I am saving items to JComboBox from a textfield(input) when a button is clicked. The user may give the input starting with lowercase but I want to change the first letter of the input to uppercase. How can I achieve this?
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I am saving items to JComboBox from a textfield(input) when a button is clicked. The user may give the input starting with lowercase but I want to change the first letter of the input to uppercase. How can I achieve this?
Take the input. Create a new string consisting of the combination of two parts. The first part is the substring only consisting of the first character, which you then call toUpperCase() on, and the second part is the substring starting with the second character.
This should accomplish what you want.