Change Behaviour Datagridview Cell When The Form Loads?
May 10, 2012if i want to make a change to a cell in a datagridview when the form loads, how would i go about doing this?
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Change Cell Color Of A Datagridview On The Form Load Event?
Nov 10, 2010I would like to be able to show the defaultstyle of the cell in the form load
View 6 RepliesChange Datagridview Combobox Cell Style On Form Load?
Apr 23, 2012at the moment i can change the datagridview combobox cell style using the cellvaluechanged event handler using the following code:
Private Sub DataGridView1_CellValueChanged(ByVal sender As Object, ByVal System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellValueChanged
If e.RowIndex <> Column1.Index Then
[code]...
Datagridview And A Textbox When The Form Loads?
Sep 1, 2011i have a datagridview and a textbox when the form loads i want to enter text in the textbox then in column 1 in the grid whenever it is focused i want the text from the textbox1 to appear no matter how many records i enter until the user changes the text for the next lot of records,
View 3 RepliesDatagridview Filter As Form Loads?
Sep 27, 2010I have a table Called inventory, one of the columns is a checkbox based column called saved where it stores the checked state as the value 1 on the database. On a related form when i load it i want the datagridview to filter to only show the rows where saved has the value of 1.
View 5 RepliesChange A DataGridView Cell Attributes?
Apr 25, 2012I have a datagridview in which I am dynamically creating the rows and columns. I'm trying to set specific cells font to bold and not sure how to do it!Below is my code and what I'm trying to do.
[Code]...
Change 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]......
DataGridView - Change Cell Color If Particular Value?
Apr 26, 2010I 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.
DataGridView Cell Value Change Not Happening
Jan 31, 2011I have retrieved data from access database into a DataGridView .Let us suppose i am in Row 0.When i change the Contents of Row 0 Cell 1 and press a button the Update query should modify that row but i am unable to modify the value of the cell.The cell maintains it's previous value and the database is not modified .For example if i change the contents of a cell from "David" to "Jhon" how can i change the value of the cell from "David" to "Jhon". I am using VB .Net 2008. How can i get the text changed in a particular cell of a DataGridView
View 4 RepliesDataGridView Cell Value Change Not Happening?
Jan 31, 2011I have retrieved data from access database into a DataGridView. Let us suppose I am in Row 0. When I change the contents of Row 0, Cell 1 and press a button, the Update query should modify that row, but I am unable to modify the value of the cell. The cell maintains its previous value and the database is not modified. For example, if I change the contents of a cell from "David" to "Jhon", how can I change the value of the cell from "David" to "Jhon"? I am using VB.NET 2008.
View 2 RepliesChange A DataGridView Cell Value For Entire Column?
Jul 3, 2011I need to pull data from a database into a DataGridView, problem is the status field is stored as a 0 or 1. Not very useful to the end user.ere is my datagridview;
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
Try
[code].....
Change The Value Of A Cell In DataGridView.CellValidating Event?
Sep 8, 2011I handle the validation in the CellValidating event, and if the cell is invalid display an error message, then cancel the exit of edit mode. However I would also like to erase the content of the cell currently in edit mode.
View 18 RepliesChange Cell Background Color Programmatically In A Datagridview
Mar 3, 2010I 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:
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Change Cell Contents At Runtime - Winforms DataGridView
Dec 8, 2011I have a DGV I am working on, and I have many columns.
For example I have Columns colIsDayOff (Checkbox), colStartTime(Time), colEndTime(Time)
What I need to do is if when my DGV loads the data if colIsDayOff is checked, then make the value of the Start and End time columns blank, invisible, or something.
Change DataGridView Cell Color Based On Other Columns?
Apr 25, 2007I 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.
View 6 RepliesChange The Type Controller Of One Cell In Datagridview In VB 2008?
Apr 24, 2012There is a DataGridView, I find I can only edit controllers of cells by column.I have set one column as Combox, but I want to change one of cells in this column as Button, and add then add left-click and right click event on this button.
View 1 RepliesChange Font Colorfor Custom DataGridView Column/Cell?
Jun 14, 2009I have created a custom column type for a datagridview. I have created a class for the datagridviewcolumn and a class for the datagridviewcell. Within the datagridcell class I am using the following code for the font.Dim fnt As Font = parent.InheritedStyle.Font How do I change this so that I have control over the font color for that cell? I am fine with the font just not the color.
View 1 RepliesChange Row Color Of Font In DataGridView Where Sone Cell Has A Specific Value?
