VS2010 Variable Code Needed For Updater?
Apr 29, 2012Its about updating, it check a remote server for version. For example i have version 1.0.0 so the updater says that there is a update (1.0.5)
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Code Needed For Creating A 10 X 10 Matrix?
Jun 4, 2010I really need to create very huge 2D matrices such as 5x5, 10x10, 7x7 and use them for basic Matrix calculations involving Matrix multiplication, Transpose and Inverse.
View 2 RepliesCode Needed For On Click Function
Oct 12, 2009I have just downloaded Visual Basic Express 2008, I have previously only ever used access and I have a rather stupid and basic question to ask! I have a button and am trying to enter the very simple code so that when it is clicked it opens Form2, I am unsure as to how this is written as the "expression" I would have used in access obviously doesnt work.
View 2 RepliesSample Code That A S/n /key Is Needed To Install The Software
Jul 3, 2009I know how to genrate a serial number using GUID. How can I use it. Suppose I send a CD with the software to someone. I do not want just anyone to use it. They have to have the KEY or SN. How can I impliment it so that if you do not have the s/n / key then you will not be able to install the software.
View 4 RepliesZoom Code Needed For Tabbed WebBrowser?
Feb 15, 2012I have built a Tabbed WebBrowser using various pieces of code from the internet. I am trying to create a button that will allow me to enlarge the page too 120%. I used some code on a normal WebBrowser page and it works OK. But this same code will not work on a Tabbed WebBrowser because of the ActiveX. This is the code I used on both browsers, as I said, it works ok in normal webbrowser, but not tabbed webbrowser. I am using Visual Studio 2010
Private Enum ExecOpt
'A few options for what we want to do, using ActiveX
'This option will just carry out the default action
OLECMDEXECOPT_DODEFAULT = 0
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VS 2010 Regular Expressions Code Snippet Needed
May 7, 2011i'm coding a small app.i need to use regular expressions.I've got a huge string. and i need to find some substrings and put them into variables.for instance:<span class="(some constant class)">sb's Name</span> I need to cut "sb's Name" and put it into variable.how to do this using regular expressions?I know, that I can use webbrowser and whole DOM structure connected with it. But I can't, so I must use RegExp.
View 1 RepliesVS2010 I/O Errors When Using Code From VB6
Sep 16, 2010Open "c:Batch1Test.txt" For Output As #3 is used in VB6, will not work in vs2010. How can i get this re-coded to open a datafile on harddrive, then input the records 1 at a rtime (sequentially).
something about namespace.visualbasic, which i am not familiar with.
Execute .net Code Using Vs2010 Without Running The Project?
Sep 29, 2010This may be a strange question and have no answer but I thought I would post it to see how you would go about doing it. I have a line of code:
Grade = Math.Round((Math.Abs(CorrectAnswers) / TotalQuestions) * 100)
Basically that line just figures out the grade no major code work there, what I want to do is execute that specific line with different variables without running the whole application and navigating to the point in the application which for this segment would be completing a 150 question exam, or coding some #temp page and running it from there.
VS 2010 Vs2010 Incorrectly Creating Control Event Code?
Apr 14, 2011i recently received a new work pc and have installed visual studio 2010 premium on it. this was installed on my old machine as well, the only differece between the two PCs being my old one was 32bit and the new one is 64bit.With that said, when i create a windows form project and drop a control on a form, double click that control, the default event code is created for me.It is missing the "ByVal" portion of the code. Using a textbox as an example, below is the code it generates. Is there a setting that I'm just missing and need to turn on? I've been using visual studio since version 2005 and i've never seen this before.
Private Sub TextBox1_TextChanged(sender As System.Object, e As System.EventArgs) Handles TextBox1.TextChanged
End Sub
SMTP_TimeMachine_Attachment_BOT : HELP Needed ASAP. "Code Included"?
Jul 29, 2009Working with Timers, SMTP Client, and Screen Capturing abilities for VB.NET, "SIMPLE". I'm working on an application that takes a picture of your desktop, saves that image to the C: Drive, ie C:Test.jpg, and then Sends a Message to a cell phone XXX XXX XXXX@MyBoostMobile.com, and uses the Captured image, ie, Test.jpg as it's attachment. 1024 x 768,
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Code Generation ... Object Variable Or With Block Variable Not Set?
Apr 25, 2012I'm having trouble tracking down what is wrong and causing the above error. This only occurs when saving the design view in VS 2012. The code builds and runs fine.Full error text:Code generation for property 'CompanyValue' failed. Error was: 'Property accessor 'CompanyValue' on object 'ContactViewUC1' threw the following exception: 'Object variable or With block variable not set."
