SMART datagrid v.1 > Classes > LinkCellRenderer
It specifies the URL which will be transferred to tooltip or click event handler by expression. You can insert field values of data row which is referred by data cell in the format like ${fieldName} in expression.
The URL can also be specified by urlField, urlCallback properties, and it takes precedence in the order of urlField, urlCallback, url.
Defaults to null.
column.setRenderer({
type: 'link',
url: 'https://en.wikipedia.org/wiki/${fldLink}'
});