Apr 26, 2011I am filling a DataGridView from a table in SQL Server 2008. There is one column that is a string which contains either "YES" or "NO".When I run and display the DataGridView it displays perfectly. For the User's benefiy, if the field contains "NO" I want to put some emphasis on it by changing the fore color and back coler of the entire row. In the DGV the index for field is (4).I tried this code which threw an error on the word "value" inthe block that fills the DGV.
IF DGV,Columns(4),Value="NO"....
Change The Background Color Of The Entire DataGridView Row Based On Cell Value?
Jan 9, 2011how 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.
View 10 RepliesRaise EditingcontrolShowing Event When We Try To Change The Value Of A Combobox Cell In Datagridview
Jul 21, 2011is it possible to raise EditingcontrolShowing event when we try to change the value of a combobox cell in datagridview
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TextMatrix Equivilent - Set / Change Text Within A Cell In A DataGridView Control
Jul 7, 2010I'm trying to figure out how to set/change text within a cell in a DataGridView control. When I was using the MSFlexGrid, I used the TextMatrix function. How can I do a similar function in vb 2008?
View 1 RepliesVS 2008 - Change Back Color Of Single Cell In DataGridView
Feb 8, 2010How I can change the back color of a single cell of a datagridview in runtime?
View 1 RepliesVS 2010 Change Background Colour For Individual Cell In Datagridview?
Jan 12, 2012dgv_WorkHistory.Rows(i).Cells("DateOfWork").Style.BackColor = Color.GreenThis doesn't change the background colour - what am I doing wrong here?
View 16 RepliesVS 2010 Click DataGridView Cell - Change Its Background Image
Mar 9, 2012I'm trying to make a visual map editor, and figured that a DataGridView would be the best way to go. I would like to make it so that you can click one of many buttons to set which new image the grid cell will be set to when you click it. I've set up pretty much everything except that I can't figure out how to set the background image of the cell that I clicked.
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When Form Loads It Load The Current Date And Time But The Time Does Not Change It Should Run?
Aug 24, 2010I am using this line of code on form load event it is working very fine but i have to problems
1. It replaces the form name and display the date and time but i want to keep both date and time and forms caption separated by some space.
2. When form loads it load the current date and time but the time does not change it should run.
What should i do please please help me code is as follows
Me.Text = Date.Now.ToLongDateString & " - " & TimeOfDay
Change The Default Behaviour Of Headers In A Datagrid?
Mar 4, 2009I want to change the default behaviour of headers in a datagrid. By default, if the sum of all column's width is lower than datagrid's width, then background color appears on the header and I want to keep it just like header's color, as ListView does. I've attached an image to show you in a better way what I want.
View 3 RepliesWhy Does The Way In Which Reference To Another Class Change The Behaviour Of .Value Controls
May 15, 2012In my code I use two classes. One contains the UI form, the other containsa method to write to a file. During coding I found out some behaviourwhich I don't understand. The code below shows (what I believe to be)the relevant part. The file writing part is substituted by a MsgBox for simplicity.I have the following controls in one form:
NumericUpDown
Button
With the following classes and methods:
[code].....
Change Programmatically Cell Values Of Bound DataGridView Without Receiving Exceptions?
May 4, 2011I have problems trying to change programmatically the content of a cell of a bound DataGridView.I implemented a minimal piece of code to show the problem.Do the following steps to replicate the problem:
Launch example
Write the title content to create a new row
CTRL+C on inserted title
[code].....
Change The Three Dots (ellipses) (...) To Custom Characters In DataGridView When Cell Content Is Truncated?
Dec 15, 2010In DGV, if the contents of the cell is truncated, the DGV shows ellipses (three dots) (...); but as the font is set to a Gujarati font, it displays a Gujarati alphabet "ઈઈઈ" instead of "..." because the Gujarati character "ઈ" is coded with the English "." (dot) character.In Gujarati font, "." can be generated with the English character "P".So, How can I change the ellipses to English "P" character? OR How can I remove the ellipses completely?I have found a similar solution by berc on Tuesday, August 31, 2010 1:33 PM :but I am not sure it is the perfect and/or the only way to do so, AND it will really work or not
View 2 RepliesBinding Radiobuttons To Application Settings Change Their Behaviour When Clicked?
Jun 24, 2010I have three radiobuttons in a groupbox. When they are not bound to application settings, they behave normally.After binding each of their checked properties to application settings, the following happens: I have to click an uncheckedradiobutton two times to have it checked. After the first click, all three are unchecked.
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