semiletov2

local keys = {}

keys[1] 	 = GuiButton( 14, 157,  64,  64,         "\n\n\n1",                  false, wndBankEnterPIN)
keys[2]      = GuiButton( 88, 157,  64,  64,         "      ABC\n\n\n2",         false, wndBankEnterPIN)
keys[3]      = GuiButton(162, 157,  64,  64,         "      DEF\n\n\n3",         false, wndBankEnterPIN)
keys[4]      = GuiButton( 14, 231,  64,  64,         "      GHI\n\n\n4",         false, wndBankEnterPIN)
keys[5]      = GuiButton( 88, 231,  64,  64,         "      JKL\n\n\n5",         false, wndBankEnterPIN)
keys[6]      = GuiButton(162, 231,  64,  64,         "      MNO\n\n\n6",         false, wndBankEnterPIN)
keys[7]      = GuiButton( 14, 305,  64,  64,         "      PQ\n      RS\n\n7",  false, wndBankEnterPIN)
keys[8]      = GuiButton( 88, 305,  64,  64,         "      TUV\n\n\n8",         false, wndBankEnterPIN)
keys[9]      = GuiButton(162, 305,  64,  64,         "      WX\n      YZ\n\n9",  false, wndBankEnterPIN)
keys[0]      = GuiButton( 88, 379,  64,  64,         "\n\n\n0",                  false, wndBankEnterPIN)

local function pressBtn(button, state, absoluteX, absoluteY)
	local number = source.text:gsub('(%D+)', '')
	edtPINCode.text = edtPINCode.text..number
end

for i = 0, 9 do
	addEventHandler('onClientGUIClick', keys[i], pressBtn)
end