i have a program thats a database that is Sql. im using vb 2010 express. would i would like to know what would be the best way if the date is older than the date in the cell then turn the cell red.
would i use something with Dategridview? i know im lost on this it cell 2 i need turned red if the date is older than todays.
I want to use conditional cell format. That condition is when A and B cell is equal than B cell font color will be gray. I write a code in datagridview cellformation
If Me.CMDgvName.Columns(e.ColumnIndex).Name = "drPublisherWeb" Then
If e.Value.ToString.Trim.ToUpper = CMDgvName.Rows(e.RowIndex).Cells("drPublisher").Value.ToString.Trim.ToUpper Then
[Code]....
i can't write the code for only cell font color will be gray.
i 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.
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.
View 1 RepliesExample
ID NAME AMOUNT
1 a 30
2 b 40
3 c 50
hight light red color of row if amount>=40 How to do that>?
I am trying to do a blinking cell with red and yellow text in my data grid view. The cell may blink when certain condition meet.May I know how should I write the VB script in VB2008?
View 3 RepliesI'm working with a DataGridView that I want to format based on the condition of whether or not a date has passed. For example: If the date in a cell is past the current date, that cell and its row are formatted with the forecolor red. My current code is below, and while it doesn't present me with any errors, it just plain doesn't do anything.
Private Sub dataGridView1_CellFormatting(ByVal sender As Object, ByVal e As DataGridViewCellFormattingEventArgs) Handles DataGridView1.CellFormatting
If Me.DataGridView1.Columns(e.ColumnIndex).Name = "Due Date" Then
[Code].....
i have my code as below in which i need to check the column(3) and column(4) for a condition and based on it i need to change color of the text and add some text to the value. Kindly guide for the same...
Dim sDs As DataSet
Dim sTable As DataTable
Dim sBuilder As SqlCommandBuilder
[Code].....
I want to have my current row stand out as the current row by virtue of the background color.I also want my current cell stand out from the row color.
in other words i want to controll the background of the current cell as well as the current row, and have these colors different from each other as wel as the background from the non current cells.
I am getting confused with the notion of the current row vs the selected row.I have tried messing with the default row style.selectedbackgroungcolor as well as the same for the default cell style, but cant get it to work the way i want.
i can almost get it if i set the selection mode to full row, but then cannot get the current cell to have a different background color.
I have a DataGridView named grid_LivingBenefits which ReadOnly Property is set to false.
Then I have to set a certain column Readonly and set a different backcolor.
I have successfully made just one column readonly but I can't change its backcolor to make it different from the other columns.[code]...
im working in visual basic .net,i have a datagridview like this:[URL]...I want that when the user selects a whole row, only the values of the cells that have colors will be saved to textboxes, something like Textbox1.Text = cellwithcolor1, and so on with other cells that have color. Like, if we see the image, in row 3, 'AS' will be saved in textbox1, and 'CR' in textbox2.
View 7 RepliesI have a loop that will determine if a certain value is within the specification limits that I assign. The problem is, when the loop starts, I get the following exception:system.InvalidOperationException was unhandled Message=Cell provided already belongs to a grid. This operation is not valid.
I'm not sure exactly why I am getting this exception...OF COURSE the cell is already part of a grid! I just want to color it! Anyway, here is the code I am using:
Private Sub ColorAllCells()
For row As Integer = 0 to dgvCurSetLanes.Rows.Count - 1
[code]....
The exception occurs as soon as I call ColorAllCells
I am using vb.net and I have an asp.net application where I use ExcelPackage. I wanted to know how to set the background color of a particular cell or a row of cells.
View 1 RepliesSo I'm using VB.NET 2005 to create an ASP page. I have a calendar object and I need to find a way to change the BackColor of the cell from a database table. I've tried every way I can think of with no luck so far.This is what I have for code so far which works for some situations but not for all the ones I would like and to hard code it would be very tedious.
[Code]...
I'm having problems trying to change individual cells' colors in a datagrid. I saw a few hints which would make things easy, but unfortunately I'm working with Visual Studio 2003, so I don't have access to the newer attributes.
View 5 RepliesI'd like to check for the value in a datagridview column (firts column) and if it's "YES" then change its row color to red.The following code is not doing the job for me nor is generating an error, Can pls someone tell me what I'm doing wrong?
[Code]...
I have a datagridview which I would like to change the the color of the text in a cell if the number is negative in the Total column. This is what I have so far.
Dim rowcont As Integer = (TTLGrid.Rows.Count) - 1
For x = 0 To rowcont
Dim Total As String = TTLGrid.Rows(x).Cells(4).FormattedValue
[Code].....
I have a bunch of columns in a datagrid view (date, transaction type, amount).If the amount in a row is '150.00', I want to make that cell red.I made a Private Sub and run this after the datagridview is filled.
