Changing Backcolor Of The XtraGridView Cell?
Mar 6, 2011I want to change the background color of the DevXpress's XtraGridView's particular cell.
And the cell must be current focused cell.
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Changing A DataGridViewRowDefaultCellStyle.BackColor?
Nov 3, 2009This should work, and I know I'm grabbing the correct rows in the DataGridView, but I cannot see why the color of the row is not changing.
Private Sub LoadDGV_InsertCommercial()
Try
'first task is to add rows to the DGV's dataso
[code].....
Restore Backcolor After Changing?
Dec 6, 2009I am using the following code to change my backcolor before I print the page.Is there a way to restor the controls to the orginal backcolor they were before I changed them, the reason I ask is not all of them are the default systemcolors.control, so instead of coding each one individually i was hoping for some kind of "REstore" code?[code]....
View 9 RepliesVS 2008 Changing And Saving Backcolor?
Aug 22, 2010what im trying to do now is allow the user to change the backcolor on each form if they would like a different color.The application im working on has 6 forms in it.
View 4 RepliesChange Backcolor Of Cell Or Row To Red In DatGridView?
May 22, 2010I want to Check All Date of DataGridView if the Date Is Greater than Or Equal Date.now he Change backcolor Of Cell Or Row to red[code]...
View 1 RepliesChange Cell Backcolor In A Datagridview
May 15, 2010I would like to change the backcolor of the cell in a row based upon the value of a checkbox in another cell. The value of cell 2 would be a checkbox, so it is either true or false. If it is true, then color the backcolor of just cell 1?
If MyDataGridView.Rows.Count > 1 Then
For Each orow As DataGridViewRow In MyDataGridView.Rows
Console.WriteLine("DK {0}", orow.Index)[code]......
C# - Changing The Forecolor And Backcolor Of Text In A Textbox?
Oct 20, 2010I'm making a C++ code editor application using VB.NET. I'd like to change the color of the keywords as the user types it. Also I'm looking for a way to highlight some lines of the code.
Is there a way to change the forecolor and backcolour of a piece of text inside a textbox or a rich textbox?
Changing And Keeping The BackColor For Multiple Buttons?
Dec 16, 2011Using VB/VS 2010 and am trying to provide the user with a way to change the color of the control buttons on my main windows form. I'm starting with the button click event that then calls another sub-form (code shown respectively below).
I was testing with DirectCast as I need to deal with a multitude of button controls (i.e., will have more than the two shown below).
I would like to know how to deal with the following:
1. How do I save the BackColor so when the user opens the form for the first time (or any other time thereafter) the color set earlier appears (the default via properties is green).
2. When I click on the button for the first time and change the color it doesn't change until I click the button again.
[Code].....
Css - Set BackColor Of A Table Cell Dynamically With A Database Value?
Jul 23, 2010As a bonus to the project I'm currently working on, the people would like it if I could change the background color of individual table cells depending on what their value is. So in the RadGrid_ItemDataBound event handler I have, I'm trying to set the BackColor of the cell if the cell's text equals a certain value from a dataset in my database. My current code is like so:
[Code]...
VS 2005 GridView - Change The Value & Its Backcolor Of Cell
Oct 7, 2009I want to change the value & its backcolor of cell. On Button1_Click,I m adding records to the Gridview. On Button3_Click,I want to chnage the value of cell & its backcolor. Suppose two Rows & two columns are there in Grdiview
[Code]...
Changing Datagrid Rows BackColor On Form Load?
Jun 4, 2011Well i just tried to turn Rows cells that contain the word Yes into green on form load when i put that code into a button it worked but on a form load i didn't work !
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim j As Integer = 0
[Code]......
Retain Datagridview Cell Backcolor And Forecolor In Excel After Exporting From
Feb 20, 2009i've a datagridview control populated with records from database. i've formatted certain cells of datagridview according to a condition. (i mean i've set the fore color and back color of cell). But when i export these datagridview contents to excel 2003, no cell colors will be appearing.
i'm developing desktop application with vb.net 2008 and excel 2003.
Retain Datagridview Cell Backcolor And Forecolor In Excel After Exporting From?
Feb 20, 2009i've a datagridview control populated with records from database.i've formatted certain cells of datagridview according to a condition.(i mean i've set the fore color and back color of cell).But when i export these datagridview contents to excel 2003, no cell colors will be
View 3 RepliesDGV - Change Backcolor In Upper Left Header Cell (.rows(-1).columns(-1)?
Oct 25, 2009Using Visual Basic,change the backcolor of the upper left header cell (.rows(-1).columns(-1)) of a DataGridView? I would like to use a different color to indicate to the user that he/she can right click a row or column header to access the Context Menu Strip. Not all of my DGVs use a CMS, so I would like to highlight its availability for the specific DGV.
View 2 Replies[2005] Change Cell Backcolor If Datagridview1.item.value = Datagridview2.item.value?
Feb 25, 2009i want to make program like this:
if DataGridView1.item(SID).value = DataGridView2.item(SID).value then
color=green
else
color=red
i want all item list in DataGridView2.item(SID).value will be checked.
this is my
Private Sub PSCDataGridView_CellFormatting(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellFormattingEventArgs) Handles PSCDataGridView.CellFormatting
Dim myBL As String
[code]....
