You can use 'th:if' together with 'th:text'
<span th:if="${someObject.someProperty != null}" th:text="${someObject.someProperty}">someValue</span>
you can use this solution it is working for me
<span th:text="${#objects.nullSafe(doctor?.cabinet?.name,'')}"></span>
The shortest way! it's working for me, Where NA is my default value.
<td th:text="${ins.eValue!=null}? ${ins.eValue}:'NA'" />
The shortest way is using '?' operator. If you have User entity with embedded Address entity in order to access fields of Address entity and print them if address is not null, otherwise here will be an empty column:
<td th:text="${user?.address?.city}"></td>
You've done twice the checking when you create
${someObject.someProperty != null} ? ${someObject.someProperty}
You should do it clean and simple as below.
<td th:text="${someObject.someProperty} ? ${someObject.someProperty} : 'null value!'"></td>
Also worth to look at documentation for #objects build-in helper: https://www.thymeleaf.org/doc/tutorials/2.1/usingthymeleaf.html#objects
There is useful: ${#objects.nullSafe(obj, default)}
I use
<div th:text ="${variable != null} ? (${variable != ''} ? ${variable} : 'empty string message') : 'null message' "></div>
This can also be handled using the elvis operator ?:
which will add a default value when the field is null:
<span th:text="${object.property} ?: 'default value'"></span>
<p data-th-text ="${#strings.defaultString(yourNullable,'defaultValueIfYourValueIsNull')}"></p>
Sure there is. You can for example use the conditional expressions. For example:
<span th:text="${someObject.someProperty != null} ? ${someObject.someProperty} : 'null value!'">someValue</span>
You can even omit the "else" expression:
<span th:text="${someObject.someProperty != null} ? ${someObject.someProperty}">someValue</span>
You can also take a look at the Elvis operator to display default values.
Source: Stackoverflow.com