Copy The Value Of Cell A6 Into Cell A5 Based On A Change In Cell A4?

May 16, 2009

I am attempting to copy the value of the TimeStamp in cell A6 which has the NOW() formula into cell A5 Based on a change in Cell A4. The catch is I don't want it to update every time the sheet is recalculated due to updating links in other cells on the sheet. ONLY when Cell A4 Changes. What do I do?

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C# - -copy A Formatted Cell In Excel To A Table Cell In Word Using .NET?

Apr 20, 2010

I'm attempting to copy cells, one at a time, from an Excel 2003 (or 2007) spreadsheet to a Word 2003 (or 2007) table. I'd like the code to be version-agnostic, and so am using late binding. The formatting of the contents of the Excel cell, such as color, underline, strike-through, needs to be preserved. My approach is to use a Word doc as a template. It has a table at the top which I can copy to the end of the doc, add rows as needed, and fill in the word table cells with the data from the excel spreadsheet. Unfortunately, all the formatting disappears. All I get is the text itself.

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Sql Server - Change The Value Of Datagidview Cell If The Cell Contains Null Value?

Oct 22, 2011

If a column contains null dbnull value in sql server database then how can i replace it with "N/A" string when i view the database table in datagridview

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Change Cell In Datagrid Color Based On Value?

May 20, 2011

I have a datagrid that will get built at runtime. So i don't now how many columns I may have.I know I can do a column count, and get a list of the names.  So  don't think that will be a problem.What I'm trying to do is change only the CELL color, not the row, or the column, based on the value of the cell.Below is something I started with, but it clearly doesn't work. 

' For Each row As DataGridViewRow In Me.QDGV.Rows
' ' Get the READY value from each row as we loop
' strExt = CStr(row.Cells.Item(4).Value)

[code]....

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Change DataGridView Cell Color Based On Other Columns?

Apr 25, 2007

I have a DataGridView that has been dragged over from the DataSource Tab. All works good.I need to have the background color of some of the cells changed based on other columns in that same row. Such as, have the background color of a cell Red if the Status column (not shown) relates to 90 days overdue. The next row may be different.

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Change The Background Color Of The Entire DataGridView Row Based On Cell Value?

Jan 9, 2011

how I can change the back color of a row based on a cell value using CellFormating event. The cell visible property is set to false.

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DGV Edit Mode, After Press ENTER To Move The Active Cell Into The Desired Cell?

Nov 29, 2011

in VB.NET DGVedit mode, after press ENTER to move the active cell into the desired cell, notdirectly move to the next line, how is it?

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Datagrid New Row Cell Validation - Validate Empty Text And Indicate Error On Cell?

Jun 1, 2010

The problem is that if you never enter anything into a cell for a new row then that cell is never validated. This is a problem because I have columns that should not be null. I am doing the check in the row level validation and storing the information about which cells are empty that should not be empty. The row level validation works fine and the row level validation error indicator goes on,(red exclamation mark at the beginning of the row) but I also need a visual indicator on the individual cells that are in error.

I am thinking that setting the HasError property for the cells that are in error should cause them to display n error style (the default red border). Is there a way to this this either from XAML (perferably) or from code?Alternatively I could cause those cells to re-validate when the row editing is finished. Does anyone know how to do this?

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Display The Column Header And Cell Value Of The Clicked Cell In The Data Grid?

Dec 1, 2011

I need to display the column header and cell value of the clicked cell in the data grid. For example if I click Argentina from the country column, the text box will display country =  Argentina.So far the code I have is, please help me figure out the code for displaying the information in the text box

Private
Sub
DataGridView1_CellClick(ByVal
sender As

[code]....

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DataGridView Cell Borders - Bottom Border Of The Cell Disappears?

Dec 23, 2011

Have 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.

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Implement The Use Of Enter Key When Entering Data And Moving From Cell To Cell?

Feb 17, 2009

I wanted to implement the use of Enter key when entering data and moving from cell to cell. How am i going to implement that?

For example:

Text Box 1: Date: 02/02/2009
Text Box 2: Name:

then after entering the date on the text box i wanted to move to Text Box 2using only the Enter key.

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Make DataGridView TextBox Cell A ComboBox Cell When It Has Focus

Dec 23, 2011

I 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].....

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Office Automation :: Loop Through Excel Range Cell By Cell?

