Datagridview Ctrl +C In A Cell?
Nov 2, 2011datagridview Ctrl +C in a cell?
View 4 Replies
ADVERTISEMENT
Restrict Paste (Ctrl-V) In Excel Cell From Program?
Jan 27, 2012I had a scenario to generate and validate excel cell value with date cell through VB.NET, everything works fine when I type a value in the cell, but when I do a copy paste in the cell any string value it accepts and never validates.[code]...
View 1 RepliesDataGridView Cell Borders - Bottom Border Of The Cell Disappears?
Dec 23, 2011Have this code so that when a checkbox in a column of my datagridview is checked, then the corresponding cell in column 2 (of the same row the check box is in) will turn blue with font color white.
[code]...
I'd also like to add a line so that as well as the cell going blue, the bottom border of the cell disappears, so cellborderstyle = none.
Make DataGridView TextBox Cell A ComboBox Cell When It Has Focus
Dec 23, 2011I have a DataGridView with several columns. One column is a TextBox column named "Status". This column can only show one of three values: 'Final', 'Ready', or 'No Reportable'. I want to have some code that would turn the TextBox cell into a ComboBox cell when the user left-clicks on the cell to allow the user to choose one of these three options. When the user clicks elsewhere or the cell loses focus I want the cell to change back to a TextBox cell.
Here is what I have so far, but the code throws an exception indicated below Plus, I don't think the code would remove the combobox when the cell loses focus.
Exception: "Provided cell does not belong to this DataGridView control."
Private Sub dgvCalculatedResults_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles dgvCalculatedResults.MouseDown
Dim ht As DataGridView.HitTestInfo = Me.dgvCalculatedResults.HitTest(e.X, e.Y)
[Code].....
Disable Cursor Moving From Cell To Cell In Datagridview
Aug 10, 2010Is it possible to disable cursor moving from cell to cell in datagridview?
View 5 RepliesAxInterop<ctrl>.dll And Interop<ctrl>.dll Versions Not In Sync With Control.dll??
Jun 1, 2009I am using a 3rd part dll file (SolidWorks EModelView.dll, COM file) that has a version of 9.2.0.128. When I add it to the resources for the application, however, the AxInteropEModelView.DLL and InteropEModelView.DLL references show a version of 9.0.0.0. When I install the application on a client machine and try to run it, the application says it cannot find AxInteropEModelView.DLL version 9.2.0.128!
View 5 RepliesCall A Routine When The User Press CTRL+Z Or Ctrl+somthing?
Jul 28, 2009how do i call a routine when the user press CTRL+Z or ctrl+somthing?
View 10 RepliesGetasynckeystate Using Copy And Paste Word Or Ctrl + C And Ctrl +v?
Jun 8, 2011using the getasynckeystate for ctrl + c and ctrl+ v or copy and paste..How will I do that in this code? For example when i type in notepad it should also do in the richtextbox with this code it work but when it comes to copy and paste word in notepad it does not works and the richtextbox is empty?
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
For i = 1 To 255
result = 0
result = GetAsyncKeyState(i)
[code]....
IDE :: The Key Combination (ctrl+R, Ctrl+R) For Word Wrap Not Working?
Mar 6, 2009I am using visual studio 2005.If I try to do wordwrap using Key combination (ctrl+R, ctrl+R), I get following messege:"The Key combination (ctrl+R, ctrl+R) is bound to command (&Rename...) which is not currently available.
View 3 RepliesSend Ctrl+C And Ctrl+V To External Application From Vb2005?
Nov 18, 2010I am using vb2005 to send keystroke to stock application software so i need to send Ctrl+C to an open window in the stock software then send Ctl+V to Excel in a specified worksheet and cell
View 2 RepliesDatagridview Cell Updates Another Cell?
Jul 1, 2010I have a Datagridview called DgvReturns. which contains two fields,
1) Yes - checkbox (boolean)and
2) Received Date - textbox (DateTime)..
What I want to do at run time is that when a user Checks the Yes checkbox Received Date is populated with the current Datetime.
