https://answers.axonivy.com/tags/htmluserdialog/?type=rss&user=wesingquestions tagged <span class="tag">htmluserdialog</span>enFri, 27 Jul 2018 03:19:19 -0400https://answers.axonivy.com/questions/3369/how-to-implement-primefaces-treetable-selection-checkboxtreenode-in-axon-ivy-7-0-1<p>Hi,</p> <p>I have tried to implement Primefaces TreeTable - Selection (CheckboxTreeNode) The sample code are obtained from <a href="https://www.primefaces.org/showcase/ui/data/treetable/selection.xhtml">https://www.primefaces.org/showcase/ui/data/treetable/selection.xhtml</a> . In Axon Ivy 7.0.1 but it keeps getting the following error when I tried to navigate the tree. </p> <pre><code>ELException: Cannot convert [[Lorg.primefaces.model.TreeNode;@7d8d3a6a] of type [class [Lorg.primefaces.model.TreeNode;] to [class org.primefaces.model.CheckboxTreeNode] ContextAwareELException: javax.el.ELException: Cannot convert [[Lorg.primefaces.model.TreeNode;@7d8d3a6a] of type [class [Lorg.primefaces.model.TreeNode;] to [class org.primefaces.model.CheckboxTreeNode] Error during rendering of html dialog 'trial.TreeDataTryOut' </code></pre> <p>I did some googlings and someone suggested that it is due to PrimeFaces JAR files conflict. I have no idea how to resolve that in Axon Ivy. Could you help?</p> <p>Also, it would be great if there are sample Axon Ivy projects with TreeDataTable - Checkbox for reference?</p>wesingFri, 27 Jul 2018 03:19:19 -0400https://answers.axonivy.com/questions/3369/how-to-implement-primefaces-treetable-selection-checkboxtreenode-in-axon-ivy-7-0-1htmluserdialog