validate.compound.param.value {AnalysisPageServer} | R Documentation

## validate.compound.param.value

### Description

Validate a compound-type AnalysisPageParam value

### Usage

    validate.compound.param.value(app, val, transform.labeled = FALSE)

### Arguments

`app` | AnalysisPageParam
`val` | Candidate value
`transform.labeled` | Passed through to `validate.param.value` of children. Default: FALSE.

### Details

Validate a compound-type AnalysisPageParam value:

1. `val` must be a list. If length 0 then it is valid with no further checks.

2. `names(val)` must not have any duplicates.

3. `names(val)` must be a subset of `names(app$children)`.

4. Each of the values in the list must be validated by the corresponding child. `transform.labeled` is passed on.

### Value

value, possibly with labeled children transformed

### Author(s)

Brad Friedman

[Package AnalysisPageServer version 1.21.0 Index]