Detect That The Service Is Stopped By Hand?
Dec 21, 2011We have made a service in vb2010, how can we detect that the service is stopped by hand?
We know the �Protected Overrides Sub OnStop()
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VS 2010 Detect When Form Has Stopped Being Moved
Jan 4, 2012I know you have to use WM_EXITSIZEMOVE or whatever it is, but I'm just not really sure how to use messages properly...I've read a few things online but just can't get it to work properly.
I'm looking into making child forms dockable inside my parent form and want to know when to hide my dock labels again (after the child form has stopped being moved).
Installing A Windows Service In Stopped Mode
Mar 18, 2010I have a windows service that I've written in vb.net using vs 2008 targeting ASP.NET 3.5. It appears that it's installing in a running state, but with the start mode set to manual. Is there a way I can have the service be initially stopped? I assume that it would be something in my service installer, but haven't been able to find it.
View 4 RepliesScript To Send Email On A Service When Stopped?
May 31, 2012I was wondering, if there was a VBScript that i could use that would send me an email when a particular service stops? I've looked around the Net and can't really find anything.
Basically, I have a service that runs all through the night and needs to be running all day, and if it randomly crashes or stops, I want to know about this via an email. I want this to happen automatically.
Error: The Service On Local Computer Started And Then Stopped
Mar 30, 2010All, I have a Custom object which I have written using VB.NET (.net 2.0). The object instantiates its own threading.timer object and carries out a number of background process including periodic interrogation of an oracle database and delivery of emails via smtp according to data detected in the database. The following is the code implemented in the windows service class [Code].
After a little bit of experimentation I arrived at the above code in the OnStart method. All functionality passed testing when deployed from VS2005 on my development PC, however when deployed on a true target machine, the service would not start and responds with the following message: "The service on local computer started and then stopped..." Am I going about this the correct way? If not how can I best implement my incident manager within the confines of the Windows Service class. It seems pointless to implement a timer for the incident-manager because this already implements its own timer.
Detect User Log On From A Windows Service
Jan 28, 2011Is there for my .Net application to detect if a user has logged on? It is a Windows Service, so it will be running before logon.What I want to do is display a "popup" when a user logs on to tell them the status of the application
View 2 RepliesWay For Service To Detect When Logon Screen Is Present And When It's Gone?
May 25, 2010I am planning on creating a service that measures the bootup time for a computer. It would go something like this:
1. Service starts and waits for CTRL+ALT+DEL screen
2. Timer starts when logon screen appears
3. User logs in and timer stops
4. Service waits for process X to start
5. Process X starts and service gets System.Environment.TickCount
6. Service subtracts step 3 ticks from tickcount
The reason for the logon screen timer is I don't want to measure if the user booted up and went for coffee or something and shows up 20 mins later to log in. Is there any way for the service to detect when the logon screen is present and when it's gone?
.net - WCF Service Hosted In A Managed Windows Service Connect Using A WCF Service Application
Jul 14, 2011i have a Windows service that is hosting a WCF service through net.tcp and this is working great. I have also created a WCF service application. I am trying to add the net.tcp service reference to the service application. Then I add it to the GAC that goes ok but if I try to RegAsm the WCF service application to allow it to be called from Server.CreateObject I get the error:
Warning: Type library exporter encountered a type that derives from a
generic class and is not marked as
[ClassInterface(ClassInterfaceType.None)]. Class interfaces cannot be
exposed for such types. Consider marking the type with
[ClassInterface(ClassInterfaceType.None)] and exposing an explicit
interface as the default interface to COM using the
ComDefaultInterface attribute.
It does not work. I have tried to call it through a class library but this does not work either as the end point is not set correctly.
Controls In .net Made By Hand
Sep 24, 2010How do Microsoft make the controls for win forms, for example a grid ?
View 6 RepliesChange Cursor To Panning Hand?
Apr 25, 2012I tried "PictureBox1.Cursor = Cursors.Hand" but that isn't what I'm wanting... I want the hand that "grabs" when you click. You can find it in picture editors and such. The "Cursors.Hand" just points.I'm sorry if I misspelled something or my grammar is wrong, I've never done well in those subjects.
View 5 RepliesDB/Reporting :: Wizards Vs Hand Code
Apr 20, 2010I have been a programmer for almost 14 years and have worked in SQL, VB, VBA and MS Access. I am making the transition to VB 2008 and as you can imagine, it is frustrating. One of the new things to be in VB2008 is working with data. They have made it easy to setup datasets and output data to a form. In VB6, I never used the GUI data tools, I always custom programmed recordsets and wrote loops to output the data. Then, I wrote my own code to update, insert or delete the data. With VB 2008 I dont have to do this anymore, but is it a better practice to hand code than rely on wizards.
