Datagridview row readonly not working
WebMay 31, 2024 · I am working on an old .Net 2.0 WinForms project and need to set some cells to read only. I have a DataTable that I am reading and setting as the DataSource and the field types are being set correctly WebMar 20, 2013 · As far as I can see using Reflector, setting DataGridView.ReadOnly to true will also set ReadOnly to false for all rows and columns in the grid - presumably it is assumed that you'll never subsequently want to set DataGridView.ReadOnly to false again.. So the only way I can see for you to get round this, is to "remember" which rows …
Datagridview row readonly not working
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WebJun 20, 2011 · dgv.Rows [e.RowIndex].Cells [2].ReadOnly = true; dgv.CurrentCell.Selected = false; // It is not enough to end the edit, we must leave the cell otherwise. // it remains in write mode for this turn and only becomes readonly. // after this edit event ends. dgv.CurrentCell = nullptr; WebDec 22, 2010 · JOSheaIV 119 C# Addict. 12 Years Ago. Okay I have a datagridview with multiple rows and columns of data. I set the grid to Readonly == true by default, but have a method that when the user double clicks the datagridview, it's gets the current cell the user is clicking and then uses this line of code. dataGridView1 [locX, locY].ReadOnly = false;
WebDec 26, 2012 · If I set the datagridview's ReadOnly property to true (in design view), and then have this statement in my code: myDataGridView.Rows [rowIndex].ReadOnly = false; It steps right through without changing the value! (And no, my datasource is not readonly.) Looping through the cells in the row and setting each cell's ReadOnly property … WebDec 4, 2012 · The datagridview is named "dgvScheduleInfo". If I put the following code in, it works fine but opens up ALL cells to edit which I don't want: dgvScheduleInfo.ReadOnly = False If, for testing purposes, I use . dgvScheduleInfo.Rows(3).Cells(5).ReadOnly = False (hard code a row/cell) this does not work. And inevitably
WebApr 11, 2024 · here is my modification happen hope someone got helped here dt is a datatable. ' Add rows into grid to fit clipboard lines If grid.Rows.Count < (r + rowsInClipboard.Length) Then Dim workRow As DataRow Dim i As Integer For i = 0 To (r + rowsInClipboard.Length - grid.Rows.Count) workRow = dt.NewRow () workRow (0) = "" … WebMay 20, 2016 · I'm want to make only one cell in a datagridview to be readonly and I have tried the following methods, but none of them were successfully. dgv_parametersetting(2, 0).ReadOnly = True dgv_parametersetting.Rows(0).Cells(2).ReadOnly = True For Each r As DataGridViewRow In dgv_parametersetting.Rows If r.Cells(2).Value = 0 Then …
WebJul 12, 2013 · In this case the current row will be set to ReadOnly = false. This allows that the user to edit the row. To emphasize it i changed the background color of the row. private void DataGridView1_CellClick …
WebJun 7, 2024 · When it first loads i have set the whole form to read-only. However if the user then wants to edit the data within it they can click an edit button i have included on the form, this has the code: datagrdSnippets.AllowUserToDeleteRows = True 'Allows user to delete rows datagrdSnippets.ReadOnly = False 'Allows user to edit cells within the data grid bite back with lizzyWebMar 15, 2014 · This is how I create the row: I first create all the (hundreds of) rows and then I add them to the DataGridView in one swoop, to avoid UI refreshs: row = new DataGridViewRow(); for (Int32 i = 0; i < dataGridView.Columns.Count; i++) { DataGridViewCell cell; DataGridViewColumn column; column = … bite back sweet itchWebJun 15, 2016 · Just made everything NOT read only and set edit mode to (tried all values). The cells were always read-only. The way I made it work was to set the cell to ReadOnly = false in the event handler: ... biteballymun.comWebThe ReadOnly property indicates whether the data displayed by the cell can be edited or not. You can set ReadOnly Property in three levels. You can make entire dataGridView as ReadOnly. dataGridView1.ReadOnly = true. You can make entire row as ReadOnly. dataGridView1.Rows (index).ReadOnly = true; You can make entire Column as ReadOnly. bite back sweet itch creamWebJun 3, 2009 · 24. Try to make the column rather than individual cells readonly before binding the data: this.dgrid.Columns ["colName"].ReadOnly = true; If you need to do for individual cells within the column, then you will have to loop and set them like this: this.dgridvwMain.Rows [index].Cells ["colName"].ReadOnly = true; Share. bite back tiffany dayWebJun 30, 2012 · This can happen as well when you populate the DataGridView with an object, that has public Boolean property (the CheckBox in the DataGridView) that has a private setter.A column in the DataGridView that represents this (read-only) property is automatically read-only as its not allowed to set the property externally (=out side the … bite back synonymWebDec 4, 2014 · Problem is when I set the row.selected to true, it not works in second foreach loop. and during the debug, I found the Selected property of that row not change to true even though there have the dataLimits.Rows [cell.RowIndex].Selected = true; Code as below: private void mnuLimitsDelete_Click (object sender, EventArgs e) { foreach ... bite back with liz