Updating database vb
And your answer (compared to OP's code) is wide open for SQL injection! Execute Non Query() if i Welcome to Stack Overflow! Hint: 4 leading spaces in a line indicate code formatting. Such a method might look something like this: Public Sub Save Changes(table Name As String, data As Data Set) Dim query = "SELECT * FROM " & table Name Using adapter As New Sql Data Adapter(query, "connection string here") Dim builder As New Sql Command Builder(adapter) adapter. Text & ")", ds) ds = db.consulta("departamentos") End Sub Function Save Changes(table Name As String, query As String, data As Data Set) Using adapter As New Sql Data Adapter(query, "Data Source=NOTEBOOK\SQLEXPRESS; Initial Catalog=Sys Market; Persist Security Info=True; User ID=admin; Password=XXXXX") Dim builder As New Sql Command Builder(adapter) adapter. Clear() Return ds End Try End Function Dim ds As Data Set = db.consulta("departamentos") Private Sub cad_departamento_Load(sender As Object, e As Event Args) Handles My Base. That gives you limited flexibility but if you're just doing single-table operations then you don't need that added flexibility. Save Changes("departamentos", "INSERT INTO departamentos VALUES('', " & Text Box2.This is my first post in here, but this forum already helped me a lot. Close() Return ds Catch ex As Exception Message Box. First, sorry for my English, i'm from Brazil and i'm trying to write without a translator. yo should not give "''" marks for your parameters in update statement. Open() cmd = New Sql Command("UPDATE T_Programme Set [email protected] , [email protected] , [email protected] WHERE pro_no [email protected]", con) cmd.
Value Dim cmd As Ole Db Command Dim str As String Try My Journal Title = Title Txt. Text str = "UPDATE Journals SET Journal Title='" & My Journal Title & "', Journal Text='" & My Journal Text & "' WHERE Journal Date=" & Date Picked cmd = New Ole Db Command(str, my Connection) cmd. You simply pass in the query and the command builder will use it to generate the action commands. Someone could explain this to me or show me a example? If your query is based on a single table and you want to insert/update all the columns you retrieve back to that same table then a may be your best bet.I'm developing a software for a supermarket, but i'm having problems with the connection to the database. I'm trying to make all the connections and transactions programmatically (Data Sets, Binding Sources and so).