i take a datagridveiw ..in which i make a datagrid that no on can edit a cells but they can scroll a scrollbar. i can not used ENABLE property..b'cs in it i can not scroll .... i used v s 2008
View 1 Replieshow to enable pressing enter or tab in a cell of the datagridview control.When i press enter it moves to the next cell , the same with tab.Instead i want to be able to actually press enter and a new line character will be inserted within the cell.
View 1 Replieshow can I enable horizontal scroll bar for datagridview control?
View 4 Repliesdoes somebody know the user will be able to press enter within a datagridview cell without moving to the next cell. Also i want that the carriage return symbol, i mean a symbol that represents the new line , to be displayed.
View 1 RepliesI 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].....
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?
View 2 RepliesI 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.
i have a little problem ,i want to make a cell filter in datagridview that i put a value in cell and that update the datagrid with a small triangle not a comboBox when i press he diplay a inputbox like this Pictre
View 1 Replieshow do i get with a double click on a selected cell in datagridview2 that selected value in datagridview1.row(currentposition).cells(0)
View 8 RepliesI have a DataGridView with a panel above it, that contains a group of textboxes above each column. My DataGridView has a horizontal scroll bar. What I want to do is when the DataGridView scrolls horizontally, scroll the panel with textboxes above it, so they stay aligned.I tried handling the DataGridView's scroll event, but I'm not sure what to do with it.
View 1 RepliesHow to make the a particular cell as Masked text Box of Data Grid's Cell? Need to restrict the user to enter only,
like dd/mm/yyyy also with constrains with dd<31; mm<12; yyyy>1900
like Integer(Decimal) --> 25(0.001)
I am building a basic web browser that I would like to not have any scroll bars (I can do this by setting the "ScrollBarsEnabled" button to False) but also still be able to have the scroll fulction via keyboard shortcuts.
IE when you press page up and down the page scrolls, but when they are disabled you can no longer use the page up and down keys to scroll.
Is there any "scroll function" in the browser like WebBrowser1.scrolldown etc that I could use? that I can have key strokes trigger?
A bit of an over view, the web browser is hosted in other software that has customizable buttons, these buttons can be set to send key strokes to the hosted app in this case my web browser.
Example of what I do for my home button
Private Sub browser_homebutton(ByVal sender As System.Object, ByVal e As System.Windows.Forms.PreviewKeyDownEventArgs) Handles browser.PreviewKeyDown
If e.KeyCode = Keys.H And e.Modifiers = Keys.Control Then
[Code]....
Is there something similar I can do for scroll up and scroll down?
I am trying to use a VScrollbar and a HScrollbar control on a form to move an image around inside a picture box.This does not involve autoscroll.I am having no problem with the small arrow buttons at the ends of the scrollbars (which generate small increment/decrement ScrollEventTypes) or with clicking on the scrollbars (which generates a largeincrement or largedecrement ScrollEventType).However when I drag the scroll bar back and forth, it does not generate any activity even when I release the scroll bar.How do I enable draging the scroll bar to produce a parallel movement of the image.[code]
related but minor problem is that the scroll event seems to be triggered twice, once when I click on the scroll bar and once after the click event. the first call does not generate any change to the image because the scrollbar value has not yet been changed so it is not a huge problem but seems an unecessary loop to me. Anyway to avoid both handling of the event (pick a different event that is only handled when the scrollbar value is changed?). Why is the scroll event handled twice per mouse click?
Following default the datagridview will scroll following vertical. How can i do that. I tried :
DataGridView1.ScrollBars = ScrollBars.Horizontal but not work
How to enable single gridview cell when we wish to update/modify the data in data base? In VB.Net and im using MS Access as my database.
View 3 Replieshow to enter a data that i enter in textbox to a datagridview... for example i enter in the textbox is round and when i click add it will go to database... im using ms access database
View 1 RepliesHow to programmatically change foreground color and make bold text in individual cell location on DataGridView control (Visual Basic)?
I use "dgMatrix.Rows(r).Cells(c).Value = x" to assign individual numeric values to individual cells in a DataGridView control. My question; is there a similar way to change foreground color and make bold the text in this cell, by specifying the individual row/column cell location?
For example; for cell (row 3, col 5) in the DataGridView make text in cell say red and bold or blue and bold so as to highlight and distinguish individual cell contents. As needed, I will also need to reset these properties (foreground back to automatic/black and font from bold back to regular); the reset could be done globally to the whole DataGridView as opposed to indiviaually by cell.
I would like to have the text alignment of a cell move to the Middle Left if there are enough records to require the Vertical Scroll Bar to be used, if not then the Text Alignment hould be Middle Center because of the size of the DGV that I want to display on my form.
[Code]....
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.
I want to enter datas in datagridview and wants to move to next cell using enter key. When i reached last column i want to add new row. How can i do this.
View 1 RepliesIs it possible to disable cursor moving from cell to cell in datagridview?
View 5 RepliesI want to use enter key to move to next column.I'm using datagridview1_keyup and datagridview1_currentcelldirtystatechanged events.So far i'he succeeded in getting my primary objective,to move to next column.But now the problem i'm facing is that when during the data enetry in a cell,the length of value of current cell does exceed one character,the new character replaces the previous.
View 3 Replieswhen i use input box i want to take the data i enter and put it in a cell in excel,
View 8 Replies[Code]...
But this makes every cell in column editable. Is there a way i can make some cells editable in column? If you know how to do it,
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.
Is it possible to write code to make a scroll bar scroll? I have a working scroll bar on my form.
I am using voice in my application and I just want to know if there is code that I can write to make it scroll so that I can add that code with a voice command so it will scroll.
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.
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
View 1 RepliesI 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.
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.
View 13 Replies