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PODelete selected cells' rows windows form
 

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    <p>The idea is: when user select a cell or multiple cells then click remove button, Datagridview will remove the whole rows of those selected cells. My mind is blow-up when there's nothing show how to delete multiple cells rows. Problem is simple if delete selected rows or single cells. But multiple cells problem is...</p> <p>Some problem may occurs: Index out of bound, delete the whole gridview...</p> <p>let's assume that the gridview content 2 columns, data in gridview is not from db.</p> <p>I've tried this code: </p> <pre><code>while(dgv1.selectedCells.count&gt;0){ dgv1.removeAt(dgv1.selectedCells[0].RowIndex); } </code></pre> <p>but this one delete the whole datagridview, since when gridview remove one row, it get the first cell (first col, first row) selected.</p> <p>then I try this:</p> <pre><code>List&lt;int&gt; rowToDelete = new List&lt;int&gt;(); foreach(DataGridViewCell cell in dgv1.selectedCells){ rowToDelete.add(cell.RowIndex); } </code></pre> <p>then delete gridview Rows from the list, but this may occur same rows index to be added, that cause wrong row to be deleted, and may make the code more complicated. Please help.</p> <p>Edited: As yatrix recommended, I use this code (I think I got his recommended right)</p> <pre><code>for (int i = dataGridView1.SelectedCells.Count -1; i &gt;=0; i--) { dataGridView1.Rows.RemoveAt(dataGridView1.SelectedCells[i].RowIndex); } </code></pre> <p>but when I select cells more than Rows.Count, index out of bound exception occur. also, if I select 2 cell in the same rows, it cause wrong row to be deleted (the next row). And that's my main problem. </p> <p>Ps: I'm trying to make a program to rename multiple files in windows.</p>
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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