jstree-search | 易学教程

jsTree search query for child nodes only

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问题 I am using jsTree with the search plugin. Now I want the search to only match child nodes and not parents nodes. This is what I've implemented: "search": { case_insensitive: true, show_only_matches: true, search_leaves_only: true, } Here's an example of my tree: ▼ Parent1 └ child 1 ParentABC ▼ Parentxyz └ child abc ParentABC has no child node and if I search for "abc", both ParentABC and child abc is shown but the expected result should have been child abc only. search_leaves_only: true works

jsTree asynchronous search - trigger load new nodes

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问题 I have a nicely running implementation of jsTree running on a project of mine. The JSON data is provided by PHP/Ajax. I've run into some trouble while using the search plugin. jsTree's search plugin documentation says: so in your response you must return the path to the node (without the node itself) as ids: ["#root_node","#child_node_3"] ...so, my server side search function is returning a path to the matched node like so (yes, I'm json_encode ing it): Array( '#1', '#2', '#3', '#5' ); // to

jstree : Uncaught TypeError: Cannot read property 'children' of undefined

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问题 In my server I am returning a JSON object in the format of jsTree : {"id":"value", "text":"value", "parent":"value"} I am getting it in my view through an Ajax call. Console.log shows me the details but jsTree gives me the error: Uncaught TypeError: Cannot read property 'children' of undefined View: $.ajax({ url: "/category", dataType: 'json', type: 'GET', success: function (res) { $.each(res, function (i, obj) { products.push([obj.id, obj.parent, obj.text]); $('#jstree_demo_div').jstree({

Webmethod is not fired by jsTree

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问题 I m trying to call web method from jsTree but unable to call it. can someone please help me out to get this resolved. my jsTree function is:- $('#tree').jstree({ "json_data": { "ajax": { "type": "POST", "dataType": "json", "async": true, "contentType": "application/json;", "opts": { "method": "POST", "url": "../../SurveyReport/Metrics.aspx/GetAllNodes11" }, "url": "../../SurveyReport/Metrics.aspx/GetAllNodes11", "data": function (node) { if (node == -1) { return '{ "operation" : "get_children

jstree : Uncaught TypeError: Cannot read property 'children' of undefined

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In my server I am returning a JSON object in the format of jsTree : {"id":"value", "text":"value", "parent":"value"} I am getting it in my view through an Ajax call. Console.log shows me the details but jsTree gives me the error: Uncaught TypeError: Cannot read property 'children' of undefined View: $.ajax({ url: "/category", dataType: 'json', type: 'GET', success: function (res) { $.each(res, function (i, obj) { products.push([obj.id, obj.parent, obj.text]); $('#jstree_demo_div').jstree({ 'core': { 'data': [{ "id": obj.id, "parent": obj.parent != 0 ? obj.parent : "#", "text": obj.text }] } })

jsTree AJAX search with some node childs?

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I try to implement ajax search in jsTree, but only inside one of root node. I read docs, and found some info about: $.jstree.defaults.search.ajax A str (which is the search string) parameter will be added with the request, an optional inside parameter will be added if the search is limited to a node id. My SEARCH AJAX config: "search": { // search config "show_only_matches": true, 'ajax': { 'url': "/ajax/root-nodes" } }, jsSearch call: $tree.jstree(true).search(searchText); I also use lazy-loading of subnodes. Is anybody do something like this? In your call you are not limiting the search to a

jsTree AJAX search with some node childs?

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问题 I try to implement ajax search in jsTree, but only inside one of root node. I read docs, and found some info about: $.jstree.defaults.search.ajax A str (which is the search string) parameter will be added with the request, an optional inside parameter will be added if the search is limited to a node id. My SEARCH AJAX config: "search": { // search config "show_only_matches": true, 'ajax': { 'url': "/ajax/root-nodes" } }, jsSearch call: $tree.jstree(true).search(searchText); I also use lazy

jsTree asynchronous search - trigger load new nodes

阅读更多关于 jsTree asynchronous search - trigger load new nodes

I have a nicely running implementation of jsTree running on a project of mine. The JSON data is provided by PHP/Ajax. I've run into some trouble while using the search plugin. jsTree's search plugin documentation says: so in your response you must return the path to the node (without the node itself) as ids: ["#root_node","#child_node_3"] ...so, my server side search function is returning a path to the matched node like so (yes, I'm json_encode ing it): Array( '#1', '#2', '#3', '#5' ); // to match node #10 (leaf node) at the end When these values already exist in the DOM, the client side