Forms :: Changing The Backcolor Of A Control When It Has Focus And Lost Focus?
Feb 16, 2011Is there a more efficient/easier way changing the backcolor of a control when it has focus and lost focus? Let's say I've got 10 text boxes. Right now I would have 20 different events...10 for Enter event and 10 for Leave event. Of course, entering would change the back color to "green" and leaving would change it back to "white".
[Code]....
Changing Cell Color Of Excel Sheet?
Aug 8, 2011I 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?
Datagridview Changing Cell Values On Leave?
Jun 5, 2011I have a project due tonight and suddenly 2 of my datagridviews are acting funky while the others are fine.
I have 2 tables in an sqlce db. the first is books(id, title, copyright) and the next is publisher(id, name, bookid). I'm writing a vb.net frontend to access the data.
I have data bound datagridviews for both tables. Both have their respective ID columns hidden. The publisher dgv uses a combobox cell style to display the book title in the bookid column. So far so good.
I have suddenly run into a problem where if I have clicked in a cell on the books dgv and then click a cell on another row, the title changes to the id value. The publisher dgv also updates to show the id instead of the title.
It sounds to me like there may be a problem with the booktableadapter or bookbindingsource, but I don't know where to start looking for it. I have a 3rd dgv referencing an unrelated table, and it has no problems. The code for both the working and problematic dgvs are the same (only the control names are different).
VS 2010 - Changing Colour Of Certain Cell In ListView Column2
Jul 6, 2011I am making a diary Form in VB.NET to do this I am using a listview with two columns.
Column 1 consists of a list of time and column 2 is the description
Can I change the colour of certain cells in column 2 only. So when I read in the data from the database it reads in the description and then puts the data in the relevant time slot but I want the recent cells of the description column to be a different colour.
Changing The Forecolor Of A Link Cell In A Datagridview Instead Of The Default Blue?
Dec 30, 2011Is There any way of changing the forecolor of a link cell in a datagridview instead of the default blue?
View 2 RepliesDynamically Changing A Table Cell Background Color In Aspx?
Oct 25, 2010I have the following table row on my .aspx page.
Initial Requirements:
<ItemTemplate>
<td valign="bottom" id="ReqStatus" runat="server" style="background-color: Gray">
<%#ReqStatus(CType(CType(Container.DataItem, System.Data.DataRowView).Row, DataSet1.DataTable1Row))%>
[Code]....
I can change the color of the return value based on conditional statements but cannot figure out the correct syntax to change the table cell back ground. My attempt is commented out.
How do I correctly declare the table cell? Findcontrol must not be the correct way.
Forms :: Integer Value Changing When Compare Cell Data By Using 'IndexOf' Feature?
Sep 17, 2010I have a program that is reading an Excel (xlsx) file and I am trying to take the data found in one of the cells and split it based upon the '@' symbol inside that cell. Here's an example: value in cell is "XXX @ YYY" I declare 3 strings (strOriginal, strA, strH) strOriginal is the value from the cell ("XXX @ YYY") then my code is supposed to split up the values in the Original string based upon that '@' symbol.So when my code is done, strA should = 'XXX' and strH should = 'YYY'.
Here is my code
strOriginal = dtbExcelData.Rows(0).Item(0).ToString
y = strOriginal.IndexOf("@")
strA = strOriginal.Substring(0, y - 1)
[code]....
For some unknown reason, the y integer (in this case, it is '4') changes to a random number (it has changed to 44, 61, 124) and causes the error "Error with Excel file: Index and length must refer to a location within the string. Parameter name: length" to occur.I understand why the error occurs (my y integer is not staying at 4)...I just don't understand why that y integer is changing numbers when it should remain as the indexof the '@' symbol. I'm looking for any suggestions on how to pull out the data after the space after the '@' symbol (the 'YYY' portion of 'XXX @ YYY'). Also sometimes the 'YYY' is only 'YY' as well.
Copy The Value Of Cell A6 Into Cell A5 Based On A Change In Cell A4?
May 16, 2009I 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?
View 2 RepliesForms :: RichTextBox - Changing Font Size Without Changing Families And Styles
Sep 21, 2010I'm searching for a way to change the font size of selected text in a RichTextBox (rtf) having different font families (e.g. Arial and MS SansSerif) and font styles (underline, bold...) using the FontDialog, but without changing the families and styles. The following code resets all the font attributes, which is not what I want:
[Code]...
DGV Edit Mode, After Press ENTER To Move The Active Cell Into The Desired Cell?
Nov 29, 2011in 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?
View 2 RepliesDatagrid New Row Cell Validation - Validate Empty Text And Indicate Error On Cell?
Jun 1, 2010The 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?
Display The Column Header And Cell Value Of The Clicked Cell In The Data Grid?
Dec 1, 2011I 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]....
C# - -copy A Formatted Cell In Excel To A Table Cell In Word Using .NET?
Apr 20, 2010I'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.
View 2 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.
Implement The Use Of Enter Key When Entering Data And Moving From Cell To Cell?
Feb 17, 2009I 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.
