I have the following Code in my Form, but the PrintPreviewDialog is not showing all rows. Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
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I'm trying to print my visual into a multipage xps. The first page is working but the others are left blank.
Dim xP As Integer = 0
Dim yP As Integer = 0
xP = Math.Ceiling(WorkFlowCanvas.Width / pageWidth)
yP = Math.Ceiling(WorkFlowCanvas.Height / pageHeight)
Dim collator = writer.CreateVisualsCollator()
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By making the visual in xaml and printing it I noticed the scrollviewer always scrolls the content up before writing it(the scrollbars don't move). Is there a way to 'freeze' the scrollviewer?
i need to scroll a datagridview, my scroll bar is set to false so i need to do it using code.currently i am scrolling using the following code, but i would like to modify the code to scroll from one line to the next and see the blue bar actually selecting the rows. how do i do so
Private Sub grdMouseWheel(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs)
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I have a DataGridView with, say, a half dozen columns on it; the right-most column being the widest (a description that might exceed the window's width). If the user presses the Home/End or PgUp/PgDn keys to navigate thru the data, it will sometimes scroll horizontally to the right, which is annoying. Is there a way to prevent this?
I've tried .ScrollBars = ScrollBars.Vertical(so there's no horiz scrollbar), but that doesn't solve the problem. I'm not sure how to make the 1st column be always visible - but even if I make it visible upon displaying the grid.I guess basically I don't WANT it to scroll horizontally, except when the USER scrolls.
I have some data in my DataGridView. I want the user to be able to scroll through data but not select any item. If I make enabled=false, even scrolling does not work
View 2 Repliesi created a datagridview whcih i am populating from a DB table.unfortunately i had to cancel the scroll bar's and lost the ability to scroll down using the mouse wheel.i was able to create a new handler to handle mouse wheel Under the form load event [code]but i still can't scroll down, and i am a bit lost.
View 4 RepliesIs there a way to use wheel mouse and scroll vertical bar without actually get focus on datagridview in vb.net?
View 1 RepliesHow (if possible) can the datagridview be set to not scroll to the last row when adding a new row?
View 1 RepliesI have 2 datagrids and I want one datagrid to have a scrolling bar and the other should not have a scroll bar. How can I track the on click event on the scroll bar ? And then force the csroll on the datagrid which does not have a scroll ?
View 1 RepliesI have a datgridview that has two columns that allow text wrapping.When I scroll past the visible portion of the grid I can only see a single line of text even with a refresh call on the scroll event.
View 4 RepliesA program I am making required that I write my own code for column reordering rather than using the built in column reordering in the datagridview control. When I am dragging a column my code checks if the cursor is near to the right hand side of the control and if so it scrolls to the right using firstDisplayedColumnIndex.
The problem I am encountering is caused by the fact that when I do my custom dragging of columns the display index is changed not the column index itself.So when my code tries to scroll to the right using firstDisplayedColumnIndex once it reaches the very right it jumps back and forth. This only happens when I have moved the first column and thus when the first displayed column doesn't have the lowest index.
I have a DataGridView where I bind a datasource (sql query) to it. The row count is high with many columns. Trying to scroll through this DGV is painfully slow.
Does anyone know of any kinds of optimization I can do so that I can scroll faster? Like what is the DataGrid doing when you scroll? Does it repaint every screenful? Does it validate every row? It seems like it is doing something unneeded when a user scrolls.
I generate a DataGridView using the result of a query. The query generates a LOT of columns (more than 75). Obviously the DataGridView does not show all of them. I wrote a small procedure that extracts data from the DataGridView and generates an Excel file ora .csv file.
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Any way to "lock" columns in a data grid view so that when scrolling horizontally, the column will stay in view. Similar to the Freeze Panes functionality in Excel. I am using VB.net 2005 express.
View 2 RepliesI'm noticing that sometimes strings drawn in a given column or row will be slightly over-antialiased or altogether clipped after scrolling horizontally or vertically.I can see that the quick way to clear this up is to send a final .Refresh() call to the DataGridView after completing the scroll. But, unlike the ReSize event for Forms, there doesn't seem to be a Begin and End Scroll event for controls, so I can't just send a .Refresh() to the DataGridView after scrolling.Does anyone have an idea how I might go about detecting when a scroll event has completed so I can send that final .Refresh() to the DataGridView?
View 5 RepliesAfter scouring the articles online I have come up with this design for a winforms based touchscreen app that needs smartphone like scrolling. The app itself will run on a tablet laptop or touchscreen desktop.I put everything I want to scroll on a panel. Set autoscroll to true (which will show scrollbars)Now put this whole panel inside a groupbox.Shrink the groupbox until the scrollbars are hidden (visually hidden, not visible = false)
Now the fun part I am stuck at.I think I have to handle the mousedown, mouseup & mousemove on the panel to set the autoscrollposition so that when someone touches the panel and drags, it does it's scroll magic. Please help fill in the few lines of code in below method stubs. The msdn doc on autoscrollposition is very confusing since it returns negative numbers but needs to be set to positive with abs and what not.
