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POHow can I change the rootnode of any treestore at runtime?
 

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  1. POHow can I change the rootnode of any treestore at runtime?
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    <p>How can I change the rootNode of my treestore at runtime?</p> <p>Following is my current tree store:</p> <pre><code>Ext.define('rt.store.userinproject', { extend: 'Ext.data.TreeStore', folderSort: true, sorters: [{ property: 'text', direction: 'ASC' }], root: { expanded: true, text: "", user: "", status: "", children: [{ text: "Project 1", pid: 1, expanded: true, children: [{ text: "Department 1", did: 1, cls: "folder", children: [{ text: "User 1", uid: 1, leaf: true }, { text: "User 2", uid: 2, leaf: true }, { text: "User 3", uid: 3, leaf: true }, { text: "User 4", uid: 4, leaf: true }, { text: "User 5", uid: 5, leaf: true }] }, { text: "Department 2", did: 2, cls: "folder", children: [{ text: "User 6", uid: 6, leaf: true }, { text: "User 7", uid: 7, leaf: true }, { text: "User 8", uid: 8, leaf: true }, { text: "User 9", uid: 9, leaf: true }, { text: "User 10", uid: 10, leaf: true }] }, { text: "Department 3", did: 3, cls: "folder", children: [{ text: "User 11", uid: 11, leaf: true }, { text: "User 12", uid: 12, leaf: true }, { text: "User 13", uid: 13, leaf: true }, { text: "User 14", uid: 14, leaf: true }, { text: "User 15", uid: 15, leaf: true }] }] }, { text: "Project 2", pid: 2, expanded: true, children: [{ text: "Department 1", did: 1, cls: "folder", children: [{ text: "User 1", uid: 1, leaf: true }, { text: "User 2", uid: 2, leaf: true }, { text: "User 3", uid: 3, leaf: true }, { text: "User 4", uid: 4, leaf: true }, { text: "User 5", uid: 5, leaf: true }] }, { text: "Department 2", did: 2, cls: "folder", children: [{ text: "User 16", uid: 16, leaf: true }, { text: "User 17", uid: 17, leaf: true }, { text: "User 18", uid: 18, leaf: true }, { text: "User 19", uid: 19, leaf: true }, { text: "User 20", uid: 20, leaf: true }] }, { text: "Department 3", did: 3, cls: "folder", children: [{ text: "User 21", uid: 21, leaf: true }, { text: "User 22", uid: 22, leaf: true }, { text: "User 23", uid: 23, leaf: true }, { text: "User 24", uid: 24, leaf: true }, { text: "User 25", uid: 25, leaf: true }] }] }] } }); </code></pre> <p>Currently I am able to show whole tree from root Node in my treepanel.</p> <p>Now in store above I want to make "Project 1" as my root node when user click on project 1 and "project 2" as my root node when user click on project 2.</p> <p>Is this possible? If so, how? Let me know if you need anything from me.</p>
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    1. PTQuestion
    1. USwes
    1. USamar4kintu
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      1. POHow can I change the rootnode of any treestore at runtime?
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    1. COWhat do you mean by changing rootNode? Do you want to change a text or all hierarchy?
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      1. POHow can I change the rootnode of any treestore at runtime?
      1. USTheHorse
    2. CO@TheHorse Thanks for reply. I can say I want to show only part of hierarchy. I do not know if it is possible with extjs. I have edited my question. In my store above I want to make "Project 1" as rootNode when user click on project 1 and same for project 2. I hope this clears question further
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      1. POHow can I change the rootnode of any treestore at runtime?
      1. USamar4kintu
 

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