Datagridview Cell Value - Get The Old Value Of The Cell In Event
Jan 28, 2011In cellEndEdit event I need current cell editedFormatedvalue ( well it is done) now my question is can we get the old value of the cell in this event or have to handle some other event for this means let I have a cell in which current value is abc and when I edit it it become def now I want to get both the values in cell end edit event ( or any else ) but finally I have to perform task on cellendedit
View 1 RepliesIn DataGridView, Moving From One Cell To Other Cell
Mar 2, 2009I have a datagridview and it has 8 columns as textboxcolumns. I am handling their cell validation with cellValidating event.
My question is that if cell validation fails for 3rd column of the datagridview then the focus should move from 3rd column to 1st column of the datagridview. How can i do this?
I have tried datagridview.column(0).selected = true, when validation for 3rd column fails, but this is not working. Focus still moves to the next cell. I can stop the focus to the current cell with e.cancel=true but i want it to move to the very first cell of the datagridview.
In DataGridView, Moving From One Cell To Other Cell?
Mar 2, 2009I have a datagridview and it has 8 columns as textboxcolumns. I am handling their cell validation with cellValidating event. My question is that if cell validation fails for 3rd column of the datagridview then the focus should move from 3rd column to 1st column of the datagridview. How can i do this?I have tried datagridview.column(0).selected = true, when validation for 3rd column fails, but this is not working. Focus still moves to the next cell. I can stop the focus to the current cell with e.cancel=true but i want it to move to the very first cell of the datagridview.
View 13 RepliesCTRL-C, CTRL-V Not Working In Textbox In VB2008
May 15, 2009I noticed that ctrl-c and ctrl-v are not working in my project. I am using VB2008 and have an MDI project. The child forms have textboxes but I cannot use the shortcut.
View 3 RepliesVS 2008 DataGridView Cell Validation - Allows The User To Exit Out Of The DataGridView Changes
Nov 6, 2010I have a DataGridView where Cell_Validating is being done. I have a Cancel button on my form that allows the user to exit out of the DataGridView changes. The problem is that if a cell was currently flagged as in error, I cannot exit and remove columns from the DataGridView. I get the following error: Operation did not succeed because the program cannot commit or quit a cell value change. Is there a way to cancel the validation once the focus has been removed from the DataGridView? Here is my Cell_Validating
[Code]...
DataGridView Image Cell Losses Resolution If Cell Size Is Smaller Than The Image Size?
Apr 30, 2012I have just found that if a DataGridView image column's size (height & width - in pixels) is smaller than the image's original size (in my case all images are exactly 180 x 180 pixels) at the time the cell is populated then the image is automatically being converted to a lower resolution I assume to fit the image completely within the size of the cell). How can I stop the automatic scaling of the image?
The image below show the same file displayed twice, both at 60x60 pixels ('Thumbnail' column) and a blowup of the image (PictureBox populated via the CellMouseEnter event) to it's right. You'll notice the resolution of the first blowup is far less the the second. so, what made the difference in the resolution of the blowups is? In the second blowup's case I'd first stretched the image column's width to ~180 pixels and set the row height to match (via the ColumnWidthChanged event) then populated the DataGridView then stretched the image column to 60 pixels (its minimum).
Datagridview Cell Tab Hit?
Nov 18, 2010I wish to have a list selection inside a cell of it. like when the cursor is placed in a particular cell and the user hits 'Tab' button in keyboard a list of names & no should be listed and they have to select a particular name, click a particular row in the list form, which in turn needs to fill the cell with the name value.m
View 5 RepliesDatagridview Cell Value?
Jan 15, 2012There are 3 columns(Count,Item,Price) in datagridview which is bound to a datasource. The count is 1 by default and it should increment by 1 when i click on a button,so the count would be 2 if i click button again
View 3 RepliesGet The Value Of A Cell In Datagridview?
Jan 18, 2012How can I get the value of the first cell of the row of the selected cell or selected row in a datagridview?
View 5 RepliesGetting The Value Of A Cell Within The Last Row In A Datagridview?
