I am getting data from an SQL Server Database to display into text boxes.
However I also tried getting individual data or current data to display in the Gridview but not working. I am sure I am not doing it right.
I can get the data to display in the Grid view but not individually or scroll through as I hit the next button.[code....
I 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 RepliesFollowing default the datagridview will scroll following vertical. How can i do that. I tried :
DataGridView1.ScrollBars = ScrollBars.Horizontal but not work
How do I put a large amount of data (we are talking of a datatable with probably 50 columns and maybe 500 rows) from the access database that is bound to a datagridview in my program into textboxes depending on the row of the datagridview row I am clicking on.
What I have in the access database is countries and companies that are attached to several different dates to each company. these dates are supposed to be filled into the textboxes automatically when I click on the company row in the datagridview and also when i fill in a date in the textboxes it is to be written to the access database when I save the update.
I have used the below load code to fill my datagridview. Is there another way or can I use this?
Private Sub MainForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.TCOMHRVT2TableAdapter.Fill(Me.TCOMHRVT2DataSet.TCOMHRVT2)
End Sub
How to send data from textboxes to particular rows with the click of button1. For example, if texbox1.text has "Hello" in it, I would like the data to be sent to a datagridview or any object that has an excel like format and send "Hello" to a from the textbox.
View 3 RepliesI have code that when text fills a main rich textbox beyond the size of its dimensions - the vertical scroll appears and simultaneously vertical scrolls the main rtb and a second subordinate textbox.
If I have a couple lines of text and I scroll down a line(row) of text using the cursor I wish the subordinate rtb respond in the same manner i.e. scrolling down the same line(row) and obviously the lines of text underneath.
I am currently working on a VB.Net program where there are two parallel multiline text boxes like this.
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I would like that when one text box is scrolled, the other is scrolled as well. I was wondering if there was a Scroll event that could trigger the change the position of the scroll bar of the two text boxes.
I have a DataGridView as my main application use. This grid refreshes very often, it is used to sign our staff in and out of the building and it updates their status.The problem I'm running into now is that if there are more items in the datagridview than can fit on the screen I'll get a vertical scroll bar. Which is perfectly fine in and of itself, but with the grid refreshing as often as it does it will always put the user back to the top. If someone were to be at the very bottom of the grid when the refresh
View 1 RepliesHas anyone ever noticed that when adding many rows to a datagridview the scroll bar has a problem painting and the user can no longer use it? How do I fix this?
View 3 RepliesI have been using this line: Me.dgvWpt.FirstDisplayedScrollingRowIndex = to alter which line is first displayed on a DGV that is located on a tab. I have been trying to get it to scroll to a certain line, which changes, but that's irrelevant, when the grid is first viewed. I have been unable to get this to happen. After the first time it is viewed, I can use that line to scroll the DGV to any row. The code I use to automatically scroll it to various places works perfectly anytime after the first time it is viewed, but it is ALWAYS showing from the first row the first time it is viewed.
[Code]...
I am trying to scroll a datagridview for that i created a scroll event scroll event should have 3 conditions:
1. if I = last row then do not continue adding one to the row index
2. if I < last row then continue adding one to the row index
3 if I = first row do not subtract one from row index
This is the code i wrote for the first 2 conditions, and my system keeps crashes
HTML
If i < grdAccountTypes.Rows.Count Then
i = grdAccountTypes.CurrentRow.Index + 1
Else
[CODE]...
How can i scroll my datagridview to its last row in the underlying dataset.
View 10 RepliesI want to scroll to the first selected row in my DataGridView. You know I programmatically select a number of rows, and then want to scroll to the 1st selected row. I heard about FirstDisplayedScrollingRowIndex property but can't figure it. how to find the 1st selected row? and then scroll to it?
View 1 RepliesI have a datagridview located in a tab of a tab control on a windows form. The data is populating to the grid with out any issues. My problem is that the sizing I'm making 2 of the column of data moves the last one partially off out side the normal size for the grid. I have Scrollbars set to both for the grid. But I do not get the Horizontal scroll bar. If I hover the mouse over the partially hidden cell I do see the full text in a tool tip.
