So I have this line in my HTML
<sly data-sly-use.menuItem="${'com.myhost.core.impl.view.global.TopNavigationItemView'}"></sly>
menuItem has many properties like id, activeclass and etc.
I would like to dump/show the full contents of menuItem without having to specify the properties (example: menuItem.id) individually.
Is this possible? If yes, how?
I tried this
<dl data-sly-list="${menuItem}">
<dt>index: ${itemList.index}</dt>
<dd>value: ${item.title}</dd>
</dl>
but I cannot see it in my page. I even tried "view page source" and nothing there.
Any ideas? Thanks!
You may need to create a new method in your Use Class as follows:
public String variableDump() {
return new ToStringBuilder(this).
// All your variables
append("name", name).
append("age", age).
append("smoker", smoker).
toString();
}
Then you can call this function in your HTL Template to dump all the variables.
why that would work for a custom class? what happens if I want to dump the contents of AEM built-in variables like $properties/$pageProperties?
Thanks
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Did you forget the concept of Encapsulation???
If you can get a dump of properties (which may be protected or private) then what is the benefit of encapsulation???
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try this example in sample6
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