DgsEditSetTextFilter: Difference between revisions

Revision as of 14:52, 18 January 2018

This function sets the white list of edit text. White List in edit means every character of the text should meet the requirement of the white list, or the characters will be cut.

Syntax

bool dgsEditSetWhiteList( element edit, string whitelist )

Required Arguments

edit: the dgs edit you want to set.
whitelist: the pattern (regular expression).

Returns

Returns true if succeeded, false otherwise.

Example

DGS = exports.dgs

local edit = DGS:dgsCreateEdit(0.3,0.3,0.2,0.05,"",true)
DGS:dgsEditSetWhiteList(edit ,"[^a-zA-Z0-9$]") --This regular expression set a restrict that the character of text allowed is from "a" to "z", "A" to "Z" and 0 to 9

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