Phone API Reference - UI Classes (Widgets) - Input - replace

replace

Replaces a range of text from the input widget with another string.

Basic Example:

 textObj.replace(begin, end, replacement);

Note, this will focus the cursor at the end of the replacement.

Name	Required	Type	Description
begin	Yes	integer	Index to begin replacing.
end	Yes	integer	Index to end replacing.
replacement	Yes	string	The string to use as the replacement.

replace bar with foo

var input = new Input(0, 0, 100, Text.LINE_HEIGHT);
input.value = 'FooBar';
input.replace(3, 5, 'Foo')
return input.toString();  //returns 'FooFoo'