VS 02/03 Make An Update Program Function?
Sep 1, 2010
My boss has just asked me to make an "Update Program Function" for our program.My program is being used by someone in my company. The database is put on server computer.At the present, my program run by some dll file, and when I fix or update the source code, i will compile to dll and put it on the server disk. After that, the users will go to this server disk and copy the new dll and overwrite the old dll in their client computer.
Now my boss asked me to make an "Update Program Function" : before the user login, the program will check the version (or the creation date) of the dll in the server disk, if it newer than the current dll, the program will update the new dll, else the program login normally How can i do that?
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Aug 7, 2009
Is there a way to make an update for your program that the 'user' can update the app without re installing the whole program?
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Feb 3, 2012
I am trying to make a program that will update my blog.I need it to add to the top of the existing file.thats all. One Textbox, One Button.Im stumped though.
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim sFileText As String
[code]....
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Aug 19, 2009
How can i make an automatic update for my program
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Mar 27, 2012
I was wondering if it was possible to make a program edit itself and save kind of like memory however unlike memory it can add content as well as save it.
I know it seems crazy but, i was wondering
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May 20, 2010
im slightly new to VB, i was wondering how I make the program check a file for an update, i kknow there is an option in the app settings, but when I go on it it doesnt recognize .vb or .exe files to check from.
If i uploaded updates to a server, how would It check that for updates? and what file type would i need to upload it as?
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Dec 26, 2009
Im trying to make a "database" in VB 08 and i donīt have a clue how to do it. I Want that my program will be able to update itself when i want it to update Ex: My friend downloads my program and lets say 2 days later i want to update it becuse i have discovered a flaw how would i do it? Do i have to use a installer so my friend gotta install it or what?. I donīt think that its a code im looking for or im i wrong. IS it a code im looking for or what ?
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Mar 29, 2009
i want to make a program in which the user can input a mathematical function so the program can then work with it. So the user would input something like x^4+x+2 and then an x and the program would calculate f(x). What i don't know is how to let the user input the function.
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Sep 17, 2011
I have widows7 on my dell notebook than tried to make my personal program on vb 2008
I wand to make program that i can input data and update, delete records from access7
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Jan 20, 2011
I am trying to make a program that deletes all setting made by using the SaveSetting function. I don't use the MySettings class as it makes a setting for each user. This is basically what I need it to do:[code...]
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Sep 5, 2010
i try to make a program that can share a database to other people using a upload/update system but when i try to download/upload it keeps saying mdf file in use how can i make the code so that it Uploads and overwites the file without that error.as it must be so it must upload to my server (build in)and download (also build in)the error gives file in use constandly how can i fix this issue?of that file in use problem. even when these no querry or other code running?
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Apr 20, 2010
This program is very difficult for me, but I must get threw it or I cannot finish... What I am doing is making a Database of foreign Languages with the spelling of the words and the pronounciation inside the database... The USER enters a paragraph of words into the translator textbox and pushed translate. The program has a DATABANK of words with the phonetic spellings and matches the word, then translates to phonetics. The problem is that new words keep appearing inside the language. So I incorporated a Database of 2 fields
[Code]...
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Nov 20, 2011
I create a project using query sql ( Select, Update,Delete,Insert ) in many various way. example by Select with condition ..etc someone work in programing field. tell me that you are not profession in using vb.net , because you have to use OOP instead all of these Sql query. because if you want to make any update on your program after start to work on the Pc you will open your project on design and change the code. but in OOP you will make update on class and then put it as DLL file in the file of program.
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Aug 1, 2009
i wanted to ask how to make picturebox1 ,to which functions are already assigned, perform the same function as picturebox2 ,to which no functions are assigned.For example:I have already made picturebox1 and have assigned it alot of function like when play button is pressed then picturebox1.visible = true and when we press pause button picturebox1.visible = false. So now i decided to make a theme and have to remove the picturebox1 and want to allow the picturebox2 to havefunction of picturebox1.But when i disable the theme the function of picturebox1 should go back to picturebox1.
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Dec 2, 2010
How to use this query to update record [code]....
