Make a data grid view row selected on Treeview selection

Question

Hi all i am having a requirement in such a way that on selecting a particular node of treeview i would like to make a data grid view row selected

Here i am having Root element as One If i select that i would like to make the first row of data grid view as selected. Like that if i select Child node i would like to make the 2nd row as selectable can any one help me

Hemant Kumar · Answer

Hi  Based on my understanding i found this 1) you need to map the nodes to corresponding datagrid rows this.dataGridView1.Rows[0].Tag = id; // a node id 2) handle node click event and find corresponding row by id and select it if (tvwACH.SelectedNode.Parent != null) { int id = (int)tvwACH.SelectedNode.Tag ; // make sure you've already assigned tag when creating Three nodes and data rows foreach(DataGridViewRow row in this.dataGridView1.Rows) { int rowId = (int)row.Tag ; if(rowId == id) { row.Selected = ture; } else { row.Selected = false; //discard other rows } } } For Reference check this link http://stackoverflow.com/questions/4343897/is-it-possible-to-select-both-treeview-node-and-the-row-of-a-datagridview http://www.codeproject.com/Answers/108651/How-to-make-the-particular-row-get-selected-in-dat.aspx#answer1