I have an add-in that does operations to open projects in the current solution. Before I do any of those operation, I want to verify if I need to build the projects or now. Is there a way I can check if a project is out of date (Up-To-Date = True)?
View 1 RepliesI recently inherited a VB project for some maintenance. I've been making changes and testing in VS2008 using F5. It's been going well.I did a rebuild all and now it won't run. It displays a dialog saying something like "MSACAL.dll or some of its dependencies are missing." There are a number of INTEROP.....dll files in ..obj (I didn't look in ..in and am home for the weekend) but none in ..objDebug.
View 1 Repliessince I still use VB6 and the code is in VB8, I can't find the solution.The sub below is executed in a button's click event, and is supposed to save data to his database. It seems to work fine : you can add persons (in a separate form), and see them appear in the datagrid. You can stop the program, go back to the VB editor, and run it again (without rebuild), and the previously added persons will still be visible in the datagrid. But...If you add some persons, then go to the editor and force a rebuild (for example by adding more code), and than run the code again, the the previously added persons are gone (nomore visible in datagrid)!To me, it seems that the problem is to effectively update the database. I have searched on the internet about this topic, and I read that you must "set" the UpdateCommand.
[Code]....
When I make a change to a usercontrol, I get a warning message "You must rebuild your project for the changes to {class} to show up in any open designers."Is there a studio environment setting that will prevent me from ever seeing that message again? The Error List window popping up and stealing focus is really getting on my nerves, and sometimes it doesn't want to automatically re-hide.
View 1 RepliesWhen I am building a VB.NET project, it shows me this error:"The target "Rebuild" does not exist in the project.". I have never come across such problem. By the way, since I'm moving some projects from VS2008 to VS2010, I found in this project many references shows "System can't find the reference specifiled". In a mixed C++/CLI project, when I'm trying to add a reference, VS even shows a dialog telling that "Reference *** was not found on the reference search path.
View 1 Repliesi am still new to VB, and need a little help. We have an application that runs on what I believe is VB2005. I am able to open the main .dll in VB2010, and can modify the forms, etc, and they will show the changes in the applications, but is there any way to change the current forms to the nicer looking forms in VB 2010? I guess I could just rebuild the entire .dll in the new version, but was hoping not to have to do that.
View 3 RepliesUsing VB 2008 When I press the F5 or Start Debugging it does a rebuild even when I have made no changes since the last time. Where is the setting to tell it to only do a rebuild if there are changes?
View 3 RepliesI have a vb .net program on visual studio 2005. I modified my code for a bug fix. When I am rebuilding and running the application, it shows me the old version of my program, ie, the new changes are not taken effect. To test more, I changed a Label box text and tried to rebuild the program. The program shown me the screen with the old label text. The change was not affected. I tryed to save the application, close, reopen , unfortunately the same effect. Then I copied the project folder to my other laptop to see if visual studio had anything wrong. But then there also I am facing the same problem.
[Code]....
Here is the code
Dim xR() As DataRow = xT.Select("TS='" & TS & "'")
Dim qRow As DataRow
If xR.Length = 1 Then
qRow = xR(0)
[Code] .....
Sometimes(not always) I get that internal index is corrupted. I read somewhere that frequent updates to in memory datatable, can produce error like that and that only real solution is to create dataview from time to time, and by doing that datatable rebuild it's indexes...is that for real....I have changed my code and now I'm creating dataview and disposing it right away...so far so good. but I was wandering is thatfact....does datatble rebuilds it's indexes when you create dataview...and if not when are they rebuild.
Anyone ever get fake compile errors and rebuild the program and then they go away? Well mine aren't going away and I can compile and run no problem. I've got something like 100 compile errors and the "run with error's" warning doesn't appear at any time and when I do run my program it runs just the way it should. However I still see like 100 errors.
View 4 RepliesI want to put a process in a SSIS package that will rebuild a solution. In that solution it creates a setup.exe that includes a sql server compact database that is updated by the SSIS package.
View 2 RepliesI am writing a custom control which is a textbox currency control. What is the best way if I make changes to my control to have my main project use the changed control?
View 9 RepliesVS2008 SP1, Winforms solution, VB.NET, compiling for x86 and .NET v2 I have about a dozen projects in the solution, with a couple of Windows forms projects and some class libraries. If I rebuild the solution, it clears out and recompiles all the projects, as you'd expect... and then disappears without trace or error message. Since I'm reconnecting to VSS 2005 over HTTP across the internet, it takes all month to start back up with everything loaded, so it's incredibly irritating. The compiled application itself works fine, and normal build and run after changes also works fine.
EDIT: Just to clarify, No add-ins except Refactor! (I know, I guess I ought to try uninstalling it to see if it's that, but it's just too useful! - I will see if there's an update though). And no custom build steps. It's just a vanilla Winforms app, with references between the projects (and some references to COM dlls for interop).
[Code]....
I changed config file of the windows many times. Before changing config file I stopped the service and after changing config file, started again. Every thing worked fine.
But last time when I made some changes in config file of the windows service and started it - It didnt worked, I even tried reinstalling the service but in vain.
As a last resort I rebuild the service with new config file and copied newly build files on the server and installed the service. To my surprise the Windows service worked perfectly this time.But I have only made changes to config file and the code of the windows service was untouched. My question is, do we need to rebuild the Window service if we change the config file many time?
