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
Pimp your operation
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.
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
Comments
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