I also noticed I don�t have as much control over the data with using the wizards, for example. There is 1 insert statement defined for a table adapter. Lets say I wanted to perform a slightly different insert based on a condition. I can�t do that anymore right?
Draw Free Hand On A Form ?
Aug 11, 2011I need to draw free hand on a form i know how i can change the colors buts its just the drawing part. i also need it to save and load how would i do this ive been searching but nothing.
View 10 RepliesHand And Point Me In Right Direction With The Project?
Apr 18, 2012was wondering if you could give me a hand and point me in right direction with the project i am creating. It is a toolkit They are 2 problems that i am having wondering if anybody knew the issues
1. The textbox is not having them 1 by 1 for example
service pack 2
service pack 3
2. The other problem is a bit more tricky, I have software on the hard-drive c:directorysp2
it has to be implemented into the toolkit anybody have any ideas how without a database if possible. I thought this could be done in the load form, pre-loads the software and then checks when comes to installing the software in the list.
[Code]...
Right Hand Justifying Print Text
Apr 14, 2012I'm trying to print out some arrays of data, arranged in columns, but am having a few problems:
1) I don't think that I'm calculating the x coordinate correctly for each column
2) The text won't right hand justify
Sometimes, I get the code fairly close to working, and then make what I think is the final change, but it seems to make other things worse. I'm a hobbyist,just learning VB for my own use, so I know that my code won't bring tears of joy to a professional..[code]
VS 2008 : Evaluating A Poker Hand?
Apr 8, 2009We are working on a poker game as a class project. My part is to evaluate and then determine the value of a players hand. We are evaluating from highest to lowest (ie. determining whether the player has a straight flush, 4 of a kind, full house, flush and then going all the way down to a high card only "worthless hand"). My part is evaluating the 2 pair, 1 pair, and nothing hands. The hand will be a two-dimensional array with the row(0 thru 12),column (0) containing the numeric "face" value of the cards and the column(1) containing the value assigned to the suite (1=clubs, 2=diamonds,3=hearts,4=spades). I have NO IDEA where to even begin this evaluating procedure.
View 4 RepliesC# - Swap Left And Right Hand Sides Of A Set Of Expressions In VS
Mar 13, 2009Is there a method to swap the left and right hand sides of a set of expressions in Visual Studio? I have a decent sized set of data that needs to be stored in an active record. In order to pre-populate the form fields on the page, I have already written the following [Code]
Is there some sort of the method (built-in functionality, macro, etc.) that I could use to swap each side of the expression such that the data is saved into the active record as opposed to read from it in order to perform a database insert? For example, after highlighting the above code and running the macro, it would become:[Code]
Since the number of columns in the database that this active record encapsulates is rather large, it seems like most of this typing could be avoided with a simple automated process. Obviously this wouldn't work 100% because sometimes there would have to be type conversions (e.g. int to string) but for the most part I think this would save a lot of time.
Pagination Not Appearing On Right Hand Side In DataGrid?
Feb 28, 2011I am trying to get some data in DataGrid from XML files. I am reading that XML data and putting that data in DataView and giving that DataView as DataSource to DataGrid.As i have a schema for my XML, i dont even give HeaderName as system automatically takes HeaderText as whatever is in XML Tags. Now my problem is Pagination alignment, i have pagination on my DataGrid but even setting
<PagerStyle HorizontalAlign="Right" Mode="NumericPages"/>
doesn't bring pagination to extreme right of datagrid, rather it brings pagination on right of first column of datagrid(my datagrid has 9 columns) see attached pic
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
'Bind data to Grid
BindGrid()
[code]...
Service Error Cannot Open <service Name> Service On Computer '.'
Feb 3, 2010I have a VB2008 application which can control a windows service i.e. start, stop, pause etc. This runs ok on a Windows XP machine but not on a Win 7 machine (message is - Service error cannot open <service name> service on computer '.') ( if I stop the UAC then it runs ok ). It seems to be a rights issue,
View 3 RepliesAdd Cross Button Image On The Right Hand Side Of TabPage?
Jun 14, 2009I want to add cross button image on the right hand side of tabPage.I m creating tabpages at Runtime.Mine code is added image to the left...I want to add it to the right....I m also adding text to the tabPage.& second Probs is dat..On button click suppose i add the first tab Page,Image is aded to the first Tab Page...When i click on button to create the second Tab,Image & text of First Tab Page is clear & so on.
[Code]...
Analog Clock Second Hand , X1 X2 Y1 Y2 Twips, And Pixels, Movement?
