Switching From Listview To Datagrid
Nov 2, 2010I am switching from listviews to datagrids and one of my listviews uses a sort in it. How can I sort in code using a datagrid?
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C# - Listview - Menu For Switching Item?
Jan 6, 2010I'd like to add an option to my ListView, so that I can change it's view (tile, list, details,...) - just like in Windows Explorer. How can I build such a menu? With PictureBox and MenuStrip?
View 2 RepliesListview To Datagrid Update?
Mar 28, 2012the GUI shows that (in the listview portion) when i click sa "save" button, the item/s in the listview will be updated to the "remaining stocks" (datagridview portion).
Here is my running code for that
Dim a As Integer
Dim y As Integer
Dim x As Integer
[Code].....
How To Populate ListView With Items From DataGrid
Jun 8, 2011I want to populate a listview with items from datagrid view. I've been searching for solutions but it seems that all the scenarios I found were about populating listview with items from tables in database, not from another listview or datagrid view.
I'm trying this code:
For count As Integer = 0 To (DataGridView1.Rows.Count() - 1)
Dim row As DataRow = DataGridView1.Rows(count)
Dim item As ListViewItem = New ListViewItem(row(fieldfirstcol).ToString())
item.SubItems.Add(row(fieldsecondcol.ToString()))
ListView1.Items.Add(item)
But it doesn't work; it says DataGridViewRow cannot be converted to DataRow.
Listview Vs Datagrid - Inserts The Value To Textbox TxtColType
Feb 19, 2010I have the following code which works fine with a listview called LvwColProc;. This inserts the value to textbox TxtColType. TxtColType.Text = LvwColProc.Items(0).SubItems(1).Text
Now I have a datagridview, called DgvActiveProjects..How will change the above code to enter the same value to TxtColType textbox.
Make Listview Like Datagrid VBExpress 2008?
Feb 21, 2011I am having problem how to make a listview like a datagridview,to be specific, how can I configure the padding of the listview items,im using vbexpress 2008 and MS SQL 2008 here is some picture to be more specific
[code]...
VS 2008 Listview Filter And Import Using Datagrid?
Sep 17, 2011In stead of using Datagrid for filtering and importing - listview for filter and import can it be possible?
View 2 RepliesInsert And Save Records From Listview To "databound Datagrid" VB 2008
Dec 15, 2011I created table named "tb_sale" using ms access 2007, it has 5 columns (date, product, qty, price, total)
I created a listview which has same columns with tb_sale (date, product, qty, price, total) Then, I dragged a datagrid (tb_saledatagridview) from tb_sale to the form, hoping i can insert multiple records from listview to tb_saledatagridview.
I manage to insert record from listview to unbound datagrid, but not for bound datagrid. code that I can use to insert and save data from the listview to tb_saledatagridview.
.net - Switching From C# To VB?
Aug 10, 2010I came across this Switching from VB.NET to C#?I would be moving from C# to VB.Net. To be more precise, I would be moving from C# 3.0 to VB 10.0 (.Net 3.5 to .Net 4.0). I am initially planning to use a C# to VB converter to cope up with the syntax.
View 6 RepliesSwitching From GDI To WPF?
Jul 10, 2009I have the following code, which works fine most of the time:
Private Function NormalizeTexture(ByVal Texture As Bitmap) As Bitmap
Dim Out As New Bitmap(2048, 2048, PixelFormat.Format32bppArgb)
Dim Gra As Graphics = Graphics.FromImage(Out)
[Code].....
Switching Between Different Forms
May 2, 2012I have some forms in my application and need to switch between them. I dont want to open another form over other form, in short I want the user to get a feel that he is working on one form only. Right now I am doing something like this but this is not what I want
[Code]....
Switching Between Forms In VB?
Aug 16, 2011In my project, I want the abiliity to switch between forms without closing them. What is the best way to do this? I have a "Login Splash Form" that you sign into, and then a Main Menu Form opens in Full Screen. I want this form always to stay open with the ability to open up other forms from this main menu screen as needed.
View 3 RepliesSwitching Between Listbox's?
Jul 18, 2010I have 2 listbox's, same locations/sizes (one behind the other). I have 2 buttons, and they just switch the views between the listbox's by changing their visibility propertyThe problem is listbox1, which gets populated first, displays just fine. No code in the program touches listbox2, except for 1 button that adds items. When switching to listbox2 to see the added items, the items are there (verified by debugging and hovering over the added variable), but the text that is displayed won't update. The text that is displayed is the text from listbox1.
View 14 RepliesSwitching Between Windows With Vba?
Jan 8, 2012I am currently working on transferring data between minitab and excel and have everything working out fairly well. I am having trouble getting back to minitab (I can get the initial program to run with the shell commmand). I have tried appactivate, and windows commands but I am not having any luck.
View 1 RepliesSwitching From 32 To 64 Bit Windows 7?
Sep 6, 2010Having had to replace my old computer, one can virtually only get 64 bit Win7 in UK.All my old Visual Studio 2008 + other components installed OK but when I tried to build and run a prgramme that still runs happily on the old machine, I get the following error message
System.TypeInitializationException was unhandled
Message=The type initializer for 'mydata.Colin' threw an exception.
Source=mydata
TypeName=mydata.Colin
StackTrace:
[Code]...
The programme is called mydata and Colin is my User name. Anybody got any idea what is wrong and how to correct it. I have tried to run it in Visual Basic 2010 Express and get the same error.
Hopefully VB2012 will have Gigs of error messages that mere mortals can understand!
Switching From ADO.NET To LINQ?
