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Author Topic: [SOLVED] Tree: How to select item on first load  (Read 317 times)
kifni41
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« on: August 25, 2020, 09:35:45 PM »

How to set a tree item ? no example i can find in documentation,

is it use 'selectNode' and how to do it?
when first load, i want to set an item as highlighted/selected,

i tried this, not work, eheh
Code:
componentDidMount() {
   setTimeout(()=>{
         this.tree.selectNode({iconCls:"icon-table", text: "TABLE 2", to: "/table2"})
     },2000);
}

« Last Edit: August 26, 2020, 09:13:16 PM by kifni41 » Logged
jarry
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« Reply #1 on: August 26, 2020, 01:52:48 AM »

Please set the 'selection' property for the Tree component.
Code:
<Tree
  data={this.state.data}
  selection={this.state.selection}
  onSelectionChange={this.handleSelectionChange.bind(this)}
/>
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kifni41
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« Reply #2 on: August 26, 2020, 09:12:55 PM »

thanks, work.
i didn't think like that before  Grin
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