Integers Formatter

Courageous Cheetah answered on July 24, 2023 Popularity 5/10 Helpfulness 1/10

answer Integers Formatter

related langchain

Integers Formatter

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static TextEditingValue onlyIntegersFormatter(final TextEditingValue oldValue, final TextEditingValue newValue, {final int? precision}) {
    if (newValue.text.isEmpty || newValue.text == '-') {
      return newValue;
    } else {
      // Check if the input can be parsed into an Int and returns the previous input otherwise.
      final int? newVal = int.tryParse(newValue.text);

      if (newVal == null) {
        return oldValue;
      } else {
        // Check for number of digits.
        if (digits != null) {
          return  math.pow(10, precision) > newVal.abs() ? newValue : oldValue;
        }
        return newValue;
      }
    }
};

Popularity 5/10 Helpfulness 1/10 Language whatever

Source: stackoverflow.com

Tags: formatter whatever

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Contributed on Jan 25 2025

Courageous Cheetah

0 Answers Avg Quality 2/10

Closely Related Answers

langchain

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-> pip install langchain

- To install modules needed for the common LLM providers, run:

-> pip install langchain[llms]

- To install all modules needed for all integrations, run:

-> pip install langchain[all]

Popularity 6/10 Helpfulness 5/10 Language python

Source: Grepper

Tags: python

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Contributed on Jul 24 2023

Markhor

0 Answers Avg Quality 2/10

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Integers Formatter

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