I want to make a program that "stores" Hardware IDs in a database.
-How would I get the hardware ID
-How would I add it into the database?
-How do I "host" the database
-If my computer if turned off, will the program still work? (seeing that it needs to connect to a database)
My code is the following[code]....
I don't have any errors on the password orr the database!!!I only have errors on the "sqlquary"
How I make SetUp for program in vb.net with local database(data base which include in visual studio.net 2008) to make it work in other computers which not have the visual studio 2008?
View 7 RepliesI wanted to used standard TCP/IP connection using MYSQLconnection. Is this the best way?
View 1 RepliesI have this code which displays a login form, i want to encrypt the password before it stores into the sql database and should also be able to verify the pwd when a user logs in.
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I've been coding in VB.net for a while now, but still have never used the printing features. I've created a program which stores and creates customers and orders etc. I now require to print invoices related to these quotes.Is the following possible within VB.net when printing a document. Images i.e. Logo of company (which i've made already)Table of items orderedTotalshorizontal lines to split-up the design of the invoice/document.
View 2 RepliesI am working on a database for a program. I used the .mdf file, created a table, and tried to store data in it.I did not build the program yet. I am still using it on a test drive or debug mode.I added three records to the database.I closed the program for 10 minutes and went back to writing code for it.When I opened up the program again, the database only showed that I had one record.This happened before and after I wrote other code for my program.I only started having the problem today?Is it possible that there is not enough room in the database to store all the records? The variable sizes for 3 of the fields are 400, 500,500, and 1000 and the other fields are like 50 each.All together there are 7 fields. I encountered the error after i had made one of the fields a look up field.In this field, basically I loaded categories stored in an extra files into the comboBox so users can select values without having to retype it.
Can you tell me what the error is and how I can fix it or what I am doing wrong in the program?How do I set up another table and query it to pull the values I want for the comboBox field?
I'm creating a program for my workplace which stores hours worked, calculates pay and all that stuff.Problem being, the database will be accessed through the network and i want to be able to select the database from an openfile dialog on first use to locate the database. On every program start up it then would have the database location stored within the program itself.
View 1 RepliesI'm using MySQL 5.5 database. I have created a database which only have one table where it stores all sorts of keywords according to categories.
The users key in sentences in the textbox and then I'm suppose to classify the sentences into the category based on the keywords in the database.
How do I loop through the database to compare the strings in the textbox to the keywords in the db?
I am trying to create an application where it stores images as well as data.
View 3 RepliesThis 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
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I am looking to make a "user.settings" file or something similar that stores information for my application. I'm not sure how I would read a text file per line and do something depending on what it says.
View 7 Repliescreate a message box that stores my user name, message, and post datetime into the database as messages are sent. Soon came to realise, what if the user changed his name? So I decided to use the user id (icn) to identify the message poster instead. However, my chunk of codes keep giving me the same error. Says that there are no rows in the dataset.
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim name As String
Dim icn As String
Dim message As String
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I have a data logging application that stores data in a table in a MySQL database. Data with a TimeStamp is logged into the table anytime the data from the sensor changes. This means that there maybe 2 seconds between data points or there maybe 20 seconds between points depending on how the data is changing.
When I need the data I have 2 dates and use this command to fill a table..SELECT FROM myTable WHERE timeStamp > date1 AND timeStamp < date2 This gets all the data that has a TimeStamp between the given dates, but in most case the first date in the returned table will be after date1, so I need to get the data from one row before the date returned in the table to know what the data was at date1.How can I get the data row that immediately precedes the returned data set?
How do i make my button open a program and make it windows size?
View 6 RepliesI need to make a connection with an access 2007 database in VB 2005.[code]....
View 15 RepliesI want to make a program that searches for a RGB color and clicks on it, WITHIN the program.
View 2 RepliesI know how to make a setup wizard but when I install my program on other computers, I get an error (SQL Error).
What do I need to install on other computers other than .NET Framework and my program ?
I am trying to make a very simple program that connects to a MySQL database using VB.NET. My program only has one form and one label. I setup my MySQL database to have a table and one field (a VARCHAR)called "Tab1". I manually inserted the value "CLOSED" into the Tab1 field using PHPMyAdmin. I want my program to change the value of the field to OPEN/CLOSED and I also want the label text on my form to change too when it's clicked.
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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?
View 9 RepliesHow I can make a magnifier using vb 2008?
View 9 Repliesi wanne make a program (a client and a Server) oke you run the server and get a window you enter your ip and the name of your Chat server and type a password, than you click start server and the server windows goes down, you give the ip and the name from the server on a friend and he gots a client he types your ip in a window and the name of the server, he connects and we can chat
View 2 RepliesI have make an program in VB express 2008 ( Three years work )This program is stand alone , you can start it everywhere My program works on XP , VISTA and Window 7 I have make an setup program to install it in MyDocuments But the path in XP is not the same as VISTA or Windows 7 ( I know how to do this )
What I want to do is to make an short desktop of my program with the same icon as my program on the desktop
I want to distribute my downloader base, but not the actual source code. I've got some parameters in the downloader which the user needs to change, such as the download link and file description.How do I create a program that changes these? The user will insert the desired values into the builder, and the builder will create the downloader.exe that can be distributed to other people.
View 22 RepliesSince i have a background on my progam it is very slow. You got a code to make it faster?
View 2 Repliesi wanted to try make a chat program using ftp, im not sure how it will work, i imagined some txt documents in the ftp using winsock etc.
View 4 Replieshow can i make database on vb 2008
View 1 Repliesmake an autoclicker program I want to add to the source code where to click and every time i run the program and press the butoon it auto clicks
View 3 Repliesi need to know the exact code that once you click a button on visual basic program it will open a program in a directory for example:C:Program FilesiTunes.exe
View 5 RepliesI want to make a program that can communicate with other programs, Like a tcpserver/client.But i don't know where to start. I want the user to be able to submit several urls to pictures on the internet and for other users to be able to view those pictures. How can I do this?
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