VS 2008 Send Focus Out Of DataGridView?
Jan 20, 2010DataGridView has 3 columns as
Sno----name----marks
While entering data, if sno column is empty and user press Enter or Tab then
Focus must go to me.textbox1
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Send Focus Out Of DataGridView?
Mar 11, 2010DataGridView has 3 columns asSno----name----marksWhile entering data, if sno column is empty and user press Enter or Tab then
View 3 RepliesVS 2008 Send Keys To Application What's Not In Focus
Jan 21, 2010I want to know how to send keys to some application, for example, minimized notepad.I have searched in google, youtube and this forum too.Ppl saying that with Sendkeys.send you can only send keys to application what is in focus of screen. So, can anybody post code here for sending keys to application?
View 19 RepliesVS 2008 Datagridview, Fill One Cell Set Focus To Another?
Nov 17, 2009I have a bound DataGridView where the user should enter an item number in one cell, the name of this item will be displayed in the next cell, and depending upon variables of this item number, the focus should be set to the correct cell on the same row.
My problem is that I can not seem to get the focus to the correct cell.
My code so far. I am having problems with the marked line:
Private Sub dgvOrdreregistrering_CellEndEdit(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles dgvOrdreregistrering.CellEndEdit
[Code].....
Hold And Send Key To Another Window In Focus?
Jun 30, 2010I need to have a VB form that runs out of focus behind another program. When I press "A" (I'll use "A" and "B" as my example keys), "B" is then sent to the program in focus from the VB form and held until "A" is pressed again.
I've worked out how to get it to repeat a key press hundreds of times but I need it to HOLD the key, rather than to just Press and De-press countless times.Here's the piece of code which repeats the letter "A" 100 times:
Dim Index As Integer 'My count variable
For Index = 1 To 100 'Count from 1 to 100
[code]....
VS 2008 Send Data With Datagridview Cell Color To Excel
Apr 1, 2011I am tring to send the data from Datagridview to Excel. Now the data sending is working good.But what i want is , In a datagridview rows having different colors.I need to send the data to excel with cell color or with Row color .
How can i send the data with Backcolor or CellColor or RowColor from datagridview to excel.
I am sending the Code which i COded for send data from Datagrisview to Excel as below :
[code...]
VS 2008 : Programmatically Send Information From A Text Box Into Specific Columns In A DataGridView?
Jun 15, 2009Is there a way to programmatically send information from a text box into specific columns in a DataGridView? I tried
vb.net
Column1.Text = TextBox1.Text
and it obviously does not work.
VS 2008 Set Focus (new Currrent Cell) Setting Focus On Specific Cell In My Datagridview1
Nov 7, 2009I am having problem setting focus on specific cell in my Datagridview1 . On Form1 when clicking on cell 3 in any row, I am callig a Dialog1. However, when done working with it, and closing the Dialog1, the focus returns to cell 3 in my Datagridview1 . I like to set the focus on the next cell(4) making it the current cell.
I have tryed :
DataGridView1.SelectionMode = DataGridViewSelectionMode.CellSelect
DataGridView1.CurrentCell = DataGridView1.Item(4, e.RowIndex)
DataGridView1.CurrentCell = DataGridView1.CurrentRow.Cells(4)
And few other things, I am always getting this exception: Operation is not valid because it results in a reentrant call to the SetCurrentCellAddressCore function.
Set Focus To The New Row In Datagridview?
Jul 12, 2009i donno how to set focus point always to the new row in datagridview in the beginning??
View 6 RepliesFocus Retained From One Datagridview To Another?
Jan 24, 2011I can enter data into the grid and have an working update command when the row leave event occursProblem comes when I click into the other datagridview the previous cell in the previous datagridview highlights and the cell in the datagrid view I click on highlights I can edit data in the other datagrid view but as long as that highlight is on in theprevious datagridview I cannot shut down my program with the close button. I must first go back to that other datagrid view and click on it once to lose that highlighted cell and then close. I don't get any errors during this time just can't shut down program.
View 7 RepliesScrolling Datagridview Without Get Focus
Sep 28, 2009Is there a way to use wheel mouse and scroll vertical bar without actually get focus on datagridview in vb.net?
