Getting the modal hints for the column in class

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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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