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POShowing empty record in RadGrid in C#
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  1. POShowing empty record in RadGrid in C#
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    copied!<p>Friends I'm working with one level hierarchy grid. I'm doing code as below</p> <pre><code>protected DataSet GenerateRadGrid() { DataSet dsCollective = new DataSet(); DataSet dsFirst = Library.ExecuteTag("SelectEHRMessage"); if (dsFirst.HasRows()) { DataTable dt = new DataTable(); dt = dsFirst.Tables[0].Copy(); dt.TableName = "MainMessage"; dsCollective.Tables.Add(dt); foreach (DataRow row in dsCollective.Tables["MainMessage"].Rows) { var rootMessageID = row["MessageID"].ToFormatedInt64(); DataSet dsSecond = Library.ExecuteTag("SelectParentReply", new KeyValuePair&lt;string, object&gt;("@0", rootMessageID)); dsSecond.Tables[0].TableName = "MainReplies-" + rootMessageID; dsCollective.Tables.Add(dsSecond.Tables[0].Copy()); DataRelation mainMessageRepliesRelation = new DataRelation("MainMessageReplies-" + rootMessageID, dsCollective.Tables["MainMessage"].Columns["MessageID"], dsCollective.Tables["MainReplies-" + rootMessageID].Columns["MessageID"]); dsCollective.Relations.Add(mainMessageRepliesRelation); } } return dsCollective; } </code></pre> <p>that's the function that return me the dataset which I'm binding with the grid. Now the problem is that the grid show's me the empty record too. I mean in which the relation is not there. as below:</p> <p><img src="https://i.stack.imgur.com/2SbWZ.png" alt="enter image description here"></p> <p>now what i have to change in the code to avoid those "No child record to display" row. Is there any property that work for me? </p>
 

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