Oct 4, 2009

I have user form that copies data form on excel sheet to anther after the paste takes place.I need to perform a cleanup process. If the cell Value = N/A or the Cell formating is Strike thruIt need to1) Cut the Entire row 2) Shift the Row up3) Then paste the cut row into an anther sheet in the workbook

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Prevent Moving To An New Cell In Datagrid If The Current Cell Is Empty

Aug 2, 2011

I have a datagrid that will be accepting data from an external measuring device via the serial port. The grid is also open to editing records as well. Part of the process of making this grid user friendly is to intercept the "enter" key and move to the next cell until there is a value in the cell. This is only for some cells, other cells can be blank. I have worked out how to intercept the "enter" key from another post on this forum. Here is the code:

[Code]...

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Select A Record (A Cell) In The Column 'Dog And Have The Text Of That Cell Appear In A Textbox?

Jan 4, 2011

I'm using something call ultragrid in my program.The program works as a mini-record keeping area (Like any datagrid, really). Well, I am adding a history to it and it allows the user to see the last 50 records searched. They get a grid showing the records. This, thus far, works perfectly What I want to do is this: I want to select a record (A cell) in the column 'Dog and have the text of that cell appear in a textbox. This is what I've tried with no success.

HTML
Private Sub HistoryTextBox_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles HistoryTextBox.TextChanged
If ugHistoryButton.ActiveRow.Cells("Dog").Selected = True Then

[code]....

It just doesn't seem to want to transfer over when I select the cell in the 'Dog' column.

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Test Certain Cell Values To See If They Contain Subtrings Of A Certain Format At The END Of The Cell Sting Value?

Feb 9, 2009

I am trying to test certain cell values to see if they contain subtrings of a certain format at the END of the cell sting value.E.G.I have cells with the values...

324f5
346-ssth
4565-Q1-09
dsfsd46

[code].....

I want to run a macro that searches through the cells and tests to see if they have a substring sitting at the end of the value that is in the format "-Q[number]-[number][number]" OR "-[3 LETTER MONTH ABBREVIATION][number]-[number][number]" OR "-[3 LETTER MONTH ABBREVIATION][number][number]-[number][number]"and then if the test is true, the cell color is changed to RED.So if I ran the macro on the example I gave above, it would turn the cells with the following values red:

4565-Q1-09
454354-FEB2-09
546-5-MAR03-09

I can do all the VB side of things but I don't know Regex but know it would help. I'm in a bit of a rush to finish this job for work because I finish working here in 2 days and need to get it done before I leave!

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DGV - If User Edits Cell Make Cell Bold

Mar 3, 2010

DGV.. if user edits cell make cell bold

Is there a way to check if the cell has been changed via DGV without calling getchanges() on DS on every cell edited?

when user enters a cell and changes a value i would like it to change font to bold for that cell.

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Disable Cursor Moving From Cell To Cell In Datagridview

Aug 10, 2010

Is it possible to disable cursor moving from cell to cell in datagridview?

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IDE :: Force The Cell Value To Be Blank And Focus Back On That Particular Cell And Try Again?

Jul 28, 2010

Datagridview . in cell validated handler and I have the column,row for the cell that I just checked on.  If the cell contents are bad, I want to force the cell value to be blank and focus back on that particular cell and try again.The code i've tried simply moves to the next cell in the grid instead of staying where I want it to be.  Surely there is a command to focus and put the 'cursor' back in a particular cell.Some sample code I'm working with:

MsgBox(
"Invalid Job#, Correct or DIE!")
JLgrid.Item(0, Row).Value =

[code]....

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Loop Thur Excel Range Cell By Cell?

Sep 30, 2009

I have and form that Copies form on excel sheet to anther after the Paste takes place I need to perform a cleanup process. I need to cut the entire row, Shift Rows up, and paste it in anther sheet in the workbook if the value is N/A or the formatting is strike Thur. I am having trouble figuring out the code here is where I got to.

'Declared Stuff
Dim wbTemplateSAS As Excel.Workbook
Dim rangevalue As String = LastRowtx.Text - FirstRowtx.Text + 9

[Code]...

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Gridview Cell - Goto To Cell Which Row = 3 And Column Is 4?

Oct 17, 2011

using code, how can i goto to cell which row = 3 and column is 4?

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How To Commit Cell Edit Upon Leaving Cell

May 30, 2010

I'm using a matrix DataTable bound to a DataGrid. Cell edits aren't committed to the DataTable until a different row is clicked. How can I commit changes when any cell gets focus?

