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How do you get the parent tree node in the nodeClick JavaScript event? And, where is the documentation source for this information?

Here is my tree with the nodeClick client event:

@(Html.Infragistics().Tree()
    .ID("FilterTree")
    .Bindings…

I am currently using multi Tree model and trying to get the parent node after dragging files from Source Tree. Is there any method avaliable to get the parent node after drag operation?.

I need to send the updated information to server as JSON file

Added new node using the below code and not able to find a method to rename the user. Is there any way to rename added new node in the ignite tree ?

$("#firstTree").igTree("addNode", {Text: "New Node"}, selectedNode);

I have setup an Angular 10 application together with .Net Core functionality (via "dotnet new angular" command)

Then I installed the igniteui for Angular package of which I use several components successfully.

As there is no igtree component…

Hi,

 is it possible to change the text in a node in a igTree? I mean, edit the value and save it to datasource.

Thanks,

Hello,

I would like to ask if igTree support the following:

1. Drag and drop of multiple nodes.

2. Drag and drop of multiple nodes without check boxes.

3. RTL support for languages like Hebrew and Arabic. For this to work, the whole layout of the tree…

When a igTree node (version 2017.2) contains text with a single quote in it, the method 'findNodesByText' does not succeed in finding this node.  All other nodes that have no single quote are found successfully.

Example of a node:

<li class="ui…

Hi Team,
         i am using igniteui-angular2 (4.0.4) Ig tree version ( 16.1.20161.1009)  & it is having below issue,can some one please help me out this.

1) After adding IGTree - cheked uncheck image of checkbox not rendering properely-it is somewhere around…

I am attempting to use the igTree with a custom look for the textKey binding. I have set the binding name to the corresponding property in my JSON object. The property is filled with html that I would like to display. Here is a sample of the data in the…

Hello I am using the IgTree Grid consisting of a parent node, when I loads it, it generates in the collapsed form for the First time but here the parent node consisting of Child data and here further the Child data node is again acting as parent node…

Hi experts, 

I'm working on the tree load on demand feature. And till now, I can expand the first node successfully and the second level data appended to tree correctly. But I have no idea why I cannot expand the second level node. It does not give me…

I want to evaluate the tree control. Here are my basic questions:

1. Does it come with checkboxes? Samples?
2. What is a data structure? Samples?
3. Does it work in Angular environment? If not, are the directives is the way to go?
4.  Is it Bootstrap 4 compatible…

Is it the case that the PrimaryKey and ForeignKey in an igTreeGrid with flat data both have to be numeric?  The tree grid appears not to render if the data type of the columns are string.

Hi,

I am working on a Angular 4.0 app and trying to Ignite UI Angular extensions version. I hooke dup igTreeview and configured rowSelectionChanged event in typescript file.

I wanted to get the selected node (ui.selectedNodes[0].data) but i am getting…

Hi, 

I am trying to attach a number to the node of the tree based on the condition. So i am using a template to do the condition checking 

private counttemplate: string = "{{if ${c} != \"0\" && ${c} != \"\"}}${title}<span style=\"font-weight:bold;color…

Hi,

I am trying to bind JSON to igTree in an ng2 application. One of the item from the array, that will form a node has property called 'isSelected'. Based on its value I wish to check/uncheck checkbox of the node. In options, I have set checkBoxMode…

Hello,

I am useing igTree in my project and this control appears in left menu and is also loaded in jQuery dialog box when the dialog opens. We upgraded igTree from 2014 version to 2016.1 version and we are facing below issue.

Tree in left menu loads…

Hi,

I am trying to use the igTree with an angular 2 app. 
When I try to bind the data to the dataSource with data that comes from a remote server (or a button click for the matter), the tree is left empty.

If I set the data in the constructor - it all…

Hello!

I'm wondering if it is possible to enable drag and drop with this component: http://www.igniteui.com/tree-grid/overview.  I'm currently working on a POC and am using the sample code to spec out capabilities.  I see that it's possible in…

Hi,

I'd like to load all the childs elements only when i expand a particular node. What could be the proper way to do this ?

I'm guessing that i have to :

- Determine which nodes has some childs

- Create maybe a temp child node for those nodes…

Hi all 

We are working on a ignite ui tree grid .we need color the entire cell dynamically . we may need to color the column depends on the cell value .Our table is very huge like it may contain 50 columns and more than 600 rows .What happening is with…

$('#pageTreeExplorer').on('igtreenodeclick', function (evt, ui) {

 alert('Hola')

}

I see nodeclick working, but nodedoubleclick is not triggering on igTree. 

Any setting required to trigger nodedouble click ?

Hi,

How can I use gTree with localStorage to save the opening of the hierarchy ?

Thanks pour for you help.

Damien

I'm a WPF guy and a bit lost when it comes to CSS.

I'd like to change the expander for igTree items to appear at the bottom of the tree item and change it from the triangle to say "Show replies..."/"Hide replies" based on its expansion state…