CompanyValue definition in ContactViewUC:
Public Property CompanyValue
Get
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.net - When Run Code Analysis VS2010 Wants To Add Property Infront Of All Of Public Members (CA1051 : Microsoft.Design)
Jan 24, 2012When running code analysis on my project, I receive the following message:
CA1051 : Microsoft.Design : Because field 'ClassName.VarName' is visible outside of its declaring type, change its accessibility to private and add a property, with the same accessibility as the field has currently, to provide access to it.
Public VarName As String to this:Public Property VarName As String
I don't understand why the Property keyword is so important in this particular case. Can anyone provide an explanation as to why changing this member to a Property makes a significant difference to code analysis?
Auto-Application Updater In .net?
Feb 1, 2010I've made an application and i would like to auto update it via my website.the only problem, its that i checked most of the tutorial on youtube, but none of them work correctly. I mean, when i press check, its check the Product Version but its appear me 1.0.0.0 but my application version is like 1.1.1.1...
Heres my code:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim read As String = ProductVersion
Button1.Enabled = False
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Check If The Updater Is Running?
Jun 5, 2009I am making this little program with an updater. But now i wanna check if the updater is running. The process is called "IboodHunter Pro Updater.exe"
View 1 RepliesCreate An Auto-Updater
Apr 12, 2010I would like to make an Auto Updater like this one on this thread: [URL] but without having to click on any buttons to update the files... I just want my launcher to update users's files when they start it... As I am beginner in VB.net (I started like two days ago) I really don't know how to code all this!
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Create Updater To The Application?
Oct 30, 2009I developed an application and created .msi file for deployment using "Visual Studio Installer" and it need to be installed on nearly 1000 systems on a network. For this i gave this msi file to sysadmins and they deployed it through GroupPolicy in domain (as all the systems are in a DOMAIN). I used "Visual Studio Installer" for the below reasons
1. while installing the application the installer will copy some files help Files in to specific path, from where the application will open from a menu click event.
2. I made the installer to make this application to launch at startup.
3. Added Icons for the Shortcuts and also for the list in ControlPanel Add/Remove Programers list.
Problem i am facing is when ever i have an update, i have to ask my sysadmins team to deploy it from group policy. I want to make this as auto updater so that it can be updated without the help from the sysadmins. It also saves lot of time for us in communicating.
What i want is, I will place the updated version in some centralized place. Application at user end should check for the updated version and need to updated. Since i made my application to launch at StartUp, while updating the application should exit and to the update.
NOTE : Need to consider that no user in the domain contains admin rights.how can i overcome my issue.PBL (Visual Studio 2010 Professional, Win 7 64 bit Ultimate)
Creating A Mini Updater?
Jul 30, 2009I have created a application that I have installed on the user computer. However, I want the application to be self-updating. But I am not sure if this would really update the application.The application will download all the files from the web server, and replace the files in the directory where the program as been installed to. The user will restart the application.I am just want to be sure, because I can't replace the installed files with the updated ones. As the application will be running. So really the application cannot delete/replace itself
View 5 RepliesHow To Create Updater To The Application
Jun 6, 2012I developed an application and created .msi file for deployment using "Visual Studio Installer" and it need to be installed on nearly 1000 systems on a network. For this i gave this msi file to sysadmins and they deployed it through GroupPolicy in domain (as all the systems are in a DOMAIN).I used "Visual Studio Installer" for the below reasons1. while installing the application the installer will copy some files Files in to specific path, from where the application will open from a menu click event.Problem i am facing is when ever i have an update, i have to ask my sysadmins team to deploy it from group policy. I want to make this as auto updater so that it can be updated without the rom the sysadmins. It also saves lot of time for us in communicating.What i want is, I will place the updated version in some centralized place. Application at user end should check for the updated version and need to updated. Since i made myapplication to launch at StartUp, while updating the application should exit and to the update
View 3 RepliesMake An Auto-updater?
Oct 19, 2009I want to make an auto-updater, and I have FileZilla, 1500mb of free server space, 100GB of bandwith a month, and visual basic 2008 express. I have tried to make it goto a webpage, cheach for a True/False label(in PHP), and if True, find the update on the server, if false, display a "No Update Found" message.
View 4 RepliesMake An Updater For A Program In VB?