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Update An Excel Cell By Using The Cell Name - Not The Row And Column?

Jun 7, 2010

I would like to update an Excel cell using the cell name, such as "A1", instead of using the row and column, such as (3,2). I haven't been able to do it. Here is the code I used to update the cell by row and column. How would this code be updated so that it updates the cell by cell name instead?

[Code]....

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VS 2005 Current Cell Cannot Be Set To An Invisible Cell

Nov 16, 2009

So I've got 2 unbound datagridviews, and am providing a push/pull interface where the user can move records from one to the other.

Grid A is read-only and the selectionmode is set to FullRowSelect. Grid B has a read-only DataGridViewTextBoxCell, an editable DataGridViewComboBoxCell, and an editable DataGridViewComboBoxCell.

Because the grids have different columns, but represent the same records, my notion was to create the datagridviews with the same column structure but hiding certain columns, and then just move the DataGridViewRows back and forth between the two, which seams to work.

The problem is that if I go into column 2 or 3 in grid B, I get "Current cell cannot be set to an invisible cell".

I can select cells in column A and I'm fine. It should be noted that on grid B the hidden columns are 4-7.

I know there's a problem when the CurrentCell attribute is set to a hidden cell, but I'm clicking visible cells. I inserted a breakpoint on the CellClick event of the DGV, and again for column 1 that works fine, but on columns 2 and 3 it looks like the error is occuring before the event even gets fired.

Is something in the background setting CurrentCell to one of the hidden cells before firing the event?

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Datagridview Cell Updates Another Cell?

Jul 1, 2010

I 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.

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Datagridview Cell Value - Get The Old Value Of The Cell In Event

Jan 28, 2011

In 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

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In DataGridView, Moving From One Cell To Other Cell

Mar 2, 2009

I 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.

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In DataGridView, Moving From One Cell To Other Cell?

Mar 2, 2009

I 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.

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VS 2008 Set Focus (new Currrent Cell) Setting Focus On Specific Cell In My Datagridview1

Nov 7, 2009

I 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.

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Asp.net - Edit Gridview Cell Value Based On It's Value?

Aug 20, 2011

I'm displaying a table in a Gridview. Some fields contain 0 and 1, but mean Yes and No. When displaying the table in a Gridview I would like to edit the 0's and 1's to show Yes or No.

<asp:BoundField HeaderText="Gearchiveerd?" InsertVisible="false" DataField="BestellingGearchiveerd" SortExpression="BestellingGearchiveerd">
<ItemStyle HorizontalAlign="Center" VerticalAlign="Middle" />

[code]....

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Find Location Of DGV Cell Based On Value?

Jun 7, 2010

I have a DGV that is getting created on loadup, getting the results from a SP. So in this case, I have a DGV that is not bound to anything.  It only get bound to a datasource at runtime.I have specific values that I'm looking for. See code

If e.Value.ToString = "HU-3" Then
e.CellStyle.BackColor = Color.Chartreuse
e.CellStyle.ForeColor = Color.White

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How To Find Location Of DGV Cell Based On Value

Jun 14, 2011

I have a DGV that is getting created on loadup, getting the results from a SP. So in this case, I have a DGV that is not bound to anything.  It only get bound to a datasource at runtime.I have specific values that I'm looking for.[code]

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DataGridView Cell Copy

Aug 5, 2009

I have an app where in some of the DataGridViews I am able to easily highlight a segment of text within a cell, do a Ctrl-C, and then paste it into some other app. Only the highlighted text gets copied, which is what I expect.

However, with some of the DataGridViews, I try to do the same thing, but it will copy all of the cell's text, not just the portion highlighted.

I've scoured the cell, column and DataGridView properties and can't figure out what controls that ability.

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Bold A Row Based On Criteria Of A Cell In Datagridview?

Jul 20, 2011

Here is what I need to do: I need to be able to go through the cells in my first column and find any that have four digits (and only four digits). When a cell is found with a four digit number I need to be able to bold that entire row. How can I do this?

I'm in VS2007. This is a datagridview program. Data populates the tables from a database. The cells in the first column that contain the data can contain between four and 8 numeric digits. I only want to bold the rows that have cells in the first column that have four digits.

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Clearing Text From A Cell Based On A Condition?

