When gui-edit changed

[DakiLLa]

Hi there, I have one little question: how to make that you can type only digits in gui edit fields ? I know this is implemented in map editor, I have looked through script files but found nothing.

This must be somehow attached to 'onClientGUIChanged' I think, or I'm wrong ?

Can anybody help or tell me the script name where this feature is stored ? Thx in advance.

[dzek (varez)]

-- editBox is your gui element
addEventHandler("onClientGUIChanged", editBox, function(element)
local txt = guiGetText(element)
local new_txt = string.gsub(txt, "[^0-9]", "")
guiSetText(element, new_txt)
end)

WARNING! Not tested

[DakiLLa]

-- editBox is your gui element
addEventHandler("onClientGUIChanged", editBox, function(element)
local txt = guiGetText(element)
local new_txt = string.gsub(txt, "[^0-9]", "")
guiSetText(element, new_txt)
end)

WARNING! Not tested

It outputs a 'C stack overflow' error when i try to type anything, letter or digit.

[dzek (varez)]

whops, infinite loop ..

but it worked for me anyway

-- editBox is your gui element
addEventHandler("onClientGUIChanged", editBox, function(element)
local txt = guiGetText(element)
local new_txt = string.gsub(txt, "[^0-9]", "")
if (new_txt ~= txt ) then
guiSetText(element, new_txt)
end
end)

fixed and tested

[DakiLLa]

Works fine. Thx a lot