1. jTree refresh component after creating new jTree stackoverflow.comI read many topics about this but still have some problems. I'm using java desktop project from NB. I have created tree from palette and now after every click of button ... |
2. JTree Refresh coderanch.comWhoops, this might jut be too late, but i just stteped into your query today, but anyways, heres what Ive acomplished when trying to solve the same thing... might work for someone /** * Checks which nodes are visible throught the JTREE, reloads the tree, * and set those nodes visible again */ public void reloadTree() { ObjectNode selectedNode = this.getSelectedNode(); ... |
3. JTree refresh when node added coderanch.comHi, This is becoz the JTREE is not getting refreshed after the new node is added to the DB. This can be done by using CACHE concept(Like u use in the WEBLOGIC). U write a method just after u add a NODE to the JTREE. which get the data from the DB and put all the data in a hash Table ... |
4. refresh JTree coderanch.com |
5. Refresh JTree coderanch.com |
6. How do you Refresh a tree view coderanch.com |
7. Refreshing JTree coderanch.comHi all, I am using a default tree model with custom tree nodes to represent some data objects. These data objects are constantly changing and I do not always know which one the user is currently working with. DefaultTreeModel.nodeChanged(myNode) works nicely on an individual basis but I need something that will refresh the entire tree. DefaultTreeModel.reload() works but I lose the ... |
8. Help with refresh on JTree coderanch.com |
9. About JTree's UI refresh issue? coderanch.comThere is a JTree component used in my Swing Application. The tree will refreshed when it received events on adding/removing/modifying tree node. Sometimes, the tree maybe receive a lot of node adding events in a short period, so it would refresh UI continually. That's so heavy for UI repaint, so I don't like that. I want to the tree will refresh ... |
10. Refreshing JTree coderanch.com |
11. Better ways to refresh a Tree coderanch.comHi Ranchers I have a tree...with Tree Model and Tree Selection Modela nd their respective Listeners. Currently only way I can successfully refresh a Tree is via the call tree.updateUI() Unfortunately this call can be made only within a event handler... { I'm not sure whether my assumption is valid } but whenever I make the call outside an event handler ... |
12. JTREE Refreshing Problems!! coderanch.com |
13. JTree refresh problem coderanch.comThere is a certain irritation factor at reading through posts and seeing many of them marked "urgent.' I've edited that portion out of the topic title as a courtesy to all readers. You might also format your request so that it is easier to read. If a post looks like a long, solid block of text -- especially one full of ... |
14. Refreshing JTree coderanch.com |
15. JTree Null Pointer After Refresh coderanch.com |
16. Why my JTree always collasped after refreshing? java-forums.orgprivate void validateManifest() { CP_EditorHandler.checkManifestErrors(_contentPackage, false); ManifestTree manifestTree = _manifestPanel.getManifestTree(); // get the selected node before updating ManifestTreeNode selectedNode = (ManifestTreeNode) manifestTree.getSelectedNode(); // get the selected path before updating TreePath selectedPath = (TreePath) manifestTree.getSelectionPath(); // below code is the part that recreates nodes of the tree and updates nodes' background manifestTree.getModel().setContentPackage(_contentPackage); // I set below code to expand to selected path ... |
17. JTree refreshing forums.oracle.comI am having a screen which acts as a front end to add nodes to the tree. The nodes get added as I want but when I try to move a node from one place to other(try to change its position in the tree),the tree doesn't get updated properly. The functionality to move a node is to be acheived by the ... |
18. refresh dynamic jtree forums.oracle.comI created a JTree whose nodes are built from database.The database will be changed continuously and accordingly the nodes of the JTree also should change. The Jtree is built successfully for the first time.But when i add a new row to the table it is not reflected in the Jtree.so can someone please help me out solving this problem |
19. Unable to refresh JTree forums.oracle.com |