DEV kevin's tweak for row().show()

api/row().show().js

@@ -21,20 +21,22 @@
  *    table.row.add( new_row ).draw().show().draw(false);
  */
 $.fn.dataTable.Api.register('row().show()', function() {
-    var page_info = this.table().page.info();
-    // Get row index
-    var new_row_index = this.index();
-    // Row position
-    var row_position = this.table().rows()[0].indexOf( new_row_index );
-    // Already on right page ?
-    if( row_position >= page_info.start && row_position < page_info.end ) {
-        // Return row object
-        return this;
-    }
-    // Find page number
-    var page_to_display = Math.floor( row_position / this.table().page.len() );
-    // Go to that page
-    this.table().page( page_to_display );
-    // Return row object
-    return this;
+	var page_info = this.table().page.info();
+	// Get row index
+	var new_row_index = this.index();
+	// Row position
+	var row_position = this.table()
+		.rows({ search: 'applied' })[0]
+		.indexOf(new_row_index);
+	// Already on right page ?
+	if ((row_position >= page_info.start && row_position < page_info.end) || row_position < 0) {
+		// Return row object
+		return this;
+	}
+	// Find page number
+	var page_to_display = Math.floor(row_position / this.table().page.len());
+	// Go to that page
+	this.table().page(page_to_display);
+	// Return row object
+	return this;
 });