Fix numeric checking on DTextEntry and children.

Inserting a special character like "%" will be parsed as a pattern and error. So we tell string.find not to use pattern checking. Fixes: Facepunch/garrysmod-issues#773
Facepunch · Jan 28, 2014 · 6f7fe7c · 6f7fe7c
1 parent c11a4cb
commit 6f7fe7c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/garrysmod/lua/vgui/dtextentry.lua b/garrysmod/lua/vgui/dtextentry.lua
@@ -323,7 +323,7 @@ function PANEL:CheckNumeric( strValue )
 	if ( !self:GetNumeric() ) then return false end
 	
 	-- God I hope numbers look the same in every language
-	if ( !string.find ( strAllowedNumericCharacters, strValue ) ) then
+	if ( !string.find ( strAllowedNumericCharacters, strValue, 1, true ) ) then
 	
 		-- Noisy Error?
 		return true
@@ -463,4 +463,4 @@ function TextEntryLoseFocus( panel, mcode )
 
 end
 
-hook.Add( "VGUIMousePressed", "TextEntryLoseFocus", TextEntryLoseFocus )
+hook.Add( "VGUIMousePressed", "TextEntryLoseFocus", TextEntryLoseFocus )