Survey123 Custom Print Template - Formatting decimal places

TrishaSchlake

Is there a way to format the Survey123 Custom Print Template to round decimal places to two decimal places? My survey form is currently collecting values by using round(${TotalPayment},2), but when I go to use my custom print template that I created it doesn't keep this formatting. It seems to drop a 0. For my attached example my total payment is $65.60, but right now when I generate my custom print template it puts $65.6, dropping that 0 at the end. 

It would be nice that for my dollar figures in my custom print template, would keep the two decimal places that I am collecting in my form or have a way to format it in the custom print template.  Thank you for your help.  

Survey123Dropping0.PNG

jCarlson_1-1610570845075.png

StephenM

Edit: This is for a new survey, rather than an existing survey. Not sure if there's a workaround for an existing survey.

The round() function automatically drops the 0. I don't think there's a way to change that, but if you convert the number to a string there are some ways you could format it the way you want, then display that string in the report.

I haven't come across an easy way to do this with the functions available, but I came up with a way that has worked for me. My logic:

1. Round the decimal number to 2 decimal places.
2. Convert the decimal number to an integer.
3. Calculate the length of the rounded decimal number and the integer.
4. Calculate the difference between the length of the rounded decimal number and the integer.
   • If there are 2 decimal places in the rounded decimal number, it should be 3 characters longer than the integer (decimal and the two numbers, e.g. 125.65 vs 126).
   • If there is 1 decimal place in the rounded decimal number, it should be 2 characters longer than the integer (decimal and one number, e.g. 125.6 vs 126).
   • If there are 0 decimal places in the rounded decimal number, it should be the same length as the integer.
5. If the length difference is 2, that indicates that there is only one number after the decimal in the rounded decimal number. Assuming this means that a 0 was dropped, add the 0 back to the end of the string. If the length difference is not 2, don't add anything to the end of the string.

Fields in my example XLSForm spreadsheet:

type	name	label	calculation	bind::esri:fieldType
decimal	input	Input
calculate	total	Total	${input}*5
calculate	tot_rounded	Rounded total	round(${total},2)
calculate	tot_as_int	Total as integer	int(${total})	null
calculate	len_tot_rounded	Length of rounded total	string-length(${tot_rounded})	null
calculate	len_tot_as_int	Length of total as integer	string-length(${tot_as_int})	null
calculate	len_diff	Length difference	${len_tot_rounded} - ${len_tot_as_int}	null
calculate	tot_as_text	Total as text	if(${len_diff}=2, concat('$',${tot_rounded},'0'), concat('$',${tot_rounded}))

In this example, you could then display ${tot_as_text} in the report rather than the rounded total as calculated by the round() function. The attached image shows the table from this example survey after a few submissions.

Example_in_Data.PNG