Feb 17, 2011

write a macro that removes the letters "TBD" from any cell it is in in a range of cells (J5:PJ421)n a different worksheet. This is probably very simple, but I am new to VBA and can't figure it out.

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Disable Datagridview Cell Based On The Datagriviewcheckboxcheck?

Feb 27, 2009

My datagridview consists of Three columns.
1st column is Datagridviewcolumn
2nd column is datagridviewcheckboxcolumn
3st column is Datagridviewcolumn

so 3rd column i made as readonly.so i need to enable the 3rd column cell based on the checkbox check properry

so i am generating datagridview column dynamically and populating values in the datagridview dynamically.so my need is after populating the value if i check the check box the current row of the 3rd column cell has to be enabled. so how to do this. please show me some sample code if there any. please

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Highlight Datagrid Cell Based On A String Value?

Oct 7, 2011

I'm trying to get a value in a datagrid to highlight based on the value from a textbox, I can't seem to figure out why it's not working right.

Dim xdata As String = TextBox1.Text
Dim cell As DataGridViewCell
Dim cellVar As String

[Code]....

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Copy Cell From Datagridview Into A Label?

Apr 18, 2009

i am actually loading a saved datagridview schema and data from xml files, i then want it to read the cell in column 8, row 2 and put it in a label.im using visual basic express edition 2008

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Color A Datagridview Cell Based On Data From Another Table?

May 18, 2012

I am having a loading problem, the problem is my formating code takes way to long to load.

What I have is a datagridview that is loaded by one table and I want to format the cells based on data from another table, the following code works, but it gets slower and slower as I add more records to the data.[code]...

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DataGridView Cell Formatting - Red Columns Based On Values

Jan 12, 2009

I want to make a certain column of my datagridview red based on values from 2 other columns. I have a "HI" column, a "LOW" column and a "Result" Column which are all strings. Now I want to make the result column red if it's values is less than the "LOW" columns value or if it's value is greater than the "HI" columns value. I tried the following code but something is wrong because cells that shouldn't be red are red:

Private Sub dgvTests_CellFormatting(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellFormattingEventArgs) Handles dgvTests.CellFormatting
If dgvTests.Columns(e.ColumnIndex).Name.Equals("Result") Then
Dim RowValue As DataRow = TestTable.Rows(dgvTests.CurrentRow.Index)
[Code] .....

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Aug 25, 2009

I have a MySQL database which acts as a source for a datagridview, is there anyway I can set colors to the rows based on values in a cell? So that if the value in a row in the field "Priority" is "yes" then the row is red?

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Jan 22, 2009

how to copy a selected DataGridView cell to a textbox. Meaning when I double click a cell it's content is the =Textbox.text. Maybe something in the click event and datagrid selection. Don't know how though.

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Nov 12, 2010

I have a gridview i have customize gridview using labels .. i wanna copy the label in cell 2 to textbox outside gridview ?

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If Table Has Row Then Copy Text Of Cell To RadioButton?

Oct 29, 2010

What I need to do is if the table has a row then copy the text out of a cell to a radiobutton. The text I have so far is:
If EXISTS(ds.Tables("DogBasic").Rows(0).Item("DogName")) Then
RBDogName1T.Text = ds.Tables("DogBasic").Rows(0).Item("DogName").ToString
Else
RBDogName1T.Text = "Add Dog"
End If
[Code] .....

But I get an error:
Error 1 'Exists' is not declared. It may be inaccessible due to its protection level.

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DataGridView Cell Formatting To Display Image Based On Another Column Value?

May 7, 2012

I have a SQL database, with some "status" strings. For every status I need to display a .bmp image .

I'm displaying the data from the database via DataGridView with LINQ. In order to display the DGV I have this code:

Me.MyTableAdapter.Fill(Me.TestdbDataSet.MyStatusList)

I was thinking to add another column named "Symbol" and based on the "Status" column to format the cells of the "Symbol" column to display an image.

I edited the DGV, and add a new image column.

I created a directory in my solution called "references" where I put all the .bmp files

I don't know how to do this. My first thought was to put an expression in the DataTable Properties, but I didn't manage to make that work. Another way is to format the cells in the "Symbol" column, and again I don't know how to do that. I tried with "Select Case ... Case ... End Select" with no success.

LE: Should I Insert the .bmp files into SQL database (varbinary(MAX)) If yes, how? 

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