1. Giving error when i adding string to child node stackoverflow.com |
2. Child parent problem with database and Jtree stackoverflow.comI got a lazy-loading tree and a table in a DB called Folders, it contains a folderId and a parentFolderId. So, I have all the parent folders at start, and if I ... |
3. Number of child in root node of JTree coderanch.comHi all, I am not very clear how the child nodes are handled in JTree. I have a JTree and i obtain the tree model using JTree.getModel() method. TreeModel in turns get me the root node of the Tree using TreeModel.getRoot() method. I do a getChildCount to obtain number of child nodes. If i want to delete all child nodes, i ... |
4. Jtree child selection problem coderanch.comhi, I have a JTree which roughly looks like this: 0.root 1.child1 1.1.leaf 1.2.leaf 2.child2 2.1.leaf 2.2.leaf I've added a right click JPopUpMenu in order carry out various functions on particular nodes in the tree. A different menu appear depending on whether the node is a child or a leaf. This menu uses the mouse event location in order to select ... |
5. How to add child nodes dynamically in JTree coderanch.comI'm in the process to develop a Tree that would display all the directories and subdirectories which are selected. For eg., Directory "A" contains "B" which contains "C". If the user selects "A", then the tree must be shown as A | -B | -C How this can be done at runtime? TIA, Sathis MR |
6. Jtree won't refresh child nodes? coderanch.comI have a jtree that needs to be refreshed by some code in another panel. IT was created like this: top = new DefaultMutableTreeNode("Top Node Name!"); tree = new JTree(top); So top is the top node. When I put new data in the tree the name changes from, "Top Node Name!" to the correct string. So I know _something_ is happenning. ... |
7. Adding CheckBox and Text as child of a tree coderanch.comI want to have the following as the child of a tree : **CheckBox[reference of CheckBox]+some text example: checkbox text1 checkbox text2 checkbox text3 I am unable to add both check box and text as the child of the tree. My nodes are generated at run time so number of checkboxes will be known only at run time. plz tell how ... |
8. How to add child node on right click of a node to a JTree coderanch.com |
9. getting first child after root in JTree coderanch.comI am at my wit's end in trying to find away to know if a user has clicked on the first child of a JTree. My tree has directories from A to Z. Inside those dorectories are other directories. I want to be able to disable the popup menu items if the user clicks on a dir from A to Z. ... |
10. Moving child node's parent in JTree forums.oracle.comhi guys. What i have is a Jtree dynamically generated, im trying to re-arrange the nodes inside. each nodes and their parents have their own values and been built with DefaultMutableTreeNode. So im thinking, to do so i first need to analyse which child node i want to move, then remove it from its current parent, then set the new parent ... |
11. JTree + add child forums.oracle.com |
12. JTree node insertion after current last child is impossible? forums.oracle.com |
13. How to search a child node in JTree forums.oracle.comHi I am new to swings.. My requirement is I have a Jsplit pane. I have search button with a text box in one and Jree in another pane. When I enter a string and hit Search button...It need to search the tree and expand that node highlight it. can anyone help in getting this done. |