I would like to get some advise from all of you. I created a program setup using standard procedure(adding new project.. setup and deployment, setup project). When I ran the setup and installed the program in computer, It's working. Then I decided to amend certain form in the program. I right click at solution"my program name" and click rebuild solution. then i try to run again the setup, there is nothing happen after that(It remain like before amendment). Did I miss anything here? I have never used this method before and this is my first time using it.
View 3 RepliesI have been working on a number of card games. Important, of course, is shuffling the deck.I have come up with a few different ways to do this. Currently I do not shuffle, but to deal a card, I lay out the deck in order, selecting a random number between 1 and the number of cards remaining and selecting that card. I then remove that card from the deck so that another card can be picked.There are two main ways to do this, and I am trying to figure out which one is optimal.The first is to have an array of cards. When one card is dealt, a new array is formed with that card missing. I kind of like keeping the array size exactly the size of the deck, but perhaps this is not efficient. So, the first array has length n and the new array after the card is dealt has length n-1. VB.Net makes it simple to change array sizes around like this.
View 1 RepliesAt the moment, I'm writing tons of custom control, which all fits my needs. But the thing is, each time I Debug the project, it doesn't update the form designer at all, not even the code. My solution to this is to Rebuild the project, which can take time. This is very frustrating.
I'm using Microsoft Visual Studio 2010 Ultimate to compile.
Public Class ExtendedDateTimePicker Inherits DateTimePicker
View 5 RepliesI've created a little procedure that I use to verify if a value does actually exist. I'm currently using this all throughout my application for things such as verifying if a control's EditValue actually has a value. I was wondering if I have missed any scenarios where a value would not be available, missing, non-existent, blank, etc., and how would I incorporate in my procedure.
Public Function ValueExist(ByRef CheckValue As Object) As Boolean
Try
ValueExist = True
If IsDBNull(CheckValue) Then
ValueExist = False
[Code] .....
I am working on an app and cannot remember how to verify that the first three characters in a zip code are a specific number.
View 1 RepliesI am confused with the terms Build ,rebuild ,start , start without debugging in VS.NET.After writing the code what actually we want to do .We have to run directly by pressing F5 key or we have to build the solution .Usually i tried to run the application after coding and if shows any any errors i will fix that and run again .I never used build or rebuild thing .What exactly meant by building the solution .What is meant by rebuild and start without debugging.
View 5 RepliesFor reasons that are beyond my control, I have three Projects. Projects A and B reference project C. Project A references project B so that it can open a large form in project B. I now need to open that large form from project C, but VB won't allow me to add a reference from C to B because that would create a circular dependency. I found a way around it, though. I created a Timer in A, and when I opened C from A, I passed in that timer. When the user performs a certain action, I enable the Timer from A, and this causes C to open B for me.
View 2 RepliesI have not been able to successfully verify a user with LDAP for an ASP.NET web application. I have done so on our own network against Active Directory, but this is against a server outside of our network that is OID (Oracle Internet Directory).Usually, I use the following code with no problem.
Dim myDirectoryEntry As New System.DirectoryServices.DirectoryEntry("LDAP://1.2.3.4:999/OU=SomeOU,DC=Something,DC=com")
myDirectoryEntry.AuthenticationType = System.DirectoryServices.AuthenticationTypes.Sealing
myDirectoryEntry.AuthenticationType = System.DirectoryServices.AuthenticationTypes.Secure
Try
[Code]...
After that, I haven't been able to find a method to verify a user's log in information with their password and then pull back some information.
I know this is a stretch, but I am looking for some .NET help with checking Joomla passwords.For those not familiar with Joomla password scheme, it looks like this: {MD5Hash}:{SALT}HEre is the code I am using:Joomla password:
9322a02004887255b76a6a8e8971aea7:5JTTaPQjA88247nCKkTILtv8TXFtZCED
User submitted password: 123456
Dim m5t() As String = dr("password").split(":") // splict Joomla password
[code].....
What is the easiest way to verify if a number is odd or even?I'm setting up a program, and it is checking if a user input number is even or odd, if its odd, it runs this, if even, it runs this.Its a simple if/then, else statement.
View 2 RepliesHow would you verify if an IP address resolves to a computer name correctly from a textbox?
View 6 RepliesI have a dll installed on my machine and want to find a way to verify this programatically with VB.Net. I have been trying to use LoadLibrary but it always returns a zero. Can someone provide a code snippet of how I might do this?
Also, if there is another way to verify that a dll is installed, without having to supply a full path, please let me know.
Im exporting a datagridview to excel but i want to check if this datagridview has any data before i allow the user to export.Heres some code,
data=datagridview, con.ejecutasql=oledb returns datatable.dt = con.ejecutaSql("SELECT * FROM sistema")data.DataSource = dtPrivate Sub print_excel_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[code].....
I have bulk email id in database. I need to verify whether email id is existing or not before sending a mail in asp.net.
View 1 RepliesThere is a situation that I couldnt handle, I have 4 TextBox's and I am assigning the text to variable after loosing focus for 4 TextBox's as below;
(Variables assigned under class Form1)
Private Sub TextBox1_LostFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles TextBox1.LostFocus
[code]....