Asp.net - Identity Of Recently Added Record And Insert From Gridview?
Jun 24, 2012
I am developing an ASP.Net VB Web Application
The application contains a GridView which displays the records of a user table from my created datable. The database is an Sql server database.
The code below inserts data into one table and through the built in function @@Identity to insert the most recently added record id (tt_id) from the trainingTbl table and inserting that record id into the userAssessmentTbl. Adding the identity to the second userAssessmentTbl table works fine.
[code...]
The issue I'm having seems to be centered on how I insert a uniqueidenifier from a GridView into a userAssessmentTbl database!
And how, I guess using a loop I can insert the UserId records from that Gridview (GridView1) into the userAssessmentTbl table along with the looped id from the @@Identity.
This part of the insert parameter seems to be incorrect:
[code...]
And the error I'm met with is: 'Conversion failed when converting from a character string to uniqueidentifier.'
I've also tried it like this:
[code...]
And im met with the error: 'Operand type clash: int is incompatible with uniqueidentifier'
The qusetion has slightly changed to how do I Insert a String into SQL DB Where DataType Is Uniqueidentifier?
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Mar 13, 2010
I've read about @@Identity. I've also read that it's no longer supported. I get lost in the mountains of data searching provides.I'd like to get the "ID" field, which is an AutoNumber Primary Key field, when I insert a new record. There's got to be a simple way.
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Jan 4, 2010
I am having a problem with adding a record to a customer table in a Microsoft Access database. I have worked for hours reading my textbook and troubleshooting to no avail. The copy and paste below from VS is a little messy. When I execute this code below the record is not added and I do not get an error of any type. When I go into debug mode, all of the parameters are correct and everything looks good. If I open up Access I can manually add the record but using my program nothing happens. All datatypes are string in VS and text in Access.
First an instance of the Customer Class is created and this seems to be successful. But when I take that customer object and run the AddCustomer method of the customer class it is not successful in that the database does not reflect that the record was ever added. [Code]
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Jun 22, 2010
I am a beginning programmer and am having a problem with adding a record to a customer table in a Microsoft Access database. I have worked for hours reading my textbook and troubleshooting to no avail. When I execute this code below the record is not added and I do not get an error of any type. When I go into debug mode, all of the parameters are correct and everything looks good. If I open up Access I can manually add the record but using my program nothing happens. All datatypes are string in VS and text in Access.
First an instance of the Customer Class is created and this seems to be successful. But when I take that customer object and run the AddCustomer method of the customer class it is not successful in that the database does not reflect that the record was ever added. [Code]
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Jan 19, 2011
I have a DGV that is designer generated. I can create a row perfectly fine, and I can edit rows perfectly fine. However, if I try to edit a row that I have just added and saved, i get a concurrency error. As you can see in the code below, I perform some "injection" of information into the rows before they are pushed back to the database.
System.Data.DBConcurrencyException was unhandled
Message=Concurrency violation: the UpdateCommand affected 0 of the expected 1 records.
RowCount=1
[Code].....
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Feb 10, 2010
I have a project which had a listview on it which had a property set whereby the last item added was always visible, i find now the listview does not do what i need so i have changed it for a dgv. In essence what i'm doing is a log.
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Jun 9, 2011
I am using VB.NET in VS10. After I add items to a list box I'd like it to scroll down so that the most recent items are visible. I tried this with no luck:
StatusListBox.SelectedItem = StatusListBox.Items.Count - 1
How to make the box always display the most recently added items?
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Mar 28, 2011
how do you insert new record in the datagridview coming from what the user insert in the textbox?
I tried to used the INSERT INTO -- sql query, but it didn't work..
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Nov 2, 2009
i have two tables Orders , Debts
CREATE TABLE [dbo].[Orders](
[OrderId] [bigint] IDENTITY(1,1) NOT NULL,
[GoodId] [int] NOT NULL,
[CustomerId] [bigint] NOT NULL,
[code]....
as you see the column of OrederId is IDENTITY i try to insert record in this table and when this record holding particular data i want to make a copy of it in Debts table?
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Aug 23, 2009
I have a data set with a table named IEA_Transaction_Test2.After executing the below codes to insert a record into the SQL server table IEA_Transaction_Test2, how do I get the identity value (auto number) of the record that just got inserted?
Me.Validate()
Me.IEA_Transaction_Test2BindingSource.EndEdit()
Me.IEA_Transaction_Test2TableAdapter.Update(Me.MyDataSet)
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Jul 6, 2011
My system still show the "record has been added" and save/insert the data even if i chose the "no" button. I think I miss something on our codes. Should I add something?
Here's the scenario: If "Yes" (button) will be clicked, it'll save the data and clear the fields. If "no" (button), it'll clear the fields and shouldn't save anything.
Here are the codes:
Private Sub btnsave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnsave.Click
If newname.Text = "" Or newaddress.Text = "" Then
MsgBox("Please fill-up all the requirements.", vbExclamation, "*** System")
Else
[CODE].........................
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Mar 20, 2012
Dim insert_coupon_query As String = ("INSERT INTO qa_discountcoupons (id, status_code)
[Code]...