Nov 20, 2009Analog Clock Second Hand , X1 X2 Y1 Y2 Twips, and Pixels, Movement
View 2 RepliesAnalog Clock Second Hand X1 X2 Y1 Y2 Twips And Pixels - Movement
Dec 21, 2010Well I got the line to move from the top, in a kinda of a circle, clockwise.
[Code]...
Disable Richtextbox Showing Hand Cursor Over Links?
Apr 8, 2010I'm writing an vb.net application so that the user can type text to be added to a website. I'm using a richtextbox and I've added the facility to hyperlink selected text. This all works, but when the mouse cursor moves over a hyperlink it changes to a hand; how do I stop it doing that? It's confusing for the user as it looks like clicking the link will do something and it makes it awkward to correct spelling within the text of the hyperlink.
View 3 RepliesMove 'x' Close Button On Top Right Hand Corner Of A Form?
Mar 22, 20101) How do I force a form to open in a certain position on the monitor? ie. by default it starts in the top left corner of the screen. I want it to open in the bottom right corner. Also, is there a way to do this as a % rather than in pixels? As I want it to be in the correct position regardless of the resolution being used.
2) Can you remove the "x" close button on the top right hand corner of a form? If you can't, is there a way to disable it?
Syntax Error When Converting One Of Applications From C# By Hand(No Program Used)?
Jul 10, 2010I have made a smtp client in c# and I use this code to split a string that contains multiple recipients.
foreach (var n in txtSendTo.Text.Split(';'))
{
mail.To.Add(n);
[code].....
VS 2010 Creating Simple Poker Hand Analyzer?
Mar 20, 2012I am trying my hand at making a simple poker hand analyzer in VB 2010 for a distance education intro to VB course at my school.My goal is to represent the cards in a table array. Rows are suits Clubs/Diamonds/Hearts/Spades and columns are values (A, 1, 2... K). However I have no clue how to design a Sub procedure that will recognize the hand the user inputs and add any possible results to a listbox (fourkind/threekind/pair/flush/straight/ace high straight). I don't understand how exactly I'm supposed to do this. My criteria isn't very strict. I can have a hand with more than one description, like a fullhouse + threekind + pair can all be used to describe one hand.
What I think I need to do is split the entered string to get 5 strings (each is a card). Then somehow find these in the table? I have no idea how to do this and I'm stumped... The instructions loosely call to look for a boolean value where cards(i,j) is set to 1 of the player is dealt card j in suit i. But I do not know how to achieve this.
As you can see my understanding on VB is extremely... basic (no pun intended). It's my first time ever learning a computer language, and I really regret taking this course via distance ed because the instructor and the TA absolutely refuse to communicate with the students. I am trying my best to practically self-teach with the thick text book.
Richboxtext - How To Change Mouse Cursor To 'Hand' On Underlined Text
Jun 8, 2012Let assume below will be my richtextbox. This is what I have so far:
[U]Title name 1[/U]
Some text. Some more text.
[U]Title name 2[/U]
Some text. Some more text.
What I am willing to do now is: Only when you mouse over on underlined text - mouse cursor changes to 'Hand' Then you can click on it and message box appears with underlined text. How do I do these two things?
Stop The Compiler From Saying First Hand Exceptions Without Having To Ctrl Alt E And Tick The Boxes?
Dec 21, 2009is there anyway to stop the compiler from saying first hand exceptions without having to Ctrl Alt E and Tick the boxes?
View 8 RepliesVS 2008 Web Browser - Add Events For Url To Display In The Bottom Left Hand Corner Like IE8
Jul 30, 2009I Have Made My Web Browser But i Want to add events for url to display in the bottom left hand corner like IE8 look at the pic below i want to embed this into my Web Browser
View 8 RepliesGame Programming :: Program Is Designed To Generate A Random Hand Of Cards Out Of Our List?
Aug 19, 2008Below is the code that we have been working on. We have bolded the parts which we are unsure about - they are producing errors. (its near the bottom)The program is designed to generate a random hand of cards out of our list of them. This program is a smaller version of what we hope to have in the full one - ie. It tries to get a random hand of 3 cards out of a possible 5.
The part we are having errors with is getting the images to display on each of the 3 'picturebox' objects using a loop (so we don't have to type each picturebox individually).
[Code]...
Make A Form Popup On The Bottom Right Hand Corner Of Screen To Display A Message
Feb 4, 2010Im trying to make a form popup on the bottom right hand corner of my screen to display a message when the application opens.I know i can set the location in the properties but that may vary depending on the monitor the application is displayed on, how can i code it so that it can detect were the bottom right hand corner of any screen is ?
View 3 Replies