Answer Questions

• HдLΛвί Critters that throw exceptions intentionaly..

  **** An exception occurred in a 'essa':  kocur.david.creatures.locust.IntentionalException: Sorry charlie!    at kocur.david.creatures.locust.Locust.AttackedEvent(Object sender, AttackedEventArgs args)    at Animal.OnAttacked(AttackedEventArgs e, Boolean clearOnly) in c:\fxdev\samples\Terrarium\OrganismBase\animal.cs:line  ...Show All

• PaulFnNY Adding Scroll bar in MDI Parent Windows

  Hi All, Currently I am working on a Windows Application Desinged using the .net 2.0 Framework. At the start of the application, i want to calculate the Size of the window that should be (for example say height : 2000 and Width : 2000) Now if the Size of the display area is less then the calculated size, it should show the scroll bar in the MDI Parent form so that the user can navigate In the WIndows Forms Class there are two Property ...Show All

• DMB Access to some hidden values

  The best examples i can think of is the case of Button subclasses. Why would i have to build my own HotTrack system when the core already does it  Give us a ReadOnly property for : - Hot state (MouseOver) - Pushed State When i create a U ...Show All

• SherryZ. Why in my setup project is my shortcut underlined in error?

  Hi I have created a shortcut in my desktop folder on my target machine. For some unknown reason it is underlined in blue and my setup project fails to compile.  What is wrong   Thanks  When you create the shortcut so you&nbs ...Show All

• Akhraden update db from textbox

  I have a textbox connected to a dataset and appropriate oleDBDataAdapter and oleDBConnection in C#. The textbox (databindings) text is connected to the dataset. The textbox gets filled with the data correctly. But when I want to save doing Update nothing get& ...Show All

• tabish How to determine if DataGridView rows are accessible?

  Is there  a 100% accurate way to determine if cells of a DataGridView are accessible before trying to access them I have master/detail DataGridViews bound to a dataset. My code, which tries to access cells of the detail grid during SelectionChanges of the master grid sometimes  throws NullReferenceExceptions saying the detail grid columns don't exist. I want to prevent this from happening. I have tried the overly compli ...Show All

• MarcBeuret Creating an excel stylesheet using C#

  Hi, I have a jagged array containing some data. This data I want to display in different file formats such as in a text file, html file and in an Excel stylesheet. Text and Html files are no problem for me, but I have no idea&nb ...Show All

• bradman Client Server Problem

  Hello, I would like to solve the following problem I am having, I tried using asynchronous CS programming, but the MSComm component runs into all kinds of errors. Is there a way I can achieve the following functionality using synchronous communication.: 1.&n ...Show All

• Pohm read CSV or an easy way to convert to Access

  I have to import files into a database, and i have that capability but i would like to do some checks before this takes place, such as verify that the appropriate columns are present, verify that the number of rows are a certian number,&nb ...Show All

• Constantin Mihai - MSFT How to show wait cursor (hourglass) in DataGridView

  My master/detail grids take a long time to load (several seconds).  I want the mouse cursor to change to an hourglass after the user clicks on the master grid (when detail grid's data is loading).   How to do this   Thanks Yeah. You have to do it everytime.  In every button click I always set the cursor to waitcursor if something long is about to (or could) happen - such as q ...Show All

• elviselle cannot show a popup form in xp, but work in win2k

  Hi, I have a big problem. Here is the code. In fact I have a embended browser in a form. If I click a certain link, here search2.htm, it must show in popup the seach form, a vb form. It works well on any win2k computer, not on&nb ...Show All

• Aun How to create a DataGridViewImageCell - Ranking Column, like in Windows Media Player ?

  hello, i would like to know how to simulate the behavior of the ranking column in media player 10, like when you hover it, stars are on or off, and allows on the fly editing. the cell values are something like : 0; 75 ; 150; 200; 255 there are 5 values for 5 stars my question is: how can i consider it i mean do i have to create 5 columns , one for each star or is there a way to insert multiple image items in one cell, I found no ...Show All

• Islandstone007 datagridview with tree view?

  I'm relatively new to VB.net. I have a datagridview where the first 3 columns are filled by one query. Then the next 12 columns are filled by a second query where the result of this 2nd query are in rows and I want to transfer the result to columns to fill the 12 columns. Example: 1st query result: colA colB colC col1 col2 col3 col4..... apple red ripe orange org ripe 2nd query result apple sweet apple tart ...Show All

• Steve Jo Child Windows in Child Windows in C#

  Hi there, This may be a stupid/newbie question, usual apologies if so, but I'm writing in C#, and I've got an application with an MDI setup, and I want to add windows in as child windows to the MDI's child windows. For example, my documents&nbs ...Show All

• Samuel Cheah Pls hlp urgent.Accessing one .net exe from another, assume both are running

          Syncfusion Forums Home  >>  Windows Forms FAQ  >>    Subject: Pls hlp urgent.Accessing one .net exe from another, assume both are running            By Sahridhayan at 10/24/2003 4:19:41 AM &nbs ...Show All