DomRenderer.refreshRows Method

Implement this method in a derived class to handle re-rendering of a row range.

Namespace: MindFusion.DataViews
File: DomRenderer.js

 Syntax

JavaScript

function refreshRows (index, count)

 Parameters

index

Number. The start index of the range.

count

Number. The length of the range.

 Example

The following code shows you how to implement a custom class that extends DomRenderer and implements the refreshRows method:

JavaScript

class MyRenderer extends DomRenderer 
{
  function refreshRows(index, count) {
    var model = this.grid.effectiveModel;
    if (model) {
 for (var i = index; i <= index + count; i++) {
     if (this.grid.isRowVisible(i))
   //refresh the current row
  }
   
     }
 }
}