Am I missing some thing on setting the scroll bars here.
i have an issue with scrolling a datagridview (VB.Net 2010) using the mouse wheel i created a mousewheel event an i am catching the mouse-wheel movement up or down i created a scroll event and set the boundaries for the scroll, but i have no idea how to combine both procedures:
Mouse wheel event Public Sub grdMouseWheel(ByVal sender As Object, ByVal e As MouseEventArgs)
Dim RowIndex As Integer = grdAccountTypes.CurrentRow.Index
If e.Delta < 0 Then
[code]....
using visual basic 2010 DataGridView on a windows form. I have been experiencing an error with the horizontal scroll bar. when the DataGridView is outside the monitor. in other words, you have move the Windows Form half way out of the screen display area. the information in the columns that were out of view is distorted.
View 4 RepliesMy problem is that when I click continiously the bottom button of a vertical scroll bar (datagridview) the datagridview maximises and expants to all my screen.
View 3 RepliesHow can I programatically control the position of the vertical scroll of a DataGridView? I need to keep visible the last row added to a table and showing as the last row at the bottom in the DataGridView control so the user doesn't have to be scrolling down every time to see a new row that has been added.
I can see the use of the Offset for the Horizontal Scroll Bar but for the Vertical Scroll bar of the DataGridView it can only be "Get" but not "Set".
I was wondering if there is a way to keep the same scroll position in a datagrid view as the app jumps around to various rows (driven by the user selecting different timestamps or address). After the jump happens, the horizontal slider moves all the way to the right, but I want it at the same position as before the jump (or at lease go all the way to the left).
I have tried numerous things (datatable.AcceptChanges(), etc) but haven't been able to figure it out yet.
I am now using a datagridview that uses just 1 col and 1 row, but is set such that it has a large display width to display a lot of graphics.
The horizontal scroll bar is active to help me view all the data, but the scroll bar defaults to the LHS.
How can I make it default to the RHS?Additionally, when I move the scroll bar, the displayed data seems to get corrupted - do I have to re-paint the graphics every time the scroll bar position is changed?
at the textbox.textchanged event im looping trough the rows in a datagridview
For Each row As DataGridViewRow In grd.Rows
Dim svalue As String = row.Cells(0).Value.ToString
If Microsoft.VisualBasic.Left(svalue, txtSearch.Text.Length) = txtSearch.Text Then
[code].....
now how to scroll to the selected row ?
I'm just writing a quick program that will ping servers on my network and display the results back to me by changing the color of the Server (item) in a listview control.
[code]...
I have a datagrid control in my winform application. It has nearly 30 columns. First 2 column are frozen and others can be views using scrollbars.
Its working fine.
I would like to add some functionality on it by allowing user to select a column from column list above and making the datagrid scroll to that column automatically.
So i would like to ask how could i make my datagrid to scroll to specified column automatically.
I have a datagridview which I am populating of a database, scrollbars are disabled to allow for autoresize
I created a Scroll Event that causes me some issues:
1. I can scroll down only
2. To move from one row to the next I need to rotate the mouse-wheel up in between two rows - as if the row index isn't being updated
3. The procedure results in an error : Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
Public Sub grdScroll(ByVal sender As Object, ByVal e As ScrollEventArgs)
Dim RowIndex As Integer = grdAccountTypes.CurrentRow.Index + e.NewValue
' grdAccountTypes.CurrentRow.Index = grdAccountTypes.CurrentRow.Index + e.NewValue
grdAccountTypes(0, RowIndex).Selected = True
[Code] .....
I have a datagridview for showing the reports. Here the datagridview vertcial scroll bar wont workbut it show the both horizonadal, vertical bar.but horizadal bar only worked anot vertical bar.I have explained my process. I have taken a report from Exchange server and stored the Sql database. After finishing the data collection then I have again select some of the fileds only from Database via datatable. I have copied my datagridview using datagridview datasource.
View 5 Replieshow can I enable horizontal scroll bar for datagridview control?
View 4 RepliesI have a single select datagridview listing several hundred 'Clients' , and a Search box where Client Id, Name or Account number can be entered to select a relevant Client..Once the search has been completed i select the relevant client on the datagridview using the code in this Thread The problem i'm having now is that when the selected item is further down the list.. the DGV does not scroll to show the selected item..Is there a way to force the DGV to show the programatically selected item..
View 1 RepliesI've been searching for a while on an answer to this problem. I have a datagridview in my vb.net app and the right most column holds multiline cells. The vertical scroll bar doesn't redraw correctly:
View 1 RepliesI 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]
View 7 Repliesi have a datagridview with the scroll bar property's set to "both", but when the data is too long horizontally it wont show the horizontal scroll bars only the vertical. And instead it puts "..." The DGV isn't docked, or bound to any data source, im adding data programmatic
View 2 Replies
