol and write a function to build the text to display. If used extensively, it could get rather 'heavy' for the EMR to lift, so careful consideration is advised.

Using a data display set to 'MEL Expression' you would enter the function call:

fnLastSignedObsWithUser("WIEGHT")

Where 'WEIGHT' is the obsterm name you want to use.

In the right window of VFE you would add the following code:

{! fn fnLastSignedObsWithUser(strObsName) { local retStr = "" local strTemp = "" local strBuf = "" local i local strList = ""

strList = LIST_OBS(strObsName,"Signed","delimited","value")
strTemp = getfield(strList,"|","")
for i = 1, i <= size(strTemp), i = i + 1 do
strBuf = getfield(strTemp[i],"^","")
if strBuf[4] <> "" then
retStr = strBuf[1] + " (" + strBuf[2] + ")(" + strBuf[5] + ")"
break
else ""
endif
endfor
return retStr
}
}

Posted : June 5, 2019 7:28 am

malizarraga

(@malizarraga)

Posts: 32

Trusted Member

Topic starter

Thank you so much Lee!!! Thank you for the code and also for the warning, this definitely helps.

Posted : June 5, 2019 7:58 am

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