I'm using ASP.net to add a record into a table:
With SqlDataSource1
.InsertParameters("Name").DefaultValue = fldName.Value
.InsertParameters("Email").DefaultValue = Text1.Value
.InsertParameters("tContent").DefaultValue = taLE.Value
.Insert()
End With
I now realize that I need to get the id (a Unique Identifier that Auto Increments by 1) of the record I just added.
this is my coding i run no error message but the data is not inserted in the table.[code]......
View 1 RepliesmyCommand.Connection = myConnection
myCommand.CommandText = ("Insert INTO tblStudent (First_Name) Values('" & txtStudFirstName.Text & "')")
myCommand.CommandText = ("Insert INTO tblStudent (Middle_Name) Values('" &
[code]....
the excution of the program and inserting only happened on this line of the program
myCommand.CommandText = ("Insert INTO tblStudent (Address) Values('" & txtLocation.Text & "')")
i want everything to be entered in on the first row of my sql database?
I have a button that inserts data into a database.With that button I want it to serve two functions.One for insert and one for clearing the textboxes after the insert is done.I did a little bit of digging around and her is a code snippet that i found online:
Dim ctrl As Control
For Each ctrl In Me.Controls
If TypeOf ctrl Is TextBox Then ctrl.Text = ""
[code].....
How to Show confirmation msgbox when data is successfully inserted into database using detailsview in asp.net ?
View 1 RepliesI wrote the following code for inserting the value in table company_db & database is Company_DB but the value are not inserted into the table table shows null values the [code]...
View 6 RepliesI have the following code running but it only inserts the first char of each param value into the table.For example: first name is john, only j is inserted.
Dim ColParameter(15) As SqlParameter
Dim dal As DAL.SqlDAL = New DAL.SqlDAL
Dim procname As String = "pr_cust_create"
[code]....
I have a vb.net app using plain old ado.net to run a s'proc on the database server. The proc simply inserts a record that contains binary data.When this executes, I can see the exec call on the proc being made from within sql profiler.ado.net claims everything worked, no errors. However, a record isn't inserted. There are no key collisions or anything like that.I copied the query I saw from profiler and ran it directly within management studio. When I run it there, the record is inserted.For whatever reason, sql server and ado.net were conspiring against me. The user account I was attempting to execute the s'proc under did not have execute rights for it. After I set those rights then it was proceeding as normal.Now, the problem I have is that there should have been some type of warning, error, exception, whatever that said "hey, you can't do this" instead of simply saying "Everything is good" But that's a question for Microsoft.
View 2 RepliesI have a vb application sitting on sql 2005 database i want a scenario where the application can check the number of records inserted into a particular table(Users) , if the number of records inserted into that table after 1wk since the last insert is less than 100 records it should pop up a warning alert with the total number of records
View 3 RepliesI am using the tutorial posted here for my database testing. I have gotten it to display the data using a messagebox but it just goes through them 1 by one. I want it to display all the data from the database in a table on my form.
Using connection As New SqlClient.SqlConnection("Server=71.200.87.112MySQLExpress; Database=database_test;User ID=sa;Password=greddy6;Trusted_Connection=False;")[cod
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?
I have to write a code in vb.net (2010).To get a data from Database A table 1 and dump it to Database B Table 2.What's the best way to do this? Most efficient way? I know I can do this very easily in sql management studio but I need to write a code to do this in vb.net.
View 2 RepliesI am using VB.net (FormView and ObjectDataSource) and Sql Server 2005.
I want to get last inserted @@identity in table on FormView1_ItemInserted
Protected Sub FormView1_ItemInserted(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.FormViewInsertedEventArgs) Handles FormView1.ItemInserted
End Sub My issue is that I want to redirect my FormView to readonly mode after FormView1_ItemInserted but for that I need to show the inserted record in readonly mode and that is only possible if I get my last inserted @@identity.
I am creating a database in VB.NET for a movie rental place. I currently have three forms;
Member Information
DVD Information
Borrow DVDs
What I would like to do is when I am viewing a member's details, if I click a button 'Borrow DVD for Member', the member's ID number transfers over to the Borrow DVDs table in the Member ID which also would hold some information from the DVD Information table, but I'm sure if i can figure out how to do this firstly, I will be able to apply the same rule and work it out myself.I have been trying to use a query statement like;
INSERT INTO [Borrow DVDs].[Member ID] [IN goodstuffvideos.mdb]
SELECT [Member Information].[Member ID]
FROM [Member Information]
but that has been coming up with error codes and completely not working.
Borrow DVDs table fields are: Borrow ID, Member ID, DVD ID Number, Hiring Fee, Borrowing Limit?
DVD Information table fields are: DVD ID Number, Title, Rating, Hiring Fee, Borrowing Limit Member?
Information table fields are: Member ID, Family Name, Given Name, Address, Town/Suburb, Postcode?
The error coming up is; Error in INSERT statement. Unable to parse query text.And under that it says The query cannot be represented graphically in the Diagram and Criteria Pane.
I have the following set of code for a Sub program. It's inserting a row into a MSAccess Database using data provided in the containing form. What I would like to do is grab the ID number of this added record so that it can be set for a property of a window that is invoked when successfully added. I tried looking this up but I get something about @@IDENTITY but it's using an entirely different way of connecting.
Private Sub CreateTournament_Click(sender As System.Object, e As System.EventArgs) Handles CreateTournament.Click
' TODO: Check the form for errors, or blank values.
' Create the tournament in the database, add the values where needed. Close the form when done.
