nbsp in each - java
Sam-Levene opened this issue · comments
I have the following code in Java that I want to implement:
each(suiteMeta.getGroups(), group ->
span().withText(group).withClasses("badge badge-info"),
text(" ")
)
whereby the HTML would read as follows:
<span class="badge badge-info">group</span>
<span class="badge badge-info">group</span>
etc;
or something similar whereby I am using Twitter Bootstrap to create pill-icons for each span element, then for each element, I also want a non-breaking space between the spans (Not inside of them)
However, as you'd expect, my code complains at me saying:
Error:(91, 37) java: no suitable method found for each(java.util.List<java.lang.String>,(group)->s[...]nfo"),j2html.tags.ContainerTag)
method j2html.TagCreator.<I,T>each(java.util.Map<I,T>,java.util.function.Function<java.util.Map.Entry<I,T>,j2html.tags.DomContent>) is not applicable
(cannot infer type-variable(s) I,T
(actual and formal argument lists differ in length))
method j2html.TagCreator.<T>each(java.util.Collection<T>,java.util.function.Function<? super T,j2html.tags.DomContent>) is not applicable
(cannot infer type-variable(s) T
(actual and formal argument lists differ in length))
Am I doing something wrong here? There's no support in the documentation
That's very strange, let me have a look.
Okay, not so strange. You have one too many arguments to each
.
You can use a span
to combine your two args:
public static void main(String[] args) {
String value = each(Arrays.asList("1", "2", "3", "4"), group ->
span(
span().withText(group).withClasses("badge badge-info"),
rawHtml(" ")
)
).render();
System.out.println(value);
}
Since you want to use &
, you should also use rawHtml
instead of text
, as text
would escape the character.
@tipsy - Thanks for this, it's very much appreciated, nbsp had me really confused. Perhaps you could add a section in the support docs for rawHTML such as nbsp?