Python String format_map() Method
The format_map
formats a string by taking a dictionary of key-value pairs that define the placeholder names and their values, and replacing the placeholders in a string with the values.
Syntax
Python
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string.format(map)
Parameters
Parameter | Description |
---|---|
map |
Required. The map containing the placeholder names (the keys) and the values that will replace them in the string. |
Example
Python
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map = { 'salePrice': 49, 'discount': 5 } text = "Sale price: ${salePrice}. That's a {discount}% discount" print(text.format_map(map))
Output
Sale price: $49. That's a 5% discount.