standardizeArgument_colnames

Standardize colnames argument to the format of named character vector

internal

The core of this package is a function eDT() which enhances DT::datatable() such that it can be used to interactively modify data in 'shiny'. By the use of generic 'dplyr' methods it supports many types of data storage, with relational databases ('dbplyr') being the main use case.

Jasper Schelfhout

editbl

'DT' Extension for CRUD (Create, Read, Update, Delete)
Applications in 'shiny'

Maxim Nazarov

Daan Seynaeve

Lennart Tuijnder

Saar Junius

standardizeArgument_colnames function

<dl><dt>colnames</dt>
<dd>if missing, the column names of the data; otherwise it can be
an unnamed character vector of names you want to show in the table header
instead of the default data column names; alternatively, you can provide a
named numeric or character vector of the form <code>'newName1' = i1,
'newName2' = i2</code> or <code>c('newName1' = 'oldName1', 'newName2' =
'oldName2', ...)</code>, where <code>newName</code> is the new name you want to show in
the table, and <code>i</code> or <code>oldName</code> is the index of the current
column name</dd>
<dt>data</dt>
<dd><code>tbl</code>. When using non-standard tibble objects, install the required package implementing specific methods.
(<code>data.table</code>: dtplyr, spark: sparklyr, generic database: dbplyr,...).
While other tabular objects like <code>data.frame</code> are supported, explicitly casting to <code>tbl</code> is recommended.</dd></dl>

Arguments

Author

Standardize colnames argument to the format of named character vector — standardizeArgument_colnames

<dl>

<dt>colnames</dt>
<dd>if missing, the column names of the data; otherwise it can be
an unnamed character vector of names you want to show in the table header
instead of the default data column names; alternatively, you can provide a
named numeric or character vector of the form <code>'newName1' = i1,
'newName2' = i2</code> or <code>c('newName1' = 'oldName1', 'newName2' =
'oldName2', ...)</code>, where <code>newName</code> is the new name you want to show in
the table, and <code>i</code> or <code>oldName</code> is the index of the current
column name</dd>


<dt>data</dt>
<dd><code>tbl</code>. When using non-standard tibble objects, install the required package implementing specific methods.
(<code>data.table</code>: dtplyr, spark: sparklyr, generic database: dbplyr,...).
While other tabular objects like <code>data.frame</code> are supported, explicitly casting to <code>tbl</code> is recommended.</dd>

</dl>

standardizeArgument_colnames: Standardize colnames argument to the format of named character vector

Description

Usage

Value

Arguments

Author