</ iframe > </noscript> <!-- End Google Tag Manager (noscript) --> <div id="BeforeHeaderContent"> </div> <div id="HeaderContent"> <div id="ProjectTitle">ComponentOne True DBGrid Pro 8</div> <div id="PageTitle"><div id="PageTitleText">Detecting BOF and EOF conditions</div></div> </div> <div id="AfterHeaderContent"> <!-- Spacing --> <span id="ToggleAllSectionsLink" class="FunctionLink"> <label id="CollapseAllLabel">Collapse All</label> <label id="ExpandAllLabel" style="display: none;">Expand All</label> </span> </div> <div class="BreadcrumbsContainer"><table><tr><td> <a href="databaseprogrammingtechniques.html">Database Programming Techniques</a> > <a href="changingthecurrentrecordposition.html">Changing the Current Record Position</a> > Detecting BOF and EOF conditions</td></tr></table></div> <div id="BodyContent"> <p>In addition to the record navigation methods, True DBGrid provides <a href="javascript:TL_1019420.HHClick()">BOF</a> and <a href="javascript:TL_1019421.HHClick()">EOF</a> properties for determining beginning and end of file conditions. For example, the following loop iterates through all available records in any data mode:</p> <div class="FilteredContentCS" data-title="CS" data-itemid="CS"> <table class="SyntaxTable"> <tbody> <tr> <th>Example Title</th> <th> <div class="CopyCodeWrapper"> <span class="CopyCode">Copy Code</span> </div> </th> </tr> <tr> <td colspan="2"> <pre> With TDBGrid1 .MoveFirst While Not .EOF <span style="COLOR: #800000">' Process current record. </span> .MoveNext Wend End With </pre> </td> </tr> </tbody> </table> </div> <p><strong>Note:</strong> This example is provided for illustration purposes only. In a real application, iterating through the entire grid would produce a flurry of screen activity, and is therefore not recommended. Such operations are best performed on the underlying data source, or better yet, a <strong>Recordset</strong> clone if one is available.</p> <a name="seealsobookmark"></a> </div> <div id="FooterContent"> <p> </p><p> </p><hr style="height: 1px"><p>Copyright (c) <script type="text/javascript"> var theDate=new Date() document.write(theDate.getFullYear()) </script> GrapeCity, inc. All rights reserved. <script> $(document).ready(function() { if (!(window.self !== window.top)) { // Not running in a frameset // Get the page name var pageName = location.href.substring(location.href.lastIndexOf("/") + 1); if (pageName.indexOf("#") != -1) { pageName = pageName.substring(0, pageName.indexOf("#")); } // Append to webframe.html var framePage = "webframe.html#" + pageName; location.href = framePage; } }); </script></p> <a target="_blank" href="http://our.componentone.com/groups/">Product Support Forum</a> | <a target="_blank" href="http://feedback.componentone.com/forums/255792-activex-documentation">Documentation Feedback</a> </div> </body> </html>