.net - C#: Check If Windows Form?

Jan 17, 2010

How can I check at runtime whether a C# application is a Windows application or a console application?I want to write a generic output library (output to textbox or console when console app).For that reason, if I could check whether it is a asp application would be useful, too.

View 1 Replies


ADVERTISEMENT

VB: Getting Checkboxes On Windows Form To Check If Their Values In A Database Field Is Check (True)

May 10, 2011

This is my problem.I have a field set up in MS Access to Boolean YES/NO, this field is populated when the user check a checkbox on a windows form. If the user check a checkbox, the value is written as checked in the data field (MS Access).The problem is when I search for the user information, I need the information from the Data base to populate(return) to the windows form. Example: If I enter a users phone number and the user data is present, the form gets populated with the information the user previously entered which was store in the database.Example: If the user selected checkbox1 and submits the form. When I search for the user info, the check box should check(populate) because the user had checked it on submit.Here is what I have done:

[code]...

I am getting the check value correctly in the database using a Boolean.Here is one of the errors I am getting. Unable to cast object of type

'System.Boolean' to type 'System.Windows.Forms.CheckBox.I am having trouble putting the codes in a code tag or block

View 1 Replies

IDE :: Dual Check Program(check Duplication In Form By Comparing From Access Database Table Fields)?

Apr 9, 2010

Details: I want to compare these above two table1 and 2 . The unmatched records should be save in a new table .

objectives

1 Should take input the table and fields we want to match each other.

2 Then after searching or reading the record from table and selected fields save the unmatch records in a new table

View 1 Replies

Display Different Windows Form In One Main Windows Form?

Aug 15, 2010

I had created a windows forms application in vb.net. It contained several windows. Now the users of that application are telling me to display all in one main form. They want to see all the details in one form. I had implemented MDI but they want something like tabs. On different tabs different forms should be displayed. How shall I implement this.

View 4 Replies

Check If Windows Being Run Is Vista Or XP?

Sep 25, 2010

How to check if windows being run is Vista or XP

View 1 Replies

Forms :: Form Settings - Check If File Exist On Main Form

Apr 29, 2011

[Code] I want like to check if a file exist on main form, if not: force open settings form. And then when the user is closing the form with exit button = check if the file exist again. If it doesn't exist, close application. It's a huge application and I need optimized on most parts. Also, the settings form is asking the closing question two times.

View 1 Replies

Check For Any Open MDI Child Windows

Nov 2, 2009

I have an MDI parent within which are contained several mdi child windows. when I close the MDI parent window, I need to check for any open MDI child windows (they may not be in the foreground) and check if they need saving. the saving part I'm ok on, but I can't get a stable system for checking if there are any open MDI children, when I click the button that closes the application. any suggestions?

View 2 Replies

Check From NET If Windows Update Is Enabled?

Mar 25, 2009

Is there any way to check from .NET if windows update is enabled?

I want to prompt the users every time they log into my app that their computer might be at risk and give them a link to windows update website (or windows update application from control panel).

Preferably it should work on XP, Vista and Windows 7. Maybe there is a registry key or even better an API?

View 5 Replies

VS 2005 : How To Check Windows Version

Mar 25, 2009

I need to check to see what version of windows is running. How do I do this from VB .NET 2005? and how comprehensive can I get... can I also check for Vista and Windows 7?

View 9 Replies

Change The Background Of The Form To Look Like That Of Windows Mobility Center In Windows Vista?

Apr 10, 2012

How can I change the background of my form to look like that of Windows Mobility Center in Windows Vista?

View 2 Replies

VS 2008 Create Windows Service Using Windows Form Common Control?

May 3, 2012

It is possible to create windows service using windows form control in vb.net. give me the url or links. The windows forms control such as, Timer control, list-box, notify-icon control etc.

View 1 Replies

Form Controls Changes From The Windows 7 Format To Older Formats On Runtime While Running .net Windows Application

May 15, 2012

I have seen this happen before but am not sure how I resolved it in the past. On runtime the controls of my form change from the windows 7/vista format to an older version format as shown in the attached image.

How to display the controls in the format on the left (new windows format)

View 1 Replies

C# - Windows Form + Database (Sql Server)+ Windows Mobile Application?

Mar 17, 2011

i am doing project of Order Accepting system for five star hotels.Scenario is Waiter will accept order using Window Mobile which is Connected to WiFi present in hotel.I want to communicate to database(Sql Server) present on My Machine (Computer present in kitchen) through WiFi and Add order into table present inside database. This should notify my application present on Compter and should print order. After completion of Order Application from kitchen will notify to waiter about completion. My problem is How to Communicate with database present on Remote computer using WiFi from windows Mobile.

View 2 Replies

Create Windows Service Using Windows Form Controls In Program?

May 3, 2012

It is possible to create windows service using windows form control in vb.net.If yes then please give me the url or links.

View 1 Replies

Check If Port Is Blocked By Windows Firewall?

