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copied!<p>You can use <code>HttpRequest</code> to get the parameters which send jqGrid. The code can be about the following:</p> <pre class="lang-cs prettyprint-override"><code>public class jqGridHandler: IHttpHandler { public void ProcessRequest(HttpContext context) { HttpRequest request = context.Request; HttpResponse response = context.Response; // get parameters sent from jqGrid string numberOfRows = request["rows"]; string pageIndex = request["page"]; string sortColumnName = request["sidx"]; string sortOrderBy = request["sord"]; string isSearch = request["_search"]; string searchField = request["searchField"]; string searchString = request["searchString"]; string searchOper = request["searchOper"]; // construct the JSON data based on the string output = BuildJQGridResults ( Convert.ToInt32 (numberOfRows), Convert.ToInt32 (pageIndex), Convert.ToInt32 (totalRecords), isSearch!= null && String.Compare (isSearch, "true", StringComparison.Ordinal) == 0, searchField, searchString, searchOper ); response.ContentType = "application/json"; response.Write (output); } </code></pre> <p>It's important that the parameters <code>searchString</code>, <code>searchField</code> and <code>searchOper</code> will be set only if the user uses <a href="http://www.trirand.com/jqgridwiki/doku.php?id=wiki%3asinge_searching" rel="nofollow">single searching dialog</a> (you don't set <code>multipleSearch: true</code> option). For the <a href="http://www.trirand.com/jqgridwiki/doku.php?id=wiki%3aadvanced_searching" rel="nofollow">Advanced Searching dialog</a> the parameter <a href="http://www.trirand.com/jqgridwiki/doku.php?id=wiki%3aadvanced_searching#options" rel="nofollow">filters</a> will be used. If the user don't used any searching dialog the corresponding parameters (<code>searchString</code>, <code>searchField</code>, <code>searchOper</code> or <code>filters</code>) will be <code>null</code>.</p>

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