"How to add percentage symbol?"

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DMahros
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"How to add percentage symbol?"

Post autor: DMahros »

How can I incorporate a percentage symbol automatically when inputting a number into a field? Specifically, how can this be achieved in various platforms or programming languages such as JavaScript, Python, or Excel? Additionally, what are the best practices or recommended methods for ensuring that the percentage symbol is consistently appended to the entered number, regardless of the input method or platform being used?
janusz55
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Re: "How to add percentage symbol?"

Post autor: janusz55 »

In programming languages, the percent substitution symbol multiplies a number by 100 and inserts the localised percent symbol into the resulting string.
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Re: "How to add percentage symbol?"

Post autor: Sanam »

DMahros pisze: 07 mar 2024, 08:06 How can I incorporate a percentage symbol automatically when inputting a number into a field? Specifically, how can this be achieved in various platforms or programming languages such as JavaScript, Python, or Excel? Additionally, what are the best practices or recommended methods for ensuring that the percentage symbol is consistently appended to the entered number, regardless of the input method or platform being used?
Hey!
Great question! In JavaScript, you can easily add a percentage symbol by simply concatenating it to your number input with a "+" sign, like this: numberInput + '%'. This works similarly in Python and Excel too!

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