How To Merge Cells In DataGridView
Sep 13, 2008
Is the following grid layout possible with DataGridView in VB.net? Kind of similar to html table layout. I'm adding data cell by cell. However I'm not sure on how to get the layout for Group A & Group B Cells.
-------------------------------------------------|
| Item11 | Item12 | Item13 |
|-----------------------------------------|
| Item21 | Item22 | Item23 |
GroupA |-----------------------------------------|
| Item31 | Item32 | Item33 |
|-----------------------------------------|
| Item41 | Item42 | Item43 |
-------------------------------------------------|
| Item51 | Item52 | Item53 |
|-----------------------------------------|
GroupB | Item61 | Item62 | Item63 |
|-----------------------------------------|
|Item71 | Item72 | Item73 |
-------------------------------------------------|
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Feb 11, 2010
I want how to merge cells in DataGridView?
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Aug 18, 2011
in datagridview control is there any method to merge the cells across the rows
i need to merge a button column across other rows basing on some cell values
of column 1
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Jul 15, 2010
I need to load an EXCEL file into my datagridview. However, my header row contains merge cells, which are not display correctly when loaded into the datagridview. Does anyone knows how to load merge cells correctly into datagridview? When the merge cells are loaded into the datagridview, they are displayed as individual cells instead of merged ones. I am using Microsoft. ACE.OLEDB.12.0 as the provider with Visual Studio 2008 .NET Framwork 3.5, EXCEL 2007.
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Nov 11, 2009
Is there any way to merge cells in datagridview in vb2008 like we could do it in excel?
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Dec 16, 2009
I have a combobox named month and i have a datagridview and i use acces as datasource to view data in the datagridview
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Jun 30, 2010
I have a datagridview with several column header cells “merged”. I’m using the paint event to achieve the merged effect as shown below.
Private Sub tblEnv_Paint(ByVal sender As Object, ByVal e As PaintEventArgs) Handles tblEnv.Paint
Dim brb As New SolidBrush(tblEnv.ColumnHeadersDefaultCellStyle.BackColor)
[code].....
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Aug 17, 2011
I have a VB.NET website and I am organizing some data in excel file. I need to merge cells which have same data in excel but everytime I try to this operation, program stops and shows this notification: I don't want to see it and I want program to continue without asking. Is it possible,
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Jan 28, 2012
Merge Cells in Excel Export From GridView?
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Dec 14, 2010
I have a Excel file and I want to write some code to adjust it. What I want like this: Each cell in column E, if E6 and E9 have the same value, ROW9 should become ROW7 (old ROW7 became ROW8), and then E6 and E7 merged.I knew how to merge cells but I didn't know how change the whole row.
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Feb 24, 2011
I've searched for this everywhere, but can't find a solution after trying for two days. What I want to accomplish is creating a table in Word (n-rows, and 3 cols,) (which I successfully have) and for each row that has a new date, I want to merge all three column cells just for that one row with the date. For every other row, above and below, I still want to preserve the 3 columns structure. What happens with the Merge() method is that all the rows merge, not just the row I'm currently on. I did a macro and noticed that there is a Selection.MoveRight() option I can do, but I can't yet figure out how to put all these statements together to accomplish this. When I do the MoveRight, trying many variants like the following:
oDoc.ActiveWindow.Selection.Tables(1).Range.Cells(wordRowIdx).Select()
oDoc.ActiveWindow.Selection.MoveRight(12)
I get a member cannot be found for the first statement.
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Sep 7, 2007
I want to merge some of the cells in a datagridview, is that possible? How?
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Nov 4, 2010
merge the checkboxcolumn in the datagridview?
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Nov 30, 2009
I'm trying to use a datagridview as the datasource for my mail merge, but I'm having trouble getting all the data to output to the word doc. I've based the below code on the following tutorial:
[Code]...
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Sep 29, 2009
I have 4 arrays and each array has the data of one column.
What I am trying to do, is to populate data from each array (or make one big array and populate to datagirdview) to datagridview.
the way i did is very basic way and it takes a long time (>5 sec) to populate the data to datagridview.
