CSPro Users Forum

Posted: **September 19th, 2017, 8:58 am**

Dear Users,
Kindly study the following chink of codes:

	string choices = "ABCDZ";
	numeric i;
	
	do i = 1 while i<=5;
		if pos(choices[i:1],strip($)) <> 0 then
			LIST_OF_SERVICES = Concat(LIST_OF_SERVICES," ",getlabel($,choices[i:1]));
		endif
	enddo;

i want to join the list of services as selected by the user from a checkbox in to a single field LIST_OF_SERVICES
but to my surprise it is returning an empty string even if selection were made.
please how can i get around this

Posted: **September 25th, 2017, 8:52 am**

If LIST_OF_SERVICES is a dictionary item, then you need to strip it when creating your string, as it will always be padded with spaces to match the length in the dictionary.

LIST_OF_SERVICES = Concat(strip(LIST_OF_SERVICES)," ",getlabel($,choices[i:1]));

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