Point mouseDownPoint;
Point mouseUpPoint;
Point mouseDragPoint;[code]......
I need to limit a Textbox and DataGridView to only enter text in the fixed size of the cell/textbox on the screen. So I have limited the cell/textbox so user can not change it size. Both allow multiline and wordwrap. cell/textbox is sized to accept 5 lines of data (wordwrap or enters) This is like an online form.So the text enter will be printed so I can not allow scrolling in the cell/textbox.
How can I stop the scrolling of the text inside the cell/textbox.
Also : if the user Paste into the cell/textbox how to truncate text if larger than display area.
sample settings:
DataGridView1.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.None
DataGridView1.AllowUserToResizeRows = False
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I currently have a label scrolling text, But for some reason it only displays Certain song titles/text. Does Anyone know why?!
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
OpenFileDialog1.ShowDialog()
AxWindowsMediaPlayer1.URL = OpenFileDialog1.FileName
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I have written a vb.net 2008 Express Edition application that pulls transaction history for customers from an iSeries. Everything appears to work as planned, except when you select to print Datagridview it prints the Date column as a DateTime instead of Date.When you are viewing the Datagridview in the VB.Net application it looks like it should.
On the iSeries the field with the date data is a decimal field with length of 7,0 with the following format CYYMMDD. In the VB.Net application the date portion is correct the time portion always is 12:00:00 AM due to i guess that it is picking up zero's somehow for time. Following is the code for the application.
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Making a comeback after five years, I am greatly impressed by the functionality of the DataGridView.It seems to me that the most obvious omissions are:
1) numeric columns, numeric up/down columns, date columns, list box columns;
2) printing a DataGridView;
3) binding a DataGridView to a database table when the database is selected at run-time. I see that several software houses offer products to complement the standard Microsoft DataGridView feature, all of them at a hefty price. I am satisfied with the RustemSoft product's DataGridView column features but it does not seem to offer any help with printing.Before I spend another $80 on DataGridView software, I would like to find out whether free coding is available for cut-and-paste or download. Maybe these features will be included in the next version of VB.NET but I cannot wait for that.
I develop a project in VB 2010 Express and my project includes two related DataGridViews . One of the DGV has a unique ID for every row. The DGV shows that ID as a Barcode. To see how to format a DGV column to show a Barcode follow the link below:
Format DataGridView to show Barcode - Code39
how to print the form, so the barcodes can be read by a barcode scanner?
I tried to print the form with Visual Basic PowerPacks - PrintForm (See link below). Everything was smooth until I saw the printed paper. Printing quality is very low, and the barcode can't be read with the barcode scanner.
Print a Form using PrintForm component
I tried diffrent ways to print that form with no succes. What do you suggest I should try?
(As i said, I have 2 datagridviews and 4 buttons (one for filtering called "TestOrder", one for Printing called "btnPrint", one for print preview called "btnPrintPreview", and one for page setup called "btnPageSetup").
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i have fill my data gridview with records using this code: this is for the 1st tab only.
Private Sub showitemsM()
Dim dt As New DataTable
Dim ds As New DataSet
ds.Tables.Add(dt)
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How to print the datagridview contents
View 8 RepliesI would like a favour i'm using visual basic 2008, i want to make some reports and print from a datagrid.
View 1 RepliesI need to be able to print the contents of a datagrid view. I have the printdialog, printdocument and printpreview dialog controls put on my form.. Here is my code so far:
Private Sub PrintToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) HandlesPrintToolStripMenuItem.Click
If Me.PrintDialog1.ShowDialog = Windows.Forms.DialogResult.OK Then
Me.PrintDocument1.Print()
End If
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I know the code under printdocument_printpage isn't right. But how do I get everything in the datagridview selected to send it to print? I don't want the user to have to go highlighting the datagridview.
Now i want to add a print button so that i can print the datagridview contents....
I want to create an excel report..
i got a DataGridView with a various number of columns, depending on the user's selection.
My problem is that if I want to print the DataGridView, it does not fit on one page
How can the column header be printed vertically?
Has anyone an idea (or better) a code-snippet?
how to print the data in my text box and datagrid.
This is my form: If i click, the Print Button, a receipt will be printed with all the data in the text box and datagrid.
I need stop printing and paper feeding in the middle of printing in dot matrix printer.(Like a POS Printer - When wrote 'End Doc' on POS printer can stop paper feeding)
View 4 RepliesI am using VB 2008 & Access Databases for creating WinForm Applications. Also i am using Crystal Reports for Report solution. my question is How do i created reports such a way that they can be printed in faster Ascii Format on any DotMatrix printer. The default true type fonts make printing very slower.
I tried to use "Draft 10 cpi" font which come to available me after i installed a correct driver for my Epson printer. which also helped me overcome this problem. however it wont be the scenario with all my clients i.e. they might have different printers having different Make with different drivers installed. i have tried to open such project on there PC but the printing wont come in Draft instead the fonts get expanded too much & the print wont come right.