Aug 15, 2011

How do i check if specific port is blocked by Windows firewall , both in incoming and outgoing connections.

I've seen code samples such as this one:

Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs)
Dim host As String = "localhost"
Dim port As Integer = 6900

[Code]....

But how can i know if the exception is thrown specifically because of firewall blocking, and not because of other socket errors?

View 1 Replies

Check If Windows Is Shutting Down On Mybase.closing?

Jul 12, 2011

It all works fine it looks like this:Now thats enough for me but as many other users we have a problem of lack of knowledge when it comes to this:Windows is shutting down, the confirmation box appears and stops the windows from shutting down...This is unnaceptable imho and im trying to find a easy way to detect if windows is shuting down, or in other words if its NOT.So i put a: if windows isnot Shutting down then'all the other code in mybase.closingEnd ifIs such thing doable? all ive found was pages and pages of codes (something to do with api) and some outdated vb6 code...

View 3 Replies

Execute Compact Framework With Vb Before Windows Check?

Mar 23, 2010

I'm developing an application with visual studio 2008 and compact framework 3.5 who needs to tell users about the compact framework version. If the user don't have the version specified in the application it sends a message but windows check the version before the application runs and send error message. How can i check the version before windows in vb without compact framework?

View 1 Replies

VS 2005 Check The Correct OS Version (xp, Windows 7 Etc)?

Mar 20, 2012

How do I check the correct OS version (xp, windows 7 etc)? I have seen an example like:-

Imports System.Environment.OSVersion

But this does not exist. All I have under environment is specialfolder.

View 2 Replies

VS 2008 Check On Which Disk Is Windows Installed On?

Aug 22, 2010

Is there a function that determines the letter that windows is on installed. For example:

D:
C:
G:
etc...

View 5 Replies

Windows Service Timed Website Check?

Mar 16, 2009

I have built a Windows Service and this runs great but what I would like to do is have this service check a website every 5 mins and ensure that a status code of 200 (Success) is returned.

checking aspect and the timing side of it.

View 2 Replies

Adding Windows Explorer Capability To A Windows Form App?

Aug 27, 2010

So i am having a bit of a problem.. What i want is for my application to show the panel in the from to display a windows explorer selection.. Look here

You see the panel 2 in here... Well the panel 2 needs to display this...

Is this possible you know like with a library or an extension or something.. Or do i need to make my own System for viewing files..???

View 1 Replies

Create Windows Service Using Windows Form Controls?

May 3, 2012

It is possible to create windows service using windows form control in vb.net. The windows forms control such as, Timer control, list-box, notify-icon control etc.

View 2 Replies

Move A Windows Form App To A Windows Mobile 5 Device

Aug 23, 2009

I'm trying to move a windows form app to a windows mobile 5 device and I was able to get every thing working except this piece of code.

[Code]...

View 2 Replies

C# - Check If A Windows Application Is Installed On Local Machine From Asp.net?

Mar 17, 2010

We have a certain application installed on a single machine. I would like to enable/disable a button based on the existence of this application. Is there a way to check for its existence from asp.net?

the app is currently on an XP machine, but want to code for Win7 as well. VS2008 3.51. Asp.net

View 3 Replies

Check Validate Text In Textbox + Windows Forms?

Feb 17, 2010

I am new to Win Forms, I have a scenario here..When User enter ID in a textbox, I want to check that value in database and get the name for that ID before submitting the Submit Button.

View 1 Replies

Windows - Check Music File Rating With .NET + WinForms?

Dec 22, 2011

I'm developing an application for editing the MP3 tags, such as title, album, But I wanted to make possible to edit the file rating, with the file URL, just like it is when you use the windows properties dialog or the windows explorer.

However, I have looked in the web, searched in StackOverflow, but I have found nothing.

View 1 Replies

Check If A Newline Exists In A Multiline Textbox (windows Forms)

Feb 11, 2009

I'm trying to count characters in a textbox, which includes newline characters and tabs. How do we know if the textbox contains only newline characters? ie or if the user types in one or more characters, then a bunch of "newline" characters (CR followed by LF) and then goes back and deletes the original one or more characters leaving only the leading "newline" characters. I don't want to count the characters in textbox only if new line exists..

If String.IsNullOrEmpty(TextBox1.Text) Then
Label5.Text = 0
Else

[CODE]...

View 8 Replies

Game Programming :: Check What Windows The Client Has On His Pc ... Xp / Windows7 / Vista?

Jun 9, 2010

how can i check what windows the client has on his pc...xp/windows7/vista

View 1 Replies

Invoke A Windows Form From A Particular Windows Service?

May 5, 2010

Is there a way in which I could invoke a windows form from a particular windows service....??

Have created a windows service, installed it and everything is working fine... Now I want to design another windows form that I would call from the service while running it I know that with the help of ServiceController class we could interact with windows service from a windows application but am not sure of the other way round implementation....

View 23 Replies

Refresh Windows Form In Windows Application?

May 12, 2011

In my project one task is there how to refresh the windows form in vb.net

View 2 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved