Refreshing Data
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Topic Overview

Purpose

This topic provides a conceptual overview of refreshing the IGGridView™ control’s data.

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This topic contains the following sections:


Refreshing Data

Introduction

Although the IGGridView does not monitor changes to your data, it does; however, have two methods for updating the grid’s data to respond to changes in your data, which requires updating the IGGridView.

  • updateData – Minor changes to the data source. Keeps current scroll position and selection.
  • reloadData – Drastic changes that totally alter the data source.

These two methods are contained on the IGGridView and can be invoked by directly calling them.

  • [gridView updateData];
  • [gridView reloadData];

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The following topic provides additional information related to this topic.

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Purpose

This topic contains links to conceptual information and code snippets for connecting data.