Dell PowerConnect W-Clearpass 100 Software Guía de usuario descargar pdf (Pagina 461)

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ClearPass Guest 3.9 | Deployment Guide Reference | 461

NwaVLookup

NwaVLookup($value, $table, $column_index, $range_lookup = true, $value_column = 0,

$cmp_fn = null)

Table lookup function, similar to the Excel function VLOOKUP(). This function searches for a value in the

first column of a table and returns a value in the same row from another column in the table. This function

supports the values described in the table below.

Note the following differences from Excel VLOOKUP:

 Column indexes are 0-based.

 Column indexes can also be strings.

See “NwaParseCsv” and “NwaCsvCache”.

NwaWordsPassword

NwaWordsPassword($len)

Generates a password consisting of two randomly-chosen words, separated by a small number (1 or 2

digits); that is, in the format word1XXword2. The random words selected will have a maximum length of

$len characters, and a minimum length of 3 characters. $len must be at least 3.

Field, Form and View Reference

GuestManager Standard Fields

The table below describes standard fields available for the GuestManager form.

Table 45 NwaVLookup Options

Option Description

$value The value to look for

$table A 2D array of data to search; for example, a data table returned by NwaCsvCache() or

NwaParseCsv()

$column_index The desired index of the data

$range_lookup Specifies whether to find an exact or approximate match.

If true (default), assumes the table is sorted and returns either an exact match, or the

match from the row with the next largest value that is less than $value. If false, only an

exact match is returned; NULL is returned on no match

value_column Specifies the column index in the table that contains the values; the default is 0; in other

words, the first column.

$cmp_fn Specifies a comparison function to use for values; if null, the default is used (simple

equality operator ==, or the == and > operators if using binary search).

The comparison function should take 2 arguments and return a value < 0, == 0, > 0

depending on the sort ordering of the arguments.

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