Answer Questions
Sumayah How do I keep my previous picture(s) from disappearing?
I have a picturebox with a background image. I display a picture (.png) with a transparent background. No problem. I display a 2nd .png picture with a transparent background. The first picture disappears! I want to keep adding pictures over the background (like layers). How do I keep my previous picture(s) from disappearing the picturebox control's image property only holds a single image...hence t ...Show All
hghua early binding vs. late binding
why visual basic .net recommends early binding rather than late binding Hi, Quoting from http://msdn2.microsoft.com/en-us/library/0tcf61s1.aspx . Advantages of Early Binding You should use early-bound objects whenever possible, because they allow the compiler to make important optimizations that yield more efficient applications. Early-bound objects are significantly faster than late-bound object ...Show All
adamt user.config
Hey, I'm creating a setup to install an application with vb setup project. I was wondering if it is possible to remove or overwrite the user settings (my.settings) file in C:\Documents and Settings\user\Local Settings\Application\Data because we want new settings every time the app is reinstalled. I also would like to know how to remove files created by the app in the installation directory (ex.: ini files) if that is possible. Thanks and Gr ...Show All
ariescape Why does my form close after the form.show
In my program I want to open my form from the SUB Main. I am trying to use the form.show() method but the form opens for a split second then closes. What am I doing incorrectly Or: Dim S As String="12.34" Dim D As Double=Double.Parse(S) Actually your current problem is not very big deal. You can use casting functions (CInt, CStr ....) or you can use co ...Show All
sluggy Creating arrays of controls in VB 2005. Help!
It seems that the easy and useful capability iof creating arrays of controls which can be indexed is not easy to do in the .NET environment. I ported a small application that had several arrays of textboxes and comboboxes, and checkboxes. The port worked well and did create arrays of all except the checkboxes. Now I am creating a new application and I want a number of columns of checkboxes. I'd like them to be arrayed so I can use the sa ...Show All
mgosset How Can I Add a Field_name within a table With VB6
How Can i add a new filed_name within Access2000 database table or modify a field_name, By my VB6 application. Kindly Help me. Thank you. Hi, VB6 questions must be redirected here. Visual Tools And Languages This forum only entertains questions on VB.Net or VB2005 Express cheers, Paul June A. Domag ...Show All
Pat Carden Linklabel
could some1 plz tell me how to make a linklabel open up a url in your default browser thanks very much now i have made my first program :) 2 things... where is the LinkLabel Click event and what does it mean by statement is not in a valid namespace im a total noob to visual basic thanks In the designer double click on the link ...Show All
JALenz I need a little help
I want to create an option in my project where you can check and download updates for it. How would this work Thanks After doing My .Application.Deployment.Update(), is there a simple way to restart the app for the user In the past, I'd create a batch file that includes a time delay before starting the app, to give time for the current instance to close completely. Right now, if there's an update available, I s ...Show All
Cory.Isakson Using a Variable inplace of a Textbox name...
Im writing a piece of software with over 200 text box's in it, most of which are not displayed until certain criteria are met. What im trying todo is be able to use the name of a variable inplace of the text box title in conjunction with visible = true to save myself a heap of code. EG: Private Sub BoxShow() LabelValue.Visible = True <- which dosnt work ofcourse Count = +1 End Sub LabelValue is being set as the name of the text box, ...Show All
Isisha vb6 to .NET
hi i have been using the following code to redirect certain domains: < %@LANGUAGE="VBSCRIPT " CODEPAGE="1252"%> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" " http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd "> <html xmlns=" http://www.w3.org/1999/xhtml "> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8 ...Show All
J&#246;rg Schwalenberg MainMenu Help!
I'm writing my first app in VB.NET and I'm having trouble with the MainMenu appearance. I have created a form and added a MainMenu. When I compile the program, just to see how it looks, the MainMenu looks recessed behind the actual form. In other words, the MainMenu doesn't blend in with the form and it gives a very unprofessional appearance. Is there anyone out there that might be able to help me solve this Maybe some can give me some points ...Show All
Adrian C Can a vb.net application be run on a computer without vb.net installed?
Hi guys, I have a question regarding the above topic title. Does anyone know of a program whereby it can convert vb.net into an application which others can run without having the need of installing vb.net on their computer Senorio case: I'm have a form, wanting a client from other part of the world to fill it in. The form is build in vb.net, he should be able to run the program and fill in the form without having to install vb.net. As vb.net ...Show All
JustJF My.Application.OpenForms does not return MDI child or dialog forms
I have the following code: (which is in a button click on an MDI child form that opens a dialog that allows user to search for a value in a <Large> dataset. In order to limit the load/display time I am laoding thje dataset the first time that the user opens (fdlgSearch_onLoad) the form but am trying to avoid having to load the dataset each time the user requests a search). <CodeSnippet> Dim fSearch As fdlgSearch = Nothing ...Show All
Archie How to catch the exception og the index out of bound error
Dear Programmer, I would to know how do catch exception such as index out of bound error for arraylist in VB.net. For instance, when the index reach negative value, then it will prompt me an error message saying "Index was out of range. Must be non-negative and less than the size of the collection." How can I solve this proble Thanks --Maria-- There's alwyas ...Show All
Laserbeak43 how to spell & grammar check forms
I've made a form in MS Word 2000 that's locked. This way, coworkers can fill it out on their PC, then print a hardcopy for our files without accidentally deleting portions of the form. I noticed that the spelling and grammar check is disabled when the form is locked. Is there a way to make certain form areas (mainly text boxes) run a spell-check and grammar-check upon tabbing out of or clicking out of the text box How do I do this ...Show All