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Oct 16, 2011
I have an update panel that has a table in it with 4 images. Every few seconds a new image is shown. All this works but when the image changes the whole page is refreshed. I am using Visual Studio 2008 and VB.Net 3.5.I only want the images in the updatepanel to refresh. How can I do that?
UpdatePanel Code:
<asp:UpdatePanel runat="server" ID="upImgSwitch" UpdateMode="Always">
<ContentTemplate>
<table height="200px" width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
[Code]...
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Mar 30, 2012
I am having a problem with the BackOrdered Function of my program. I can`t get it to say anything but 0 when I run the program. Another problem I am having is the input box pops up like 6 times and it`s only suppose to once. [Code]
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Oct 12, 2010
Can I make a certian function that will fade out [make a black screen that fades out for 2 seconds], then come back? Is that possible? ON A FORM.
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Oct 22, 2009
I've got a basic logon form where if you enter the right password/username, it redirects you to the "MainMenu" Form How can I make a function called "checkLogon" that checks the username/password text to a variable in that function?
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Aug 18, 2010
I am creating a very simple Voting System, that will be use on electing new set of officer in a teacher cooperative...
So I have to create two separate program, a Server Program that will manage all the information in the election and a Client Program where voters will vote their selected candidate...
The election officers wanted that the Server Program will display the Voting Results at real time... So when the Voter finished voting, The Voting Result displayed by the Server Program will also be updated every time the Client Program Insert the data to Database....
An action listener in Server Program that will execute if new data is inserted in a Table in the Database made by the Client Program...
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Dec 12, 2009
Heres my code
Public Class Encryption
Private _cipherEngine As New Cipher
#Region " PassEncryption "
[code].....
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Jan 13, 2010
I have a asp.net VB code to insert draft/saved messages into a a new table created for draft messages database. I want to check if the the record exists before it is saved. So i have made a function (selecting the unique record ) .Now how do i call this function and update the values, it is showing me the error 'Conversion from string "srno" to type 'Integer' is not valid."
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Jun 6, 2009
I'm developing a system and the system contains an update function to update the DB. I have performed all the coding but have some minor problem in my SQL Statement and I'm unable to detect the SQL Statement Error. Hope someone could rectify the problem.
[Code]...
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Aug 13, 2009
i m update my install software by click button: by using this codeImports System.Deployment.Application
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[code].....
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Jul 4, 2011
This is related to "Next form won't display" topic. What I want is instead of calling other form I'll just want to combine the two functions into one button.Condition is: If database is empty then insert function execute but if database is not empty then update data. I have codes below but it gave me error saying "The connection was not closed. The connection's current state is open."
[Code]...
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May 13, 2012
i create a Class to update data from remote sql server to local compact sql server data. I write two method one method check if any update date in remote server method like..[code]Last i Call SaveLocalDatabase method. But When i check table in my local compact sql server database there has no data update.is any think missing to write. i Think i found a problem. i use LocalTable.Merge(dTable, True). When Merge Call then rowstate remain unchange.
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May 29, 2009
Public Function ChangeUpdateOrderPlace() As Boolean
' Try
Dim dsChanges2 As New DataSet
[code].....
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Nov 2, 2009
I have a situation where I have several VB.NET Modules in the same Logical-Module of a large application. I would like the update function of each module to be public, but I would like users to be forced to qualify the function call with the module name.
ModuleName.Update()
instead of
Update()
Is this possible?
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Apr 22, 2012
I am working on a simple programme that has a dataset linked combobox that changes the contents of a datagridview when the SelectedIndexChanged event on the combobox occurs. (i.e. you select a client in the combobox and it shows you all of the orders they have placed in the datagrid view). I have got the two set up and displaying the data but cant get it to update back to the database when I add a record to the datagrid view.
Here is my
Imports System.Data.OleDb
Public Class Form1
Dim cs As New OleDbConnection("Provider= microsoft.jet.oledb.4.0; data source=C:VB
wind
wind.mdb")
Dim ds As New DataSet
[Code] .....
Is it because the second data adaptor uses a variable in its sql string which only shows the current record of the combobox? If so how do I get around this and update the records added to the datagrid?
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Jan 6, 2011
I have a vb6 program which shells and runs a Vb 2005 program, I would like to be able from that VB 2005 program run a function back in the original VB6 program which called it. Callback?
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