Only Title

Answer Questions

• Damian Mehers Custom Paint of DataGridView column headers

  Hi. How can I extends the drawing of the column headers of the DataGridView for instance, to create a GradientBrush on the background. I've found the DataGridViewColumnHeaderCell and I'm guessing it is the key, both how to use it on the grid The CellPainting event is called before the cell is painted, and after I paint the background the cell is painted using the default settings. Thanks Mark, as always, great answ ...Show All

• Linn White Could not find file C:\Inetpub... GescomCustomActionInstaller.InstallState

  Hello I am trying to make custom actions to install the database and I have this. Is there a way to debug an installer step by step public override void Install(System.Collections. IDictionary stateSaver) { base .Install (stateSaver); string databaseserver=Context.Parameters[ "databaseServer" ]; string databaseuser=Context.Parameters[ "username" ]; string databasepassword=Context.P ...Show All

• Jelle Kooi Show Only Errors in DataGridView?

  Hi all, Is it possible, in a DataGridView, to show only the rows which are in error I thought I might be able to create a DataView with a filter of "RowError <> ''", but since RowError is a property of the row and not a column in the table, that doesn't work. Perhaps there's a built-in way in DataGridView to only show errors that I'm not aware of. Any ideas Cheers, Matt ...Show All

• Jose Cabrera Groupbox question

  Hi there all! I writing an app which has a groupbox and once I set the font etc for the groupbox it applies to all the controls in the groupbox. Is there a way to disable this  Since I'm rendering the groupbox control at runtime and&n ...Show All

• Ashirwad How to access PageSettings in User.Config

  I am trying to make my app "remember" the last PageSettings and figured that the User.Config file is the proper place to store them. The file seems to be writing OK, but when I access the user setting it always returns "null". Strings stored in the same User.Config file can be accessed without a problem. What am I missing My code is: using System; using System.Collections.Generic; using System.ComponentModel; using Syst ...Show All

• Johan Koster DataGridView

  Ok, so I have six Colums that are all loaded into the DataGridView, each coloumn as info in it. How could I get the text of each selected item in the 2 column I know about the The DataGridViewRow and the DataGridViewCellCollection and all that stuff, but I dont know how to use it. NAy ideas First, this should be a separate thread because it is a separate problem. Second, try to describe the problem in the subject line. Stupid q ...Show All

• SuperJon IIS on XP Home - missing module in hacks

  Does anyone know if IIS can be installed on XP Home or not as I'm trying to deploy an ASP script that requires ASP and IIS with its virtual SMTP service Ooops... Sorry Vance, I made a BIG typing mistake.. What I want t ...Show All

• bjorn_coltof Capturing and printing a portion of a form...

  This might be rather complicated to explain without pictures, but I'll give it a shot. I'm developing a data plot tool where the user loads a .txt file and can select which data to plot against time. The user can "hold" and plot data on top of each other and can turn a grid off and on. If you've ever used Matlab, it's similar to that plotter. The program runs entirely on one form (Form1). If you picture a form maximized to fill ...Show All

• Tony Maynard-Smith Treeview AfterLabelEdit Problem

  In summary, the problem is when you add a node to the treeview and then reload the treeview in the AfterLabelEdit event.  It adds the node in 2 places, even though I am reloading the data from the database to load the treeview.  If you reload the treeview outside of the AfterLabelEdit event, the treeview loads fine. I have submitted this bug to MS and they are taking their sweet time on it.  I have also had another post concern ...Show All

• The Masked Blit crystal reports not displaying data

  Help! I'm developing a desktop application that uses several crystal reports.  I use an ADO.NET dataset and set the datasource for all my reports in code.   Up until a week ago, I never had any kind of problem with this.  Then suddenly&nbs ...Show All

• sharad sharma How to check for updates programmatically

  I have a small ClickOnce application that runs (hidden) at user startup. It's used to update virus definitions. When using it on a laptop with a wireless network connection, the program isn't able to check for program updates because it takes a while until the network connection is established. It's no problem to get my virus definitions, because there's a built in delay for that. Is it possible to check for a new publish version (on a ...Show All

• tyrone_dude How to add culture support in a property with a user control.

  Ok, I have created a user control that is basicly a label and an image. In my user control class, I have added a property called private string labelText; [Browsable(true)] public string LabelText { get { return labelText; } set { labelText = value ; } } But when I set a value in the LabelText field in the form designer, instead of creating a new ressource entry in the resource file, it ...Show All

• Holzberg Enable/Disable Textbox on Current-BindingSource-Item

  Hello, please have a look at the follwing scenario: *I have a DataGridView to show a list of DataRows (bound to a DataSource). *Some Textboxes ans other controls show the current-selected row. The Problem: If there is NO DataRow in the DataSource, or none is selected the Textboxes are enabled! Users could think of inserting text, even if there is no row. How could I bind the Enabled/Disabled property of controls to "is ...Show All

• Kailash-Bisht Cloning a form

  I'm writing an application in which I have to use delegates to implment the Observer-Observable design pattern in C#. The model is a simple counter than can be incremented, decremented and set. The view has four buttons: an increment, a decrement, a ...Show All

• D.A.C. Error on update

  Hello all We deliver an application using click once mechanism, but whenever I add a folder to the UserDataPath structure, by adding a file, such as an image, into it and mark it as DataFile in the applicationFiles dialog (can reach it through the publish screen), and then publish the application, the outcome is that users are getting the new version but at the end of the download proccess the get a debug/send error dialog and they need to un ...Show All