Mar 15, 2010I have an application I wrote that is in VB.NET 2.0. Works great, but I'd like to switch this application to Linq. I use ADO.NET to load XML into a datatable. The XML file has about 90,000 records in it. I then use the Datatable.Select to perform searches against that Datatable. The search control is a free form textbox. So if the user types in terms it searches instantly. Any further terms that are typed in continue to restrict the results. So you can type in Bob, or type in Bob Barker. Or type in Bob Barker Price is Right. The more criteria typed in the more narrowed your result. I bind the results to a gridview.
1) Go to Project Properties --> Advanced Compiler Settings and change the Target framework to 3.5 from 2.0.
2) Add the reference to System.XML.Linq, Add the Imports statement to the classes.
So I'm not sure what the best approach is going forward after that. I assume I use XDocument.Load, then my search subroutine runs against the XDocument. Do I just do the standard Linq query for this sort of repeated search? Like so:
Dim people =
from phonebook in doc.Root.Elements("phonebook")
where phonebook.Element("userid") = "whatever"
select phonebook
.net - Switching Visual Studio To C#?
Aug 9, 2009trying to get my first windows form running with controls. I havent been able to figure anything out. . . and then i realized duh, it's all in VB. How do I switch the generated files to C#? Am I confused? This is what I'm getting when I try to add my first control for Button_Start:
[Code]...
DB/Reporting :: Switching From VB6 To VB2008?
Sep 28, 2009I'm starting to play around some with VB2008.
In VB6, I would write something like this:
rs.open("SELECT * FROM Contacts", cn1)
strFirstName = rs!FirstName
In VB2008, line 2 does not work. How do get to the fields in the recordset?
Quickly Switching Through Languages?
Sep 22, 2009I am currently writing a program and I have all the windows in three languages. Is there any way of quickly changing through the languages? I mean, I can do it manually but the list has like 500+ languages and I was wondering if there was any keyboard shortcut to switch between the used languages, or any way to put a buttom on the toolbar.
View 4 RepliesSpeed Up The Switching On Of The Web Cam The First Time?
Nov 6, 2010Ther time necessary to programmatically switching the cam on for the first time is very long while the next calls are normally much faster.Is there a way to speed up the switching on of the web cam the first time?
View 2 RepliesSwitching Between SQL 2008 And SQL 2000 In VB
Jun 18, 2009I have written a VB 2008 Standard Edition program using a SQL 2008 Epress database in my development environment. When I point my program to the production SQL 2000 database it blows up. With the following error:
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Microsoft Visual Studio
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GentranDataSet.Document_tb.Fill,GetData () could not be previewed.
The text, ntext, and image data types cannot be compared or sorted, except when using IS NULL or LIKE operator.
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OK Help
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The tables are "exactly" the same in the two databases... I think.
I have done some reading and wonder if this could be a unicode and non-unicode issue. Is 2000 non-unicode and 2008 unicode?
Can I "refresh" my data enviroment without having to re-create all my data objects in my VB code?
Switching Selected Row In A Database
Nov 21, 2009I'm writing a flash cards program to help myself and others study. When the user presses the "New Card" button, I've been able to make it create the new card and jump to edit it, but the dataset/binding source/table adapter is not switching with it, so when you deselect the text box, it switches back to whatever was selected before the new card was made.[code]
View 1 RepliesSwitching Studio From C+ To Vb Mode
Nov 17, 2011I set up studio 2010 to work with c and now want to change it back to VB.net but can't remember how I did that. It seems like it was through the tools menu but seem to have forgotten how.
View 3 RepliesUpdating Url When Switching Tabs?
Aug 15, 2011I am building a webbrowser using VB.Net 2010, and I am having trouble updating the url when I switch between open tabs using tabcontrol. I am also using a textbox for the address bar.
View 15 RepliesAvoid Tab Switching Using The Mouse (TabControl)?
May 4, 2009is there a way to prevent the user for changing the Tabs using the mouse?since i want the user to follow a determined path, so i advance in the tabs using a buttom which forwards trought tabs.
View 6 RepliesChange Culture When Switching View?
Jan 12, 2010I am working on a website web site where each user has a culture setting to allow control of resources displayed. The main page has two views, one the log on screen, the second the main menu.
When first loaded the page displays with the culture settings of the previous user (if any). If I then log on as a user with a different culture setting the view changes to the main menu without changing the culture. Go to another page and the user's correct culture settings are picked up, go back to the main menu, uses the correct culture etc.
This is logical but is there a way (without redesigning the site to have a separate log in page and main menu) to reset the culture to the new user's when switching view?
Controls Flashes When Switching Panels?
Feb 15, 2010I wrote an application using VB.Net 2008 (Not express edition) and in my main form I have several of it panecontrols and on these panels I have lots of other panels that contain controls.My problem is when I switch between the main (split panels) the controls are flicks(flashes) like they draw themselves for a second or two and after that the form is displayed as it should be
View 10 RepliesMake A Form Keep The Same Windowstate When Switching?
Mar 11, 2011Well, I develop a web browser called "Telecom". Instead of using a tabbed browser control, I use multiple forms for tab switching, and most of the tab switches look like
View 2 RepliesSwitching Between Forms Lags Computer?
May 10, 2010So the program I have is an overlay for a bit of software that has a main Video out. Whenever I go between forms the video freezes for a tiny bit but is noticeable. I am using the following to go between forms,
vb
Form6.WindowState = FormWindowState.Maximized
Form6.Show()
Me.WindowState = FormWindowState.Minimized
Me.Hide()
Is there a better way to cause less work for the form, making there be no lag at all?
Switching Between Frameworks In Existing Applications?
Aug 27, 2009I have 1.0, 2.0, 3.5 and 4.0 framework versions installed but when I edit/upgrade existing .NET applications, how can I target newer frameworks? I am using VS 2005. But I also have 2008 and Beta 2010.
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