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POTelerik Radgrid hierarchical detail grid edit not updating binding list
 

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  1. POTelerik Radgrid hierarchical detail grid edit not updating binding list
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    <p>I need some help here. Here is my situation:</p> <p>I have a binding list which contains another binding list which I use as data source. below is an example:</p> <p>Objects:</p> <pre><code>public class test { public string name { get; set; } public BindingList&lt;childs&gt; childlist { get; set; } } public class childs { public string childname { get; set; } } </code></pre> <p>I populate my radgrid by code. below is a preview:</p> <pre><code>private void form_Load(object sender, EventArgs e) { BindingList&lt;test&gt; testlist = new BindingList&lt;test&gt;(); /** I populate my list with data. I wont show this here. After the list is populated: **// this.raggrid.MasterTemplate.Columns.Clear(); this.raggrid.MasterTemplate.AutoGenerateColumns = true; this.raggrid.MasterTemplate.AutoSizeColumnsMode = GridViewAutoSizeColumnsMode.Fill; this.raggrid.MasterTemplate.Columns.Add(new GridViewTextBoxColumn("name", "name")); GridViewTemplate template = new GridViewTemplate(); this.raggrid.Templates.Add(template); template.Columns.Add(new GridViewTextBoxColumn("name", "childname")); template.AutoSizeColumnsMode = GridViewAutoSizeColumnsMode.Fill; GridViewRelation relation = new GridViewRelation(this.raggrid.MasterTemplate, template); relation.ChildColumnNames.Add("childlist"); this.raggrid.Relations.Add(relation); this.raggrid.DataSource = testlist; } </code></pre> <p>The populating step works fine. But now, when the user edits the detail grid(named template from the code), I must update the binding list accordingly (named testlist from the code). I cannot seem to trigger an event when I edit the child grid. How do I achieve this?</p> <p>Note: This is a winform application</p> <p>PS: When I update the master template the binding list gets updated automatically as expected, but when I update the template I use as detail, it does not update the biding list.</p> <p>Thanks,</p> <p>Yash </p>
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