View 1 RepliesSet Focus On The Added Datagridview Row
Feb 9, 2010I need to move and set focus on a newly added datagridview row. My grid is sorted is descending order and will have the new row at the top. My code is currently highlighting the new row in blue, but focus will be on the bottom row, on the first cell.
[Code]...
Set Focus In A Specific Cell Of A Datagridview
Oct 22, 2009I am using a datagridview as an input device. I am using a subroutine to check for errors. When an error is found is there a way to set the focus to the specific cell in the datagridview where the erro has occurred?
View 3 RepliesDataGridView - Can Focus Be Placed On The Blank Row With The (*) Using Code
May 17, 2012On a data grid view there is a blank row with a (*) in it that allows the user to insert a new row of data.Is there a way to put focus on that row using code even though the data grid view has many rows already loaded in it?
View 1 RepliesDataGridView - Focus On Cell That Was Right Clicked
Mar 26, 2010I have a datagridview that I have put a ContextMenuStrip1 on. I would like it to remove a row in the datagridview when the row is right clicked on and they click on "delete row". I have the delete working and the menu is showing up but this isn't firing when you right click on the datagridview.
This is where I am setting the row to edit:
Private Sub ModifyRowToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ModifyRowToolStripMenuItem.Click
If Not datagridview_TagAssignment.CurrentRow Is Nothing Then
[Code] .....
I am always ending up on row(0) and never the row I right clicked on.
Private Sub datagridview_TagAssignment_CellMouseClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellMouseEventArgs) Handles datagridview_TagAssignment.CellMouseClick
If e.Button = Windows.Forms.MouseButtons.Right AndAlso e.RowIndex >= 0 Then
datagridview_TagAssignment.Rows(e.RowIndex).Selected = True
End If
End Sub
Datagridview: Not Change Row's Forecolor When It Got Focus
Apr 28, 2011I have a custom datagridview. I have to set the forecolor of a row not change when it got focus. SelectionMode is FullRowSelect.
View 2 RepliesDisabling A Button Unless Datagridview Has Focus
Jan 30, 2012I have a split container in my vb program that has 2 buttons right on top of each other in container 1. In container 2 I have a datagridview. The buttons are to mark a row as a blanket order that is in the DGV, so I'm only wanting the button enabled if the user is in the DGV. I was using another way of doing this by using the backgroundcolors of the rows like this :
[Code]...
Error When Set Focus To A Particular Cell In Datagridview?
Mar 22, 2011I have a custom datagridview. I have to set focus to the cell(0,0) of that datagridview when it got focus.I have tryed the following code:
Me.CustomDataGridView1.CurrentCell = Me.CustomDataGridView1(0,0)
in the GotFocus event of that datagridview.But when i run and try to enter some text in a cell, then press the DOWN button to go to the next cell but there is a NullReferenceException.
Focus On A Highlighted Cell In A Datagridview?
May 20, 2009I can Highlight the row in a datagridview. If I don't scroll down a few hundred rows. I will not see it highlighted. How can I automatically scroll to the highlighted row?[code]...
View 1 RepliesLost Focus On Combobox In Datagridview
Jun 17, 2010I have a datagridview with a combobox column. The combobox column is populated from a collection. I begin to add data to the dgv, I select in the first row a value in the combobox and go to the second row. In the second row, when the combobox gets the focus, it appears 'V18', also the selected value before. Why? An on the other, when the combobox in the second row losts the focus, the combobox value is nothing. Why? Here are two images:
[Code]...
Prevent A Datagridview Cell From Getting Focus?
Jan 3, 2010vs 2005 sql 2005 developer/I have a datagridview with 4 columns .I want the user to be able to use the arrow keys to move through the rows and just two of the columns.I want the other two rows to behave like a label that cannot get the focus. Nor be selected.I have been messing arround with the "cell enter" event but the language wont let me set the selected cell from within that routine.
View 4 RepliesPrevent A Datagridview From Loosing Focus?
Jan 11, 2010I have a datagridview. If the user adds a new row, and then clicks away from the grid. How can i stop them from doing this?
I want them to finish the row add first or cancel it. I want to then update the table adapter in the grid's leave event.
If the row validation fails, i want to display a message and re-focus to the cell in question.
The first problem i am running into is that the focus continues to go to the control that the user clicked on to move away from the grid.
