I'm trying to write an application that will allow a non-administrator user to create virtual directories in IIS6. I've tried numerous different ways of impersonating a administrative account but nothing seems to work to create the virtual directory. Here's some of what I've tried: dim sDirPath as string = "IIS://remotehost/W3svc/1/ro...
I am trying to create a Custom control specifically for my application which would be using maskedTextBox to restrict input data entered. Now i want to implement this in C#. class CustomDateMask:System.Windows.Forms.MaskedTextBox this.Mask = "00/00/2\000"; // For year 2000 and above, date format is "dd/mm/yyyy" this.ValidatingType = ...
I want to log on to this site with my company's user and password from a winforms application, I am displaying the page on a webBrowser control, any Ideas? ...
Is there a way to defer a form from updating/repainting while manipulating controls? Edit: I am using TableLayoutPanel control on my form, and I want to remove/add different user controls into different cells of the table dynamically at runtime. when I do this the screen update is too slow, and there is some blinking action happening....
Is there a way to give a User Control custom events, and invoke the event on a event within the user control. (I'm not sure if invoke is the correct term) public partial class Sample: UserControl { public Sample() { InitializeComponent(); } private void TextBox_Validated(object sender, EventArgs e) { ...
I would like to have some sample code on how to do a paginated ComboBox. My data consist on 1300+ items. When the user clicks the combo box arrow, the combobox will display display 25 (page size configurable) items at the time with arrows up/down (depending on page location) so that the user can request the previous/next page. The data i...
Hi, I'm working with winforms comboboxes. When I select any item in combobox I've raised an event. But control can not come outside. When I scroll the mouse the selected event changing every time. how to prevent this? ...
I have a complicate win form with lots of controls and bulky repaints, controls resizeing and positioning according to user screen, this causes the form to be shown while doing some rendering and repainting. Is there any way to load UI and prepare it before displaying??I mean showing final UI after the whole repainting events done. I...
I have a client having a problem with a DataGridView in a Windows app. They are calling the CellValidated event, but they want to have different validation for the cell if it is in a row that is already committed back to the datasource than if it is a row that is first being added (and not yet committed (the user hasn't left the row yet...
I want to use a control to notice users what are happening and what've done. It's like a multiline textbox, each line contains a notice, such as: Connecting to database...done Current datetime: Inserting data into database 10/1000...done Inserting data into database 20/1000...done ... Inserted data into database Current datetime: I t...
i have 3 forms: FormA ,FormB and FormC of which FormA is mdiParent form and form B and C are child forms. i write the following code in FormA load event. private void frmMain_Load(object sender, EventArgs e) { formB.MdiParent = this; //formB is instance of FormB formC.MdiParent = this; //formC is instance of FormC ...
Hi I have a problem for generating GUID for strings. How can we do that? Example- GUID g= New GUID("Mehar"); How can i get the guid for "Mehar". I am getting an exception? Regards mehar ...
In custom action I override following function and got exception in rollback case... "savedState dictionary does not contain the expected values and might have been corrupted ". Is there any other way to rollback ? protected override void OnBeforeInstall(System.Collections.IDictionary savedState) { try ...
Possible Duplicate: Resize an Image C# How can I programmatically resize an image in C# so that it'll fit in a winforms control? ...
As the question states I need some way of getting a unique ID for each of the drives attached to my PC. The reason behind this is that if i store the location of a file in a DB and I want to retrieve it at a later stage I wont always get the file since the drive letters change depending on the number of drives plugged in. ...
I'd like to create a windows forms control which shows an MFC control such as CIPAddressCtrl, with a working Text property and TextChanged event. How do I display an MFC control in a windows forms application? I'm happy to use C++/CLI if necessary. NOTE: I'm not asking how to create a brand new windows forms control; I want to host a ...
I'm using Winforms/ C# .NET. In the ToolStrip I've different buttons, each should take us to a different page. (I don't know what term should I use for this.) I'm unable to express it clearly. The closely related software that depicts what I want is ccleaner see image here: http://i.imagehost.org/0569/cc.gif on selection, of each ta...
Given the following inheritance tree: I have a public class BaseForm : Form This is the base form for all WinForms in the project (or most) and contains some basic stuff. Later in time, when Generics came, I created a public abstract partial class GenericObjectListBase<T> : BaseForm And finally, I specialized that one with a: ...
When I create a form (window) in PowerShell, I can usually display the form using .ShowDialog(): $form = New-Object System.Windows.Forms.Form $form.ShowDialog() .Visible is set to False before and after .ShowDialog(). But when I do a .Show() nothing is displayed on the screen: $form.Show() And .Visible is now set to True (presumab...
When a user clicks my Validate Button (in my C#, WinForm, .net 3.5 app) I would like to draw a border around a certain control if it is empty. Say a textbox that is named tbxLastName I thought I needed to do something like this --> ControlPaint.DrawBorder(Graphics.FromHwnd(this.Handle), tbxLastName.ClientRectangle, Color.Firebrick...