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https://sourceforge.net/forum/message.php?msg_id=4671466
By: ed_j_webb
If you need access to the pageContext and the row's object then you have to
use a TableDecorator.
Your displaytag:column becomes:
<display:column title="Name" property="manufacturerNameLink"
sortProperty="manufacturerName" sortable="true" />
You then create a method in your TableDecorator called:
public String getManufacturerNameLink() {
MyObject obj = (MyObject)this.getCurrentRowObject();
PageContext ctx = this.getPageContext();
StringBuffer sb = new StringBuffer();
... create the hyperlinked manufacturer's name using the StringBuffer ...
return sb.toString();
}
This ensures that the column is sorted by the undecorated manufacturerName
property
but is displayed using the method in your decorator.
Ed!
http://displaytag.sourceforge.net/11/tut_decorators.html
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