Feb 29, 2012I have been working on a Minecraft Skin Downloader for some time and learning a few things here and there but making an auto updater on VB is one of the things i am having trouble with. I have made one on VB but problems arise here is the code for the updater. I have it where in a text document in dropbox(Public) and it will say the version like 1.0.0.0 for example and since that text document can be changed you will be prompted to update when I change it but I need to have the version of the updater.exe to 1.0.0.0 in order for it to work and say that your up to date. Because at this point it will just keep prompting you to update because you don't have the 1.0.0.0 version the of the updater.
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Updater A Running .NET Application
Dec 14, 2011I have a .NET application. I check the version against a online XML document to see if a update is needed it will notify the user if there is. This is a standalone executable. Ideally i would like the application to be able to update itself the issue obviously is it can't download and overwrite itself when running.I was wondering if anyone ever had a situation similar to this and found a good solution. I was thinking about maybe creating a VBS script to close the app handle the update then relaunch the program?
View 3 RepliesVS 2008 Creating A Self-updater?
Jul 30, 2009I have created a application that I have installed on the user computer. However, I want the application to be self-updating. But I am not sure if this would really update the application.The application will download all the files from the web server, and replace the files in the directory where the program as been installed to. The user will restart the application.I am just want to be sure, because I can't replace the installed files with the updated ones. As the application will be running. So really the application cannot delete/replace itself.So, I was thinking that I could download into another directory, if the program is installed in this directory 'program files/application/1.0.0' then I could download the files to 'program files/application/1.0.1'.However, when the program restarts, how can it know that it has to execute from the 1.0.1 directory?
View 1 RepliesVS 2008 How Make Updater
Apr 5, 2010i wanna make a vb auto updateer that i just click on button Update and it will download some files in the directory where i have the vb application. please can someone say me what is the (download) code? i just wanna it for my server that guys can download from my website some files.and it will not need framework ? or how i can build framework in my application you know that the ppl dont need install framework just run my application click on update and its finished
View 4 RepliesVS 2008 How To Make An Updater
Mar 17, 2011Ok, So I am trying to make an updater for one of my applications but i need to know how to figure out if the updated file exists. I have this but it doesnt work... i was wondering if anyone could tell me how to do this.
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
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Auto Updater - Must Containg Txt Or Dat Or Cfg File?
Aug 24, 2011Im requesting for Auto Updater of my file updater must containg txt or dat or cfg file.Updater.exe must read those file for example .cfg file, cfg file contains the list of file which can be downloaded by my updater.other called File Patcher...im using this for Game Client so i need File Patcher..
View 2 RepliesUpdater On Vista (Uses Program Files)?
Aug 21, 2009I have encountered a small problem with my application due to the updater I built in.Basically the way the updater works is:1) Check for updates2) Download the new .exe file as "tmpMyApp.exe"3) Download "Rename.exe"4) Launch "Rename.exe" and exit application.5) "Rename.exe" then deletes the old application and renames the tmp one with the origional name "MyApp.exe"6) Launches "MyApp.exe"This all works completely fine for me, except when the program is installed in "C:Program FilesTinyGrab" this causes my app
View 3 RepliesVS 2008 - Updater.exe - How To Pass Arguments
Oct 19, 2009Ok im going to make a updater for a current program. And I found this code on this website.
Dim OnlineLocation As String = My.Application.CommandLineArgs(0)
Dim LocalLocation As String = My.Application.CommandLineArgs(1)
My.Computer.Network.DownloadFile(OnlineLocation, LocalLocation)
MessageBox.Show("Update Complete")
But i was wondering, once ive made it. How do u actually pass arguments to it.
[2008] Auto-Program Updater?
Jan 29, 2009made a program on visual basic and i want it to update, is it possible to on startup check its current version with some text on my website? and if the website numbers are higher it updates a file from the site? if i can how do i do this, and seeing as ive done the foolosh thing of making the whole project as once big exe not dll's can i get the updater to download the new exe if there is one and replce the old one with it
View 1 RepliesVS 2008 Auto-Updater On Start Time?
Mar 12, 2010I had a post on it but i ran into the same problem. My program downloads a text file from server and checks it.
It works but it makes the program crash for 4-9 seconds.I was thinking of downloading the file more slowly or using Threading()
Sql - How To Fix "Object Variable Or With Block Variable Not Set" In This Code
Jan 31, 2012Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click
conn.Open()
cmd.Connection = conn
cmd.CommandText = "Select RoomName from Room_Details"
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I try this code but it throws the following error:
Object variable or with block variable not set