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Need to show a button in DataGirdView Cell along with text in editing mode c#.net

I want to show a button in editing mode in Datagridview cell. that when editing begin in a cell then that button appear, and that button should have click event bind to it .

Focus does not move to next new row in grid view when press tab key

I have designed a wpf page. But I not able to set Proper Tab Navigation on Grid view. Controls (grid view) on the page are not following tab index. Page contain Grid and Save,Cancel button.
There is a gridview. This grid has rows and columns. Each row contains 2 autocompletebox and 6 textboxes. When first i enter the value on the first autocompletebox,then enter tab it move to next box and so on. I enter the value in last text box and press enter button, then a new row will be formed in the grid. Then i press the tab it focus move on the outside button(Save button). I want to move the focus on the next box( first autocomplete box,not on the save button) in the second row in the grid.Pls help...

Have you tried to set/ correct the Control.TabIndex properties of the freshly added item?
See MSDN - Control.TabIndex Property .
Maybe you like to do this using the AddingNewItem event in order to manipulate added items before they are displayed.
See MSDN - DataGrid.AddingNewItem Event.

Selecting next row(a whole row, not cell) in datagridview after row deletion

I have a problem with deletion of rows from datagridview. I want the next row to be selected fully after the previous one was deleted, so I can delete multiple rows in a row by pressing "Delete" button. The problem is that after row deletion, I get the first cell of the next row selected, so when I press "Delete" I just erase the content of that cell and I have to click of the row header to be able to remove in with "Delete" button click.
Any ideas/help about how the about can be fixed will be highly appreciated.
Thanks a lot.
Regards,
Igor
UPDATE:SelectionMode is already set to FullRowSelect mode. I forgot to mention that I have textboxes embedded into the grid cells, and when I delete a row, the textbox in the first cell of the next row gets selected and therefore I can't delete this row by pressing Delete button: I need to select the whole row again by pressing the row header.

What if you change the SelectionMode to "FullRowSelect" in DataGridView properties?

Set the SelectionMode property of the DataGridView either from the Properties window or from the code like this,
dataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
This should solve your issue.

How to Update, Delete and Cancel a row in gridview asp.net?

I have one GridView and one "Add" Button. If I click the "Add" button, one new row will be added to the GridView at the sametime I want to show "Update and Cancel" buttons in CommandField Column.
When I click the Update Button after the Insertion of the New Row, I want to Show the Delete Button in the Command Field Column.
Once again When I click the Delete Button, the Corresponding row will have to be deleted.
So far I have done all the four things(update, cancel, edit and delete) at the same. But now I dont want Edit.
The problem is when I include "ShowDeleteButton = True" in the command field, the "update and cancel" buttons are not displaying when I click the "Add" button.
The "update cancel" buttons are displaying only when I include "ShowEditButton = true". But I dont want to Edit the Column. Any one please help me.
Here I want only to do Update, Cancel and Delete. How to do? I dont want coding, I have written all the coding parts in Gridview_Rowupdating and RowDeleting Event.
Here is my GridView's Command Field Column.

have is good article to explain step by step
http://www.aspdotnetcodes.com/GridView_Insert_Edit_Update_Delete.aspx
http://www.codeproject.com/KB/aspnet/InsertingWithGridView.aspx
http://www.aspsnippets.com/Articles/ASP.Net-GridView--Insert-Edit-Update-and-Delete-the-ADO.NET-way.aspx

DataGridView UserDeletingRow Not Firing

Consider 2 DataGridViews both with SelectionMode = RowHeaderSelect. In grid1 I have 2 columns; a TextBox and a CheckBox. In grid2 I have 2 columns; a ComboBox and a TextBox.
When I click on the RowHeader, the focus goes to the first cell, not the RowHeaderCell. When I press the DEL button, the contents of the cell is deleted (TextBox content is cleared and ComboBox is set to 1st item).
This way the UserDeletingRow event never fires as the DataGridView FAQ says "Users can delete rows only when the current cell is not in edit mode, the AllowUserToDeleteRows property is set to true".
As a workaround I implemented this code in RowHeaderMouseClick
grid.CurrentCell = grid.Rows[rowIndex].Cells[columnName];
grid.Rows[rowIndex].Selected = true;
In case of grid1 I pass the name of the CheckBox column and the UserDeletingRow event fires when I press DEL. However for grid2 passing the name of the ComboBox column doesn't fire the event.
I have tried the following:
1- Select RowHeaderCell -> Exception because it cannot be selected.
2- grid.EndEdit() -> No effect.
3- Change the SelectionMode to FullRowSelect then back to RowHeaderSelect -> Cell is set to edit mode.
My Question:
I need the UserDeletingRow to fire regardless of the column of the grid? Or a workaround to select the HeaderCell if possible?
Edit (Short form of the question):
Clicking the RowHeader selects the row and puts the first cell in edit mode, if applicable, this way clicking the DEL button deletes the cell contents and doesn't fire the UserDeletingRow event. As a workaround I select a cell, if available, that cannot be put in edit mode, e.g. CheckBoxColumn.
Is this the default behavior of clicking the RowHeader? If yes, can you show me a workaround? If no can you point me to the cause of this behavior?
Edit 2:
I have found that setting the EditMode to EditOnEnter makes clicking RowHeader put the first cell in edit mode. I will try to overcome this but any help is appreciated.

It's a shame that I can't leave a comment yet (because of the rep stuff and so on!)
Also you weren't clear on what exactly you want to do.
Clicking the RowHeader of the row results in the full row getting selected and pressing the Del button the row gets deleted and the event is fired!
If you want to be able to delete a row without selecting row header, consider using "Full Row Select" instead of "Row Header Select".

I have found the answer in http://social.msdn.microsoft.com/Forums/en-US/winformsdatacontrols/thread/cab3c9eb-4c86-475e-8cbd-dee6b235765a. It is a workaround to change the EditMode to a mode other than EditOnEnter when the RowHeader is clicked then changing it back to EditOnEnter.
I want to thank #M2X because his comment was helpful.