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Hello all, I'm new to LS and I'm creating a slider option, I want people to use it to state how much they would pay for different services, in the preview page it works fine but it does not show the "total", it is not making the sum, how can I activate this option?

Also, is there a way to put the $ sign in the slider? 

1. There's no option for this.
But show the total by yourself with ExpressionScript.
Like {sum(self.NAOK)}

2. Searching for something else I recently saw a workaround to do this.
So search the forum.

Joffm 

Thanks Joff, however, I have no idea how to use the ExpressionScript, where I'm supposed to paste that line of code?

I see you guys almost code everything in LS but I don't know how to access to that "module"

Hi,

I have no idea how to use the ExpressionScript

Did you read the manual about it?
[url] www.limesurvey.org/manual/ExpressionScript_-_Presentation/en [/url]
Did you study the examples and the sample surveys?
[url] www.limesurvey.org/manual/ExpressionScript_sample_surveys/en [/url]

Well, to answer your questions:
1. You place the expression I showed above, whereever you want to display the total value. Up to you to style it with some css.
2. To add the $-sign put this in the source code of the question


May look like this
 

Joffm
 

Thanks again, I could manage to do it, now I understand better how LS works, the "hidden equation" option is also very useful,

Also, for the $ sign, I found another way, just put it as a prefix in the input.

Also, for the $ sign, I found another way, just put it as a prefix in the input.

Oh, that's new (to me) and a nice improvement.