I help software development and IT operations adopt NoSQL databases. In a previous avatar, I was technofunctional ERP consultant & built custom applications to extend the functionality of ERP systems.
Location
Dubai
Work
Software Development and Database Consultant at Dubai
UPDATE: I searched and found a ".isdigit()" method for strings which helps check if the string contains a positive integer. You can use ".isdigit()" instead of ".isnumeric()".
To allow negative numbers (Eg. when the electric company is unable to get the meter reading and uses an average-unit-count to bill you for the month, the next number of units can be in the negative), you can use an "or" in the condition with input_text.starts_with("-") and input_text[1:].isdigit()
UPDATE: I searched and found a ".isdigit()" method for strings which helps check if the string contains a positive integer. You can use ".isdigit()" instead of ".isnumeric()".
To allow negative numbers (Eg. when the electric company is unable to get the meter reading and uses an average-unit-count to bill you for the month, the next number of units can be in the negative), you can use an "or" in the condition with input_text.starts_with("-") and input_text[1:].isdigit()
Thank you for sharing.