I am just creating an update programme that will update another one of my programmes. I have one folder that has got different layers of sub folders and files at each different level. I have got the following code to do this:
cmdUpdate.Enabled = False
cmdSkipUpdate.Enabled = False
Dim strServer As String
Im trying to learn as I go and reached a sticking point that I'm having a problem finding a direct answer to on the web I want to refine a query and update a record (or records if possable) Notes are in the following code
i have made a program and added a update check button.If an update is available it lets the user know and if they click update a hidden webbrowser goes to the download address like:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
WebBrowser1.Navigate("http://mydomain.com/myprogram.exe") End Sub Well this works and prompts the user with a file download dialog(default for windows)
But say they have "myprogram.exe" on there desktop and try to save the new updated one there it will ask to overwrite and thats fine but the program is in use as they have click update.
I'm using the following update method.. I'd like to be able to update the value of a checkbox into the existing query if possible. how to do this the correct way?
Public Shared Function SaveMemo() As String Dim sConnectionString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:Documents and Settingsdiw07My DocumentsDaily Backupsphone memo backend.mdb"
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 ?
I wanted to update a column in my table, i have written the code it runs fine without any error also it displays the confirmation dialog box but the table is not updated whats wrong with the code.
Dim sqlConn As New SqlClient.SqlConnection sqlConn.ConnectionString = "Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|housingsociety.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True"
I'm creating a form application using vb. I'm still new to this and I'm teaching myself via the internet so please don't be too mean. I wrote my code using queries that I created in visual studio. I don't quite remember how to create an update query and write the code to update different datagrids. I tried searching the forums, and I can't find anything that fits into the way I wrote my code. I have an update button that I want to use to save all the edited data in the form. Here's my code so far:
Public Class Form1 Private Sub Blsys_systemsBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Me.Validate() Me.Blsys_systemsBindingSource.EndEdit()
I am having a bit of a problem with a query and I have google around and I still haven't find out a solution.I have an update query, but when it is executed I get a Syntax error in UPDATE statement.
i have a query that when i updating my database it doesnot take *,&,-,#,@ all these,but when add a new database its taking all above i have fields of roll#,Sname,Age and address?
I need to run a query when I add/Change a value in my first column in a datagridview. When I add a value (a identifier from a table) in my first column, then I need the query to retrive the rest of the values in the table recordset. When I try to run a query, all i get is a query that updates my whole datagridview, and not only one row, with this code in the CellValueChanged module of the datagridview:
Is there anyone who knows what I have to do, so I can add several rows to my datagridview, and let a query retrive my recordset based on my value in the first datagridview column?
I COMPLETELY understand how redundant this is but I NEED it.Upon users creating a User account which only contains the ID, Username, Password and CustomerID I must also have a record in Customers create itself but null everything and the User.User_Customer_ID must update to the newly created Customer.Customer_ID
I have everything working but this pesky update query. The ONLY thing it needs to do is change User.User_Customer_ID to Customer.Customer_ID I managed to story the User.User_ID in an integer called UserID and Customer.Customer_ID in an integer called CustomerID I have tried a million different ways with no success
On an SQL query I have. I have the select query working fine but according to the result I need to set the column of a table to 0. I have the following Select query:
CODE:
So where the CommissionCalculator SetUp > 0 I want it to Update the CommissionStructure SetUp column to 0. I was thinking I might need an IF statement but I dont know how to work with them in SQL.
I am not getting any errors. But the update query is not executed as it does not change the database.
Dim cmd3 As New SqlCommand cmd3.Connection = con cmd3.CommandType = CommandType.Text cmd3.CommandText = "SELECT * from table 1 join table 2 WHERE (EXP_RETURN_DATE < GETDATE())" cmd3.ExecuteNonQuery() [Code] .....
I have an sqlserver 2000 database and i am able to add records and read from it but i cant modify existing records. My test table just hav user_id,Name, , Phone and State for columns.
My application is in VS2008 coded in VB.Net I have a DatagridView.I have a Save Button on my Form.Now my requirement is i want to the Data that is populated in Datagridview when i click on Save button. I want to do it using Update Query.
below is my code.
CODE:
I want to update only the Fourth Column in Datagrid.
CODE:
Im getting an error in the Query as End Of Statement Expected.This is the first time transacting using DatagridView.
I've been using Classic ASP for years and just switching over to .net. So far, I'm not having much fun, but I'm trying and I'm not going to quit. One of the small pieces I am struggling with is running a query then, updating the record.
update table1 set rating=@rate where User1=@userid / user2=@userid
so i need to write a single query which satisfy the condition for both the users user1 and user2.if i pass the @userid ,if it matches the user's id it should update user1 record. if the id whcih i pass is user2's id then it should update the user2 rec.How to check for this condition in a single query...
I want to UPDATE query instead INSERT INTO using this code?
Dim cmd As New OleDbCommand("INSERT INTO tblPurchase_Order ([Order_Id],[Supplier_Id],[Address],[Project_Id],[dtpDate],[Material_Id],[Material_Name],[Unit],[Quantity],[Unit_Price],[Amount]) VALUES (@Order_Id,@Supplier_Id,@Address,@Project_Id,@dtpDate,@Material_Id,@Material_Name,@Unit,@Quantity,@Unit_Price,@Amount)", conn)