My approach is:
add 4 columns to datagridview
do
datagridview.item( iRow, 1).value = arrayOne(iRow, 1).value
[Code].....
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Mar 28, 2011
Can i merge column header in datagridview (Winform) as below (Using VB language)
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Jun 10, 2011
I have a custom datagridview. I have to merge the 1st to 5th column header of that grid.I have handled Paint, Scroll and ColumnWidthChanged event as the following code:[code]
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Nov 13, 2008
i would like to know the syntax for this.i wanna add the values of 2 cells and then i will display their total in textbox.i have been trying to use datagridview.rows.cells but i cant just use it to add to cells values.
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Jun 12, 2012
i wanna compare my cells in datagridview. I have a datagridview with n columns and n rows. I have my datagridview row value as Time . I need to compare all the row cell values with one particular time.
Here you go with an example.
if my dgv is filled with time values such as 3:42:10 AM 4:43:17 PM etc..I need to compare all the cell values to 5:00:00 PM. greater than condition. I need to highlight only the values which are greater than 5:00:00 PM but less than 3:30:00 AM.
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Apr 29, 2010
I'm current in college and working on some computing coursework and putting the finishing touches on it when i stumbled across a bit of a problem.I'm trying to compare two cells in a database and i use datagridview to display the database in my form. The database is created by sql commands within my actual program if that makes any difference. What i have created for my coursework is a program that manages the stock and such for a small music shop and in the stock table im trying to compare values in two different collumns, but in the same rows. I need it to display a message box in the event that the value in the one cell is less than the other, which is basically checking if the stock for a certain CD has fallen below the reorder level.
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Jan 30, 2012
I have 3 column Qty,Price and Amount and i need to compute the amount per line using DataGridView, what are the possible events I may use?
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May 29, 2010
I am usinb VB 2010 How can I count the number of cells in a row.
My datagridview currently holds 10 numbers in each of 3 rows
The number of cells grows and I would like to be able to count how many cells are filled
All cells must contain a number
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Jan 11, 2010
I'm trying to fill a DGV from a (List Of).. This is my code. It's not working & I don't know why..
Public AllBooks As New List(Of Book)
Public dgvInventory As New DataGridView
Private Sub BookDetails_Load(ByVal sender As System.Object, ByVal e As System.EventArgs)
[code].......
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Jan 6, 2011
I have a datagridview and I want to click on it BAD to jump to 4 cell, but to walkwith the arrows is normal, I did this because the KeyDown / UP does not work becausethe cells are in Edit Mode:
Private Sub DataGridView1_EditingControlShowing (ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewEditingControlShowingEventArgs) HandlesdgvContactos.EditingControlShowing
Dim EditingTxtBox The TextBox = CType (e.Control, TextBox)
[code]....
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Oct 20, 2009
I'm completely newbie and I have been trying to solve a problem that is strongly related to what you guys had discussed here .
I have a datagridview (datagridview1) on my form and it is not linked to any database. I'm only trying to programatically enter values into the rows of the grid by values that my program generates.
For example if the value that my program generates is x, y, z then I would like to say something like[code]...
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Jul 24, 2009
Get coordinate of any cells in datagridview?
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Dec 2, 2010
when looping through the cells of each row in a datagrid... I am trying to get the cell type...
wheather it is a checkbox or not... and if the checkbox is null... then set it to false...
in my datatable, i've defaulted the value to false, but seems to have not effect
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Dec 18, 2010
Is there any way to retrieve data from certain cells of a Datagridview?
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Mar 4, 2009
I want to select all cells from datagrid for doing futhur operation. I had use following code but it read only one selected data from datagrid .
DataGridView1.SelectedCells.Item(0).Value
read all data from datagrid cells
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Sep 14, 2011
I need to represent different 4 (max, maybe 2 or 3) colors to the user in datagridview control @ VB.NET. An example cell would be:
---------------
| Blue | Red |
--------------- <<<- A Cell
| Gray | Blue |
---------------
i need to split a cell to different size or counts. I know merging cells is possible, is opposite-merge possible?
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