p-treeTable with VirtualScroll only header is resizing

[KimAlexander]

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Plunkr Case (Bug Reports)
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https://stackblitz.com/edit/primeng-treetablescroll-demo-hatiny?file=src/app/app.component.html

Current behavior
Columns resize in tree table with virtualScroll=[true] not working

Expected behavior
columns resize should work

Minimal reproduction of the problem with instructions

Scroll down to the Virtual Scroll with 100000 Nodes section
Then, try to resize any columns vertical blue line stays

What is the motivation / use case for changing the behavior?

Please tell us about your environment:

• Angular version: 5.X

• PrimeNG version: 5.X

• Browser: [all | Chrome XX | Firefox XX | IE XX | Safari XX | Mobile Chrome XX | Android X.X Web Browser | iOS XX Safari | iOS XX UIWebView | iOS XX WKWebView ]

• Language: [all | TypeScript X.X | ES6/7 | ES5]

• Node (for AoT issues): node --version =

[yigitfindikli]

Hi @KimAlexander,

You need to use colgroup. You can find detailed information under the Column Resize. There is an issue with resizing but your report is wrong. I'm gonna edit your report.

[khushbupatel2]

<p-virtualScroller #virtualScroller [value]="conversations" scrollHeight="500px" autosize
[rows]="conversations.length" [cache]="false" [lazy]="false">

<p [innerHTML]="row?.message ">

@ViewChild('virtualScroller', { static: false }) public virtualScroller!: VirtualScroller;
 public scrollTo(i:any): void {
 
  try {
    this.virtualScroller.scrollTo(i);
  } catch (error) {}
} when I use autosize that time  this.virtualScroller.scrollTo(i); not work