Package com.smartgwt.client.widgets.grid

# Interface GroupTitleRenderer

public interface GroupTitleRenderer
Group title renderer function.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `String`
  `getGroupTitle(Object groupValue, GroupNode groupNode, ListGridField field, String fieldName, ListGrid grid)`
  Return the title that should be shown to the user for the group with the groupValue passed as a parameter.

- ## Method Details

  - ### getGroupTitle

    String getGroupTitle(Object groupValue, GroupNode groupNode, ListGridField field, String fieldName, ListGrid grid)
    Return the title that should be shown to the user for the group with the groupValue passed as a parameter.

    Default title is the groupValue itself.

    Parameters:
      `groupValue` - the value from the group is created, the result of `GroupValueFunction.getGroupValue(Object, ListGridRecord, ListGridField, String, ListGrid)`
      `groupNode` - the node in the grid containing the group
      `field` - the field object for which to get group value
      `fieldName` - The name of the field
      `grid` - the ListGrid displaying the cell
    Returns:
      the group value to which this record belongs