Answer Questions

• vargasbo handling proxy servers with controls in IE

  its a winForm control in IE. it loads and then spawns a thread to do some networking. works except behind a proxy server, so I added: GlobalProxySelection.Select = WebProxy.GetDefaultProxy(); still didnt work. was using the simple WebClient class at the time ... maybe& ...Show All

• Mike Martin mouse input in VB2005 programs

  I can't find a mouse routine to plagurize into my programming efforts. It appears that using the mouse is as difficult as printing the screen. Any links to "mouse made easy in VB2005" Ox What that "mouse routine" should do After displaying a graph for instance, I would like to detect a click and the text clicked on (if any ) as well as the x and y coordinates at button ...Show All

• rcdias Custom DataGridViewCell - odd problems

  Hi, I'm trying to build a CustomDataGridViewCell that should set ForeColor according to the values in the cell. However, it should support different coloring methods, e.g. color red if value < 0 or color red if last value > this.value. To achieve this I though I could create a custom cell with an enum in the constructor like this:     public class CustomCell : DataGridViewTextBoxCell     {   & ...Show All

• M.Balajee how to set color of a datagrid row (I am using .NET 1.1)

  Hi, How do I set the color of individual rows of a datagrid I am using 1.1 so cant use datagridview Thanks, You will have to inherit from DataGridTextBoxColumn and override the Paint event to provide the custom formatting. Check out how to do this on MSDN: http://msdn.microsoft.com/library/default.asp url=/library/en-us/dnwinforms/html/wnf_CustDataGrid.asp ...Show All

• Kuan-Chu Hou Use DataGrid to display simple Excel Table?

  Hi everyone, I'm starting to use VB.NET i figured it wouldn't be such a bad transition after all the VBA in Excel and a some in Access i've been doing.  But i'm getting stuck with all these components available. Two questions: 1)  To display&nb ...Show All

• g0l3m How do you get the Form parenting the control?

  Looking for a generic way of doing this, probably by just traversing the parent objects and inspecting the object type. What's the proper way of inspecting the parent to handle both System...Form and System...Form derived forms If you want to check if an object is of a given type, you can use the following syntax: c# if (var is System.Windows.Forms.Form) { System.Windows.Forms.MessageBox. ...Show All

• Robert C ListView crashes the CLR?

  Setting a ListView to virtual mode and then populating Text or SubItems() with strings longer than 260 characters _and_ two quotes crashes my application the hard way - the EXE just shuts down. I suspect some problem in the unmanaged part of the .NET framework, but can't really tell. I reported this bug( ) three days ago already in this forum, but my post vanished for whatever reason. Can anybody reproduce this problem Or know a workaround/ ...Show All

• SurySuman Preventing screen flicker when using opacity

  The first time you change the opacity on a form (through code) the screen flickers, but any subsequent opacity changes while the form is still alive are smooth. Why is this Im trying to write some simple code to fade my app out when it&nb ...Show All

• RogMauri WYSIWYG HTML Editor Control

  There are tons of browserbased WYSIWYG HTML Editor controls. But, i'm building a windows based Content Managment System, and need a HTML Editor for Windows.  Anyone know of a control i could use, or a way to export to HTML  Is there classess&nb ...Show All

• JoshKraker Hiding Tabs

  How do i make a tab invisible or hidden on a tab control Simply remove the TabPage from the TabControl.TabPages collection. If you want to re-add it later, simply squirrel away a copy in a member variable of your Form (or elsewhere). public class MainForm : Form {    private List<TabPage> m_tabs = new List<TabPage>();    protected override void OnLoad(EventArgs e) {    ...Show All

• Joe Parker Updater Component Breakes Shortcuts

  I am using Application Updater Component and weird thing is happening after application is updated. Updateing process completes and new version starts automatically after I confirm that I wish to use it now. However when I close the application and then try&n ...Show All

• kani128 Binding to tables with a many-many relation

  A simplified example of what I want to achieve: I have two tables with a many/many relation: e.g. "Car" and "Part"  where a  car can be built from many parts and a part can be used in many cars.  I  model this with  ...Show All

• bear007 Error when modifying clickonce manifest

  Hi! Help is needed. I'm trying to create a ClickOnce deployment with VS2005 b2. I have to add a few additional dll-files. I use MageUI to add the files and re-sign the manifest files. However, this failes all the time. This is what I do: 1. Use "Publish solution" from VS2005 (this initial deployment works as expected) 2. Open [program].exe.manifest and add one managed dll'file 3. Click Save 4. Select the same certificate that VS generates f ...Show All

• skrewed Possible Bug of the TableLayoutPanel?

  Try this to duplicate the possible bug: 1. Drag a tablelayoutpanel on a form inside the VS 2005 IDE. 2. Make it two rows and two columns. 3. Put a textbox in the seond column on the seond row 4. Set the textbox's columnspan = 2. Since the default grow behavior of the tablelayoutpanel is to add rows, our textbox will now move to the newly-added row to occupy two columns. Everything is fine, right But wait, we cannot ...Show All

• Mus_C Can c# perform a CTRL+V

  Hi all How can i get my program to perform a CTRL+V. (paste from clipboard) Thanks. Lars I have got another work around to solve your problem.Override the method ProcessCmdKey() in your container class.In your case it will be Form1().The ProcessCmdKey method will trap the ley message from the parent order.Once we trap the key,get the data from clipboard.Now you can paste it to the active control in the container.I have tried ...Show All