How do i cancel that event?
As an example, if the grid is on a tab page and the user clicks on another tab page, i want to prevent that page from displaying if there is an error on the row that is being added to the grid.
I was hopeing for a cancel option in the lost focus event of the grid.
Removing Focus From Cell In Datagridview?
Dec 5, 2009Is there any way to remove the focus from the current cell after edit when I click the row header? I have tried various methods; repainting the row, cell, moving focus to other cell but the caret still remains in that cell.
View 6 RepliesSet Focus To A Cell In Datagridview On Certain Condition?
Jun 19, 2009i have 5 columns in a datagridview
when i enter 0 and press enter in the 1st column then i want focus(select) to the 4th cell of that row otherwise i want to focus the next cell.
Setting Focus In A DataGridView's Cell?
Mar 16, 2010I am trying to set the focus in a datagridview's cell after the user enters some data and tries to tab out of the cell. I can't seem to get the focus in the cell they just edited. I can change the background color, but the focus goes to the next field in the grid. I am trying to do this in the _CellValidating event. Here is my code :
Private Sub dgvFish_CellValidating(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellValidatingEventArgs) Handles dgvFish.CellValidating
[Code]....
The function CheckSampleNumber() takes the value of the cell just entered, and checks to see if it has been entered either in the current grid, OR in the database.
Setting The Focus To A Particular Cell In Datagridview?
Mar 11, 2009I am having trouble setting the focus to a particular cell in datagridview.
I have a timetable and on initialisation of the program, it compares the time in the datagridview with the current time. If the time has passed, the row is displayed in grey, if not then it is shown in black. I then want to scroll through the datagridview to focus on the first black line.
Here is the
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Private Sub DataGridView1_CellFormatting(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellFormattingEventArgs) Handles DataGridView1.CellFormatting
[Code]....
"An unhandled exception of type 'System.StackOverflowException' occurred in mscorlib.dll" with the note about infinite recursion.
What have I done wrong and how do I scroll through to automatically set the focus?
VS 2010 Focus Cell On New Row In Datagridview?
Feb 15, 2012Is it possible to put the focus on a certain cell on the new row in a datagradview.
So when I add the row I can inmediately start typing?
C# - Setting A DatagridView Row To Have Focus On Form Load
Dec 17, 2009I have a dialog that containers a DataGridView, this dialog is opened from a parent Form. I would like the DataGridView to have focus as soon as the form is opened, so on pressing the down key would enable you to scroll down through the rows straight away. I have tried setting the tab index so that the DataGridView is the first selected item in the form. I have also tried calling the DataGridView.Focus() method in both the dialog constructor and the Form_Load event. I have also tried setting the
[Code]...
VS 2008 SendKeys.Send() Method Does Not Send The Keys Fully Correct All The Time
Nov 9, 2009[Code]....
Now as you can see it is sending the textbox1 text and then pressing enter then sending textbox2 text! Theres quite a few problems in that but before i discuss note: This code is in a Timer. Problem #1: It does not send the keys fully correct all the time because its trying to send them all at once! So i want it to send them 1 letter after the other with 200 ms sleep in them! Problem #2: The sleep is not working: The reason i know is because even after it did the first textbox1 text it didnt wait that 2000 ms!
How VB Can Focus A Specific Program And Then Send Commands To The Program Only
Aug 3, 2011I am trying to figure out how VB can focus a specific program and then send commands to the program only. The focus would only be for the commands and would not make the program you are currently in lose focus. Simply, what it is controlling is a Windows Application called GOM Player. I use it to study my material for school. I plays movies in it and don�t have to click out of the application I am working in to pause, play or rewind. The keypad and the company who make it actually have it built into iTunes and it does exactly what I want GOM Player to do.
The reason I dont just use iTunes is because I can�t get my video files to play in iTunes. After pulling teeth with the manufacture I finally to tell me that the iTunes functionality is accessible via plugins built into iTunes. So trying to mimic what is being done there does not help. I believe that a knowledgeable VB programmer could answer my question in seconds, but having some experience with coding and programing I know it also could be a lot more than what I think. [URL]
The question is: What is way that VB can send the key for the macro only to the GOM Player Application even if it is not focused or even If it is minimized.