Oct 20, 2010i have a datagridview which i populate of a dB. i have 3 columns on the dgv Account ID, Account Type and Notes. i created an add record button, that enables the user to add records. Account ID is a numerator in the dB, and i would like to automatically add 1 to the numerator. however i can't get the value of the last cell in the last row. for now i am using
Dim RowCount As Integer = Me.grdAccountTypes.RowCount - 1
Dim AccountID As Integer = grdAccountTypes.Item(0, RowCount).Value
MessageBox.Show(AccountID)
DataGridView No One Cell Is Selected
Jan 30, 2012How to do that no one cell is selected in DataGridView at first moment? (There are some controls in my form before the DataGridView and I don't want that any element of DataGridView is selected when the form is loaded).
View 2 RepliesHow To Set DataGridView ComboBox Cell Value
May 18, 2012I have a datagridview which have a ComboBoxCell, ComboBox is bound to data,, I want to use it as Traditional ComboBox,, I mean I want to display its Item (from display members) on the base of its value.
For example:
When I do this
Datagridview1.CurrentRow.Cells(4).value = 4 'Cell 4 is the DatagridviewComboBoxCell
It gives me the error that
"DatagridviewComboBoxCell.value is not valid",
But I want that this combobox should Select And Display the item which value is 4.
.Net DataGridView Cell Editable?
Mar 9, 2012I'm using VB.Net.'m using DataGridView with ColumnType = DataGridViewTextBoxColumn.
I have 3 columns. Column1, Column2, Column3. for example:
Column1 Column2 Column3
1 AA AAA
2 BB EDIT
3 CC CCC
If column3's value = "EDIT", then I need to edit only that cell. Here for example: i need to make the Column3's second cell to be readonly=false.So i cannot make any changes to (1, AA, AAA), (3, CC, CCC) and (2, BB). Need to make changes only EDIT cell.I tried this code. CountR is the row in which EDIT values is there.
[Code]...
Cannot Set A Variable To A DataGridView Cell
Jul 5, 2010After trying to search this forum and looking in 2 different VB 2010 books
I still don't know how to read a DataGridView cell into a variable.
I think the code should look something like this[code]...
Cell Alignment In The DataGridview?
Mar 23, 2011how to change the Cell Alignment depend on the conditions. If cell value is text then cell alignment should be Left and If cell value is Integer then cell alignment should be Right.
I am going to change the Default Cell Style property then all cell alignments are changing.. But i want to see if cell value is Integer then the value starts from Right Side...
DataGridView - Add Text To Cell?
Mar 30, 2010I want to add text to a specific row, column in a DataGridView grid. I have tried several ways to do this bit none seem to work.
View 6 RepliesDataGridView - How To Set Cell To NULL
Mar 23, 2012I have several date fields in a datagridview, in sql these are saved as navchar fields. If the user needs to clear the date they can do so by highlighting the field and pressing the delete key. This clears the date no problem, unfortunately it sets the field to Nothing or "" (a blank). I need it to set it back to NULL for reporting purposes.
Here is the relevant part of the code:
Private Sub dgvWeldingLog_CellEndEdit(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles dgvWeldingLog.CellEndEdit
Try
If dgvWeldingLog.Columns(e.ColumnIndex).Name = "dgvtxtDateWelded" Or _
dgvWeldingLog.Columns(e.ColumnIndex).Name = "dgvtxtFitCheck" Or _
[Code] .....
If there is an error in the data entry then the form cannot be saved. When I trap DBNull.Value is says it is equals to "Nothing" and not "NULL".
DataGridView - Selecting Row And Getting Value Of Cell
Oct 5, 2011Currently I am using this code to fill my datagrid.
Dim da As New SqlDataAdapter("Select id, name, type, add1 from [company_details]", con)
Try
If Pdetails.Visible = True Then
con.Open()
Dim ds As New DataTable
[Code] .....
DataGridView - Show Value For Each Cell In Row
Apr 6, 2012How to get the data I want from a datagridview box. Simply Put, What I need to do is get every value from each cell in a row. So if row one is highlighted I need the Name, addy, and so on....from that row.
View 3 Replies
