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

## validate.file.param.value

### Description

Validate a file-type AnalysisPageParam value

### Usage

    validate.file.param.value(app, val)

### Arguments

`app` | AnalysisPageParam
`val` | Candidate value

### Details

Validate a file-type AnalysisPageParam value:

Current all values are invalid and result in an error being thrown. The reason for this is that the use case I have in mind is to check values when constructing a URL, and I don't think file-uploads will be allowed to be URL-encoded. So I can't think what values will be valid. Once I have another use case where they ought be valid then I will know what form they should take.

### Value

Never returns

### Author(s)

Brad Friedman

[Package AnalysisPageServer version 1.18.1 Index]