Question on RadioButton fields

francescop389 over 8 years ago

#userInterface hi, I have a RadioButton Field, and when the user select true or false, I have to save the selection into a field of a CDT variable, which have more than one value.
can I use a statement like this in the saveInto property?
saveInto: {ri!choose,index(rule!returnCDTfrominput(ri!input),"required",{})}
ri!choose is the result of the selection, ri!input is a single variable used in the rule to return the CDT (it will have more than one record!) and "required" is the field where I have to update the value.

many thanks,
Francesco

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0 shivakanthr over 8 years ago

Use this
saveInto:{ri!choose,
ri!CDT[ri!index].required,save!value
}
where ri!CDT is your CDT where you store true/false,
ri!index is position in which you want to store like 1 or 2 or etc..
save!value is the value you select in radio button
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0 shivakanthr over 8 years ago

ri!CDT[ri!index].required,save!value should like below
a!save(ri!CDT[ri!index].required,save!value)
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0 francescop389 over 8 years ago

thank for your reply.. but i have to write save!value on EVERY record in my CDT.. if i run a!save(ri!CDT[ri!index].required, save!value) the value will be updated only for ri!index element of the CDT.. the number of record in the CDT is dynamic (it could be 2 or 3 or 10 and so on..) and I need to update every record.. how can i run the a!save statement several times dynamiccaly?
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0 Josh
Certified Lead Developer
over 8 years ago

Try a!save(ri!CDT.required, repeat(length(ri!CDT), save!value))
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0 Stefan Helzle
A Score Level 3
over 8 years ago

For this you create a separate expression function that uses the updateCDT plugin to modify the data to your liking. Then you savenInto expression would look something like this:

a!save(ri!CDT, apply(rule!YourExpression(value: save!value, cdt:_), ri!CDT)

I did not test this but it should give you an idea of how to solve it.
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