I don't have a specific example which I know is frustrating. That said, my question is as follows: in a SpringBoot app, if I have a form for inputting numerical values of type double or int, how do I get the placeholder value to show up instead of Java's default value of 0.0 or 0?
General example:
<p><input type="text" path="inv" th:field="*{inv}" placeholder="Inventory" class="form-control mb-4 col-4"/></p>
Where 'inv' references an unboxed integer as I need to perform arithmetic calculations on the value.