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Combine many strings into one.

BrianK

New Contributor

Joined:

Jan 19, 2017

Hi guys,

 

I've a list as per below of string names. I want to concantanate  the value of each string in the list, into one combined string. So the result of below would be a string who's value would be "This is a sentence". 

 

How would I code this ? 

 

Begining = "This";
Middle = "is a";
End = "sentence"
StringList = {"Begining","Middle", "End"};

4 REPLIES
txnelson

Super User

Joined:

Jun 22, 2012

Here is a simple solution

Names Default To Here( 1 );
Begining = "This";
Middle = "is a";
End = "sentence";
StringList = {"Begining", "Middle", "End"};
Sentence = Eval( Parse( StringList[1] ) );
For( i = 2, i <= N Items( stringList ), i++,
	Sentence = Sentence || " " || Eval( Parse( StringList[i] ) )
);
Show( sentence );
Jim
markbailey

Staff

Joined:

Jun 23, 2011

Select Help > Scripting Index and look up the character string function Concat Items().

Learn it once, use it forever!
txnelson

Super User

Joined:

Jun 22, 2012

better than my solution....thanks Mark

Jim
markbailey

Staff

Joined:

Jun 23, 2011

Better? That depends. There are many convenient JSL functions. If their requirements are suitable and their results meet the requirements, then they are better. The general solution that you posted is much more flexible when that counts.

Learn it once, use it forever!