[code]....
I am trying to insert a record into MS-Access database using VS2008 as front end and this is my code i am using to connect to the database.
login.mdb has two tables(login,schedules)
Dim con As New OleDb.OleDbConnection
Dim cmd As OleDbCommand
[code].....
say a user buys a 6 month subscription to my online app. Using c# or vb.net, How would I work out what the expiry date should be to be inserted into the database.
View 2 RepliesDim Customer As New Customers
With Customer
.Name = txtName.Text
[Code]....
After saving I want to get its ID and pass it to another table. how or what is the proper way to do this.
nserting values from a datagridview into an access db. However the values are wrong. As you can see in the code, I've made variables to check what values are fetched from the datagridview, and those values are correct. But in the db there are other values. What's going on?The thing is some of the fields are run-time-created comboboxes and there are also datagridviewcheckboxes. But like I said, the values in the t1...t7 variables are correct.
Private Sub DataGridView2_RowLeave(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView2.RowLeave
Dim Monda2 As New OleDb.OleDbDataAdapter("select * from congregation", Moncon)
[code].....
I am new about VB. I've got one problem I can't solve by myself. The goal is to add to VB project form some command like table where I could enter some records and after that this data would be inserted in database by pressing commandbutton. Is it possible for datagrid to do something like this or Yhere have to be different data entry controls?
View 1 Replies[Code]...
How can i get around this problem? rename all files with ' character?
Please take a look at the code below. I was told by the individual that developed itoriginally that the code only adds the rows of data the user entered. In other words,there 5 rows of textboxes. user can enter data into one row or into all 5 rows. If the user enters data into one row of textbox, that's what gets inserted into the db.I made some minor change to the code so that users can tell when a payment is made by check or cash payment.Since I made that change, whether a user enters data into one row or all 5 rows, all 5 rows get inserted into the db.How can I modify this code to ensure only rows entered get inserted?
For x = 1 To 5 Step 1
dedval = obr.FindControl("ded" & CStr(x))
chckvalflag = obr.FindControl("chck" & CStr(x))
[code].....
im trying to save my inserted data from vb2010 to sql db.
This is my New Contact form interface:
This is the message after i inserted all fields:
My "add" in clsDbConnect:
Public Sub AddContactRecord(ByVal cClientName As String, ByVal cCompany As String, _
ByVal cAddress As String, ByVal cFax As String, ByVal cPhone As String, _
[Code].....
I am quite new at this so bear with me. I am trying to just download data, save it row by row into a database, then upload it (sorta a backup). I am using vs2010 and VB. The database I have in vs is a .sdf (not sure if i should remake as a .mdf) and the download of data is working fine. Saving it into a table isnt going so well. I am using a form to click a button to start the download, and most of my vb code is in another vb file. Making it into a method is causing me no end of pain due to the object refernce errors and nonshared reference errors. But I go to far for this. Anyways I tried to use
[code]...
[Code] my issue is that now i need two cases, first i need a query that will return the date created and modified of the table and i also need to know if its possible to query a list of table names in the database ordered by date created but that have a certain thing in their names. for example the database contains the following tables: [Code] and what i need the query to return is the tables that contain "Data", settings and employees are for the other functions of the program. so the query should return the 4 data tables in order of date created. but i have no idea how to go about doing that in the query, does anyone know how this is done?
View 6 RepliesOn my Winforms app, I have a primary form with a DataGridView bound to a database Entity datasource.
The grid is set up not to allow inserts. Instead I have a button on my form that kicks of a second dialog where the insert takes place (ie. with friendlier ui than is possible with the DataGridView).
The insert is working fine.. query of the underlying table in db shows that the record has been inserted. However, I can't seem to get the DataGridView on the primary form to see the new data just created by the second dialog.
I have read many Stack Overflow q & a's and tried various solutions to get the DataGridView to refresh to show new data.. but nothing works.
This must be a common situation ?? Can someone suggest some VB.NET code that will work ?
[Code].....
I am trying to use the eID SDK (for using the belgian ID-card) in VB. It's supported but I can't get it to work. I have never worked with sdk's before. I did manage to get it to work in c++ in console but I really need it in visual basic. Also the VB examples that come with the sdk are made in an older version of visual studio and when my version tries to convert them they don't work. I want to use the sdk to see when a card is inserted into the reader and to read out the data. (both i got to work in c++ console).
View 2 RepliesI have an issue with a data table that I have updated using the datatable.update command.The datatable is bound to the datagridview using dgv.datasource = datatable.I have used INSERT and UPDATE commands and the INSERT command writes the data back to the database ok. However my problem is that it the dgv is not updated with the primary key (ID field) from the database. So when I save a second time, instead of updating it just inserts the data again.
[Code]...
I have a Form1 that is the main application form, that display certain data from a database. Then I have Form2 that add/delete data from a specific table in the database.My problem is, When I add data to the database, and save it, it work fine, But, it does not reflect on the main form, after I close Form2. Only when I exit the application, and open it again, it shows. Is there a setting or something I need to do to update/refresh the info added so I do not need to restart the application?
View 3 RepliesI'm working with the project that require save all user personal information in one table when they login my system. The problem is too many users login my system per day ( or one user can login/out many time per day), it's very hard to manage. So, I want to add one more function which can specify one user information. My solution is create a text box and a find button to filter the user whose name in text box and copy to other table after that show that table, the problem is I don't know how to do that.
I also try the code which show below, but with that way I can't achieve my require[code]...
Another question is how can I delete all information in a table in database?