i have problems to validate the data that i read in a GTK textbox...
i was using the g_strtod() function to convert from human entered strings to decimals but when you enter a word that function returns a zero.... i dont know how to validate... becuase, zero is a valid value.
if you enter numbers with alphabetic chars it cuts up and returns the numbers only...i.e.:
input: 123sg, output 123
any idea on how to convert in a good way the data entered????