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Return a value to a Document Variable

MEL, SQL, Oracle

Last Post by Anonymous 1 second ago

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CLNorrisGE

(@clnorrisge)

Posts: 2

New Member

Topic starter

Hello,

I have a data display field named DOCUMENT.RETURN1, with a CFMT in the chart note translation.

I would like to reuse the following function (simplified for this post) throughout a form. At this point it is completely reusable except that I cannot figure out how to leverage “return1” (which holds the name of the data display field) to return the text translation to the DOCUMENT.RETURN1 field. I hope this makes sense!

Run Process behind a button:

{fn_Write(

"TITLE TO USE IN TEXT TRANSLATION"//title1

, "DOCUMENT.VARIABLE1"//(pass to doc1)

,"DOCUMENT.VARIABLE2"//(pass to doc2)

,"DOCUMENT.VARIABLE3"//(pass to doc3)

,"DOCUMENT.RETURN1" //return1: Document variable to receive the returned value from the function)

}

Click button above to execute this Function:

{fn fn_write(title1,doc1,doc2,doc3,return1){

dVar1 = "" dVar1 = if (eval(doc1)== "") then dVar1 = "" else

dVar1 = CFMT(eval(doc1) , "" , "" , "" , "" + HRET) endif

dVar2 = "" dVar2 = CFMT(eval(doc2) , "" , "" , "" , "" + HRET)

dVar3 = "" dVar3 = CFMT(eval(doc3) , "" , "" , "" , "" + HRET)
if str(dVar1, dVar2, dVar3)== "" then dVar4 = "" else
dVar4 = str(FMT(hret + title1 + hret, "B,1") + dVar1 + dVar2 + dVar3) endif
DOCUMENT.RETURN1 = str(dVar4) //This returns the proper translation to the proper place, but I need to recognize the variable name (return1) and pass the translation to the document variable (DOCUMENT.RETURN1) so the function can be reused.

SIMILAR TO: Eval(return1 + “=” + str(dVar4))

}}

I've tried everything I can think of go nail down that last line of code. Can anyone suggest the proper syntax to get this to work?

Thank you so much!

Cyd

Posted : February 29, 2016 9:40 am

gibsonmi

(@gibsonmi)

Posts: 827

Prominent Member

You want something like one of these -

{eval("document.return1= \"" + str(dvar4) + "\"")}

{eval("document.return" + return1 + " = \"" + str(dvar4) + "\"")}

{eval("document." + return1 + " = \"" + str(dvar4) + "\"")}

Posted : February 29, 2016 10:05 am

CLNorrisGE

(@clnorrisge)

Posts: 2

New Member

Topic starter

Thank you for your reply, this led me in the right direction!

In case anyone returns to the board with a similar issue, this is the code that finally gave me what I needed:

eval(return1 + " = " + "'" + dVar4 + "'")

note: "'" = Double-quote Single-quote Double-quote (no spaces).

Thank you again. I appreciate the help!

Cyd

Posted : March 18, 2016 6:47 am

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