LongOperations
Robert Wenzel, Engineer, Potix Corporation
January XX, 2015
ZK 7.0.4
Introduction
Longoperations are useful - bla - leverage Java Threads - bla - here how to hide and reuse the technical details. support MVVM and MVC programming model
Long Operations de-mystified
Simple Sample
Showing Operation updates/progress
Aborting a Long Operation
Exception Handling
Parallel Tasks
Extending LongOperation
Resulting Demo
The video below demonstrates the results of the two advanced usages described above. For ease of demonstration here we use a PDF printer so the resulting screen is a PDF file, but you can definitely specify a real printer to print out the desired results on papers. ERROR: Link hasn't been found
Summary
With the printing utility explained in the article, you can print the desired sections in a ZK page with only little effort -- you can even include custom headers & footers or change the style easily for better readability. For your convenience we have wrapped this utility as a ready-to-use jar file. Refer to download section to download the jar file and put it in your project's WEB-INF/lib folder.
Download
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