Private Sub ColorCells()
Dim ColumnCount As Integer
ColumnCount = dgvLedger.ColumnCount - 1[code].....
However it seems to have two bugs. When it is first run the first time when the form is loaded, it doesn't put the rows with 150.00 in it in red.If I have a button on the form and set it to run this Private Sub, then it runs through it again and will color the ones in 150 as red.If I resort the datagridview by clicking on a column, they all return to green again, and it looses the formatting.
How would I sort or filter the datagridview so that only cells that are color.red are viewable? What I have now shows all of the red and not red cells with the values <=0 else color.black. But if I were to put this on a button I would want only to see the color.red cells on the gridview.
Try
'##############################
For Each dgr As DataGridViewRow In dgProducts.Rows
'##############################
If CInt(dgr.Cells(4).Value) <= 0 Then
dgr.DefaultCellStyle.ForeColor = Color.Red
Else
dgr.DefaultCellStyle.ForeColor = Color.Black
End If
Next
I am using this code at the last line of my form load. I want the position 5,5 to have the cursor set at it. It works when then datagrid is already open:[code]However, when I use it on the form load, you can see that it was selected on the datagrid, but the cursor is set at textbox1...which happens to have the first tab order on the form, even though I have acceptstabs off. Can anyone tell me why this would happen? Basically, it is setting the cursor at the cell I want, but after the form loads, it jumps to textbox1 and highlights the text.
View 1 RepliesI 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]....
I need to dynamicly write some VB.net code to change the colors of different cells in a TableLayoutPanel based on specific criteria. I have search for VB code to perform this but am unable to find any. I have found some C code that does it but I am unfamiliar with C. Is there anyone on this forum that can translate this into VB.net code, please? I am using VS 2010.[code]...
View 6 RepliesIs it possible to change the background color of a cell when I click on it?
Also, is it possible to set a property so that when a cell is clicked on once it already has the focus that the 'edit' text feature doesn't let the user to change the text?
I was looking to change the background color of a datagrid cell when the cell value changes
View 1 RepliesI am writing some data from database to the excel via visual basic.net.I need to change background of some cells and also need to make text bold. I need something like that :
xlWorkSheet.Cells(rownumber, 1).BackgroundColor = Color.Yellow
xlWorkSheet.Cells(rownumber, 1).Font.isBold = True
Of course none of above is works.How can I achieve this?
I'm using the following code to displays the next few days in excel...
xlTemp.Range("A3").Value = " " + String.Format("{0:MMMM d, yyyy}", DateTime.Today)
xlTemp.Range("B3").Value = " " + String.Format("{0:MMMM d, yyyy}", DateTime.Today.AddDays(1))
xlTemp.Range("C3").Value = " " + String.Format("{0:MMMM d, yyyy}", DateTime.Today.AddDays(2))
xlTemp.Range("D3").Value = " " + String.Format("{0:MMMM d, yyyy}", DateTime.Today.AddDays(3))
xlTemp.Range("E3").Value = " " + String.Format("{0:MMMM d, yyyy}", DateTime.Today.AddDays(4))
How would I find the weekends and change the cell color to a different color then just regular week days?
Is there a way to locate a cell by back color? I have a datagrid, that will populate names, on some of the cells. Some of the cells will be empty.
I have it so if there is a name in the cell, the background color will change to blue. I also can look for a specific value, and locate the value that way, and then change the color the cell or whatever.
The problem is that I have 4 different status for a cell with the same name. So for example, "Joe" name will show up in the grid. That cell background will turn blue.
The next status is "Check-In". So I can return the value "Joe" from my database with a store procedure, and look for that value of "Joe" again, and change the color to red to show he is checked in. The other 2 status I have is In Session, Session over. The problem is what if there is more than 1 "Joe"?
I think the best way is using the datagrids CellPaintings. But I can't find any other value beside a value to locate a cell on that procedure. So I thought if there is a way I can find a cell by the e.value = "Joe" and cell.backcolor = color.blue, than I can avoid having problems with multiples names.
I would be open to any other ideas, or a better way of doing this. Oh, is there a way to use tags for a cell value? I thought that might be a way was well.
I want to set Color to specific cell in DataGridView as in this code , but didn't accept BackColor property.
Form1.DataGridView1.CurrentRow.Cells(3)......BackColor
I want when I click on a single cell of a TableLayoutPanel (containing a control), that cell need to have a color and when I click on another cell, the previous cell color removed and add to the cell clicked.I know it has something to do with the position of the mousepointer, but the only thing I found on google, was pre-defined cells and the than the color.
View 1 RepliesI have a datagrid view with 8 columns. How do I change the background color for any cell in columns 2-5 where the value equals the value in column 8. For instance:
[Code]...