.validate_values

Ensure that an Argument has Certain Values

internal

Sometimes it is useful to serve up alternative 'shiny' UIs
depending on information passed in the request object, such as the value of
a cookie or a query parameter. This packages facilitates such switches.

Jon Harmon

scenes

Switch Between Alternative 'shiny' UIs

.validate_values function

<dl><dt>parameter</dt>
<dd>The argument to test.</dd>
<dt>parameter_name</dt>
<dd>The argument's name. Eventually this should be
automatically handled through rlang or something, in theory.</dd>
<dt>valid_values</dt>
<dd>(optional) Expected values of the parameter.</dd></dl>

Arguments

Ensure that an Argument has Certain Values — .validate_values

<dl>

<dt>parameter</dt>
<dd>The argument to test.</dd>


<dt>parameter_name</dt>
<dd>The argument's name. Eventually this should be
automatically handled through rlang or something, in theory.</dd>


<dt>valid_values</dt>
<dd>(optional) Expected values of the parameter.</dd>

</dl>

.validate_values: Ensure that an Argument has Certain Values

Description

Usage

Value

Arguments