I am trying to insert data to my sql database from a datagrid, and have the following error as highlighted, how can I change the code to be able to insert the data to the table
Code:
Private Sub Exportdata()
Dim cmd As New SqlCommand
Dim conn As SqlConnection = GetDbConnection()
[Code]....
I got a system which i want to insert, delete, update the data into my database and the data from database will be display using datagrid. The below is the coding for one of my button, delete.
Private Sub btnDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDelete.Click
Try
btnSearchEmpNo.Enabled = False[code].....
Now I wanna set when user click on this button to delete a employee (for example) then the datagrid that i have in my application will not show the data of the deleted employee but in the background, the employee haven't been deleted from database.The employee only will be deleted from database when the user click on SAVE button.I know this application have to use RowState but how?
How do you insert a checkbox with the data from the database in a datagrid?
View 8 Replieshow to insert values into database from datagrid?
View 5 Repliesi have a datagrid contol with multiple rows. my database structure and datagridview stucture is same.
now how to insert multiple rows from datagrid to database in vb.net
I am trying to insert data to my sql database from a datagrid, and have the following error as highlighted, how can I change the code to be able to insert the data to the table
Code:
Private Sub Exportdata()
Dim cmd As New SqlCommand
Dim conn As SqlConnection = GetDbConnection()
Dim query As String
Dim irow As Integer
[Code] .....
I want to connect datagrid to ms access, how and insert text box data into datagrid.
View 1 Repliesis someone can give me a code example of insert data from datagrid to sql table?
View 6 Repliesi am new to vb.net. after insert the data datagrid should automatically refressh itself. how can i do it? for example in C#
[Code]...
I want to insert records from a datagrid with multiple rows, into the database, is it possible?
View 1 RepliesI'm developing an application for my ping SQL Server 2005 as database and VB.Net 2008. Ive created the form and successfully connected all text boxes etc. Using the code, I have managed to open the database and fill the dataset. However when I BIND the Datagrid datasource to the Dataset, I can only see the COLUMN NAMES in the datagrid and not the rows or the data. How to Insert, Update and Delete data. I'm fairly new to VB.Net but I have used VB6 before
Private Sub cmdAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdAdd.Click
Dim con As New OleDb.OleDbConnection
Dim dbprovider As String
Dim dbsource As String
Dim ds As New DataSet
[Code] .....
How insert , Edit and update data in datagrid? Im using visual basic 2008 express.
View 3 RepliesI have this code to pass the data from a datagrid to a table that will be created at the same time the data will moved. I have cancreate the table with no problem, but I have the name of the table on a variable and I can't call it on the sql. I have try diffrent codes and it doesn't read me the variable. This is the code I have. It says syntax error in query incomplete query clause
[Code]...
What I want to happen is that the button from my system will remove the previous data from database and then insert new data to database from text file. Im done with inserting new data. The thing is that I dont how to control or where to put the Delete Command from my code.
[Code]...
I'm trying to run an INSERT statement to pass data from a datagrid to a table I have on my database. The problem I have is that the table has 6 columns and the datagrid has only 3. So I only want to pass those 3 columns but I get the error that the other 3 columns does not accept null values. I need to change the columns to accept null values. The other problem it is that I can't pass more than 9 records, if I have more than 9 record on the DataGrid it says "object not set as an instance of a reference" and it only add 9 records if I have more than 9.
Dim RowCount As Integer = datagrid1.Rows.Count - 1
Dim ColumnCount As Integer = datagrid1.Columns.Count - 1
Dim RowIndex, ColumnIndex As Integer
Dim myconecction As String
myconecction = My.Settings.DataSource
[Code] .....
im in the middle of doing sql queries i can search my data base usingGetDateFrom (Select, from, where) Me.nameTableAdapter.FillBy(namenDataSet.descip, Me.box1TextBox.Text,Me.box1TextBox.Text, Me.box2TextBox.Text, Me.box2TextBox.Text)i have this working fine im struggling with inderting data to my databse i have made the query ..
INSERT INTO `details` (`Forename`, `Surname`, `Username`, `Password`)
VALUES (''& ForenameTextBox.Text &'', ''& SunameTextBox.Text &'', ''& UsernameTextBox &'', ''& PasswordTextBox &'')
[code]....
when i try to insert data from database into dataset using data adapter, it takes long time, i want to use hourglass but i'm confused how or when i type the code so user will know that application still work.
View 1 RepliesIm a young programmer from Dominican Republic and im wondering how do I add data from my database to my datagridview.I know how to add it when the datagrid is empty but I want to add the data to two existing columns in my grid.When I add it the way I know it just adds two more columns with the data but I want it to be displayed in my two existing columns.
View 3 RepliesI have a application with Access Database.
Open/Edit/Delete is through below code
Public conn As New OleDb.OleDbConnection
Public da As OleDb.OleDbDataAdapter
[code]....
I am displaying this data in a datagrid by connecting datasource and datamember.What i need is to displat a dropdown on second column in the datagrid. When i change the data it should update the database PBL (Visual Studio 2010 Ultimate)
I am creating an ordering system but when i try to add a new customer it allos me to add but it doesnt save to the database and i can not also call it up the
[code]...
how can i insert a data into the database sql when i choose one radio button and one chekbox i have 4 radio button and chekbox?
View 9 Replieshow to insert data in a database?i have every thing set up ..i only need to code to when you click it inserts in the databse..
buy the way i have an obdc set up.is there a way to make it update ?
so if i insert data in the application it updates the mysql databse to?
I'm using visual studio 2005 to develop a mobile application. The database i'm using is sql compact edition. I know in normal sql like mysql, ms sql i can do a multiple insert of data but in sql ce it don't work!
I know of a long way that is to just create a createVendor1, createVendor2 as many time as i need to insert the data..but i don't think this is the right way to do it. this is what i have currently, if i remove the 2nd insert , it works. NOTE: There is a semi colon at the end of the insert but that is not the problem as removing it also doesn't work.
Private Sub FormOrder_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim createVendor As SqlCeCommand = connection.CreateCommand()
[Code]......
I have this code:
Dim myConn As SqlConnection
Dim cmd As SqlCommand
Dim sqlstring, DNAME, DEXP, DCREATION, DLASTUPDATE, DCOMMENTS As String
[code]....
When I execute, it gives me this error:Cannot open database "DOMAIN_NAME" requested by the login. The login failed.Login failed for user 'comm-pc10pcuser10.comm'.and it highlights myConn.Open() I have SQLServer 2008 and a user name and pass for my database.
I have this datagrid containing a couple of items: Attachment 72953 I have a save button which on click will add both the rows to the database table named MSale. The MSale table contains the seven columns present in the datagrid...
View 5 RepliesPublic Sub loadme()
Dim cnString As String
Dim sqlQRY As String
[Code].....
i cant see data inside my datagrid..what should i do?i'm using my sql as my database..
How to get data from sql database into the datagrid on a separate webform??
View 2 RepliesHow we can show data from acess database in datagrid
View 1 RepliesI have 2 form..first for insert dat & second for preview data. I'm using datagrid to preview data from accessdatabase. How to make datagrid automatically load data form database after insert new data..data grid only load after I relaunch my application. Do I need create refresh button or anything else?
View 12 RepliesI able to insert new row into my datagridview. but dont know how to inserts all the row into my database
this is my code to insert new row into my datagridview[code]...