Getting the modal hints for the column in class
We will update the maxlength for the column in portlet-modal-hints.xml. Just like as below
<field name="comments" type="String">
<hint name="max-length">500</hint>
</field>
If we want to get these max length in the class, we can use the below code.
ModelHintsUtil.getMaxLength(model, field)
model : Class name
field : columnName
ex:
ModelHintsUtil.getMaxLength(KBUser.class.getName(), "comments");
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