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Jul 10, 2010
I'm trying to return the SCOPE Identity of the inserted record in my stored procedure @temp_id, but how can I bind it to a label e.g
<asp:ControlParameter ControlID="ASPxLabel_RequestTemp" Name="temp" PropertyName="Text" Type="Int32" />
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May 6, 2010
in a new project I thought I would try to integrate the new Entity Model Framework, but am having some issues/problems and would like to know if there is a solution or workaround that will let me insert a record into a table that has an identity property.At first I thougth it might simply recofnize the storedprocs that I have for insert/update/delte actions, and was a bit discapointed when generating the model ignored all my stored procs. So I thought wll heck maybe it just generates a nice insert method for me. Lets see.So I referenced my model and found that for the table (entity) there was an insert action (method) that had been generated, however what i found is that it explicitly added the primarly key field - which was based on an identity property and will not accept an explicit insert value.So I guess 2 questions
1. How do we work with identity properties
2. How can we take advantage of the performance and securtiy advantages that stored procs offer with SQL server?
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Apr 15, 2012
I have a access database with these columns. USER_ID,COUNT,TIMES
Let say the current record is this:
USER_ID,COUNT,TIMES
STEVE20,24,1.5
Now I want to updated the current count record and times, but before updating I want the old record to be added to the new record. What should be my query?
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Jan 23, 2011
My database : table1
ID FIRSTNAME AGE
1 Sumit 22
2 Sanjeev 23
i have gridview 1 and textbox1 and button1 i want when pages load the gridview displays the all records from table1 and also ...i i wanna search record for firstname by typing sumit in textbox1 and click on button1 then in gridview the record of sumit will be shown ..by default gridview display alll records from table1 How to do this My Selct Query is below : but it doesnot display all record ...but it can display record if you search for a particular record .
[Code]...
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Dec 3, 2011
I use This Code To Save Data in Table First I delete record Then Insert record
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Sep 9, 2011
I'm using the following code to add a new record to a table in the database. However, the DataGridviewthat's binded to the DataTable, isn't getting refreshed /updated.[code]...
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Apr 15, 2012
I wana know how can i use a value from a sql table that i added from another form?It basically supposed to validate that whatever was the last recorded added in the other form(eg formA) , i must then use those same values from the sql , into another form(eg formB).If i type a value in the textbox( in formB), it basically must validate that, the value i typed in, is not the record that was enterd in the other form(formA) (the last record added in that form)
Here is my coding that i did:
Dim conmid As New SqlClient.SqlConnection("Data Source=CHETS-TOSHIBASQLEXPRESS;Initial Catalog=PlanetDiscLibrary;Integrated Security=True")
[code].....
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Mar 19, 2010
This code is driving me nuts. I have no idea what I could be missing that is preventing a record from being added to the Database. Here is what I have
[Code]...
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Aug 12, 2009
What is the best method to reference a new record added to SQL?
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Mar 18, 2011
I have written a code which adds some information to a database. No problem with that since the records get inside the database. My problem is that the record I added always shows up on my Search. I tried changing the variables so that none will have the same names between the two forms but it still shows.Example:
1. I added a record of a book which has an id of 1, name of Cisco, and total of 50. I added it thru the debug function.
2. I added a record of a book which has an id of 2, name of Link, and total of 30. This time, I added it directly on the database file itself.
2. I created a search button which will show records depending on the input of the user.If I type "1" for the ID, the first record will appear on the datagrid. If I type "2" for the ID, both records will appear. If I type "3" which I doesn't have any record with, the FIRST record will still appear. To summarize it, the record that I added through the program itself will always show up on the query results, no matter what I type into.
Dim command As New OleDb.OleDbCommand
Dim adapter2 As New OleDb.OleDbDataAdapter
Dim bkId, bkTtl As Integer
[code].....
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Jun 7, 2011
my form isn't showing my newly added records in the database but when i close it and then open again it will show. I want to know how to add refresh button and it will automatically refresh itself..
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Sep 10, 2011
When new record is added, I want the vb to look at the last record in the database, look at its id, add 1 to it (+1) and generate a new number and display it in the IDTextBox.
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Jan 31, 2012
I have a Combo box that list invoice numbers. When a user creates a new invoice I would like the Combo box to display that number and not the first number as it currently does
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May 7, 2010
I have run into this problem a number of times, and I am not sure what I might be doing wrong - or if this is just a bug, or not going to work.I have a collection that I setup on my own (eg, collection class). I then cycle a Log file that has text entires and I read those, and then parse the entry and attempt to add it to my collection.
But as each entry is added, ALL records just get duplicated - in other words, as I add entry 2, both entrys 1 AND 2 wind up with the same values - as I add 3, all 3 entries get the same value - and this continues no matter how many entries. For example,
if I added 100 entries, I would have 100 duplicates of the last record added.I have stepped through the debugger and watched this occur and just cannot figure out why this is not working as it should. Here is the code...
While
Not objReader.EndOfStream
' Read one full line
[code]....
No matter what I do, my lstSent collection just winds up with EVERY entry being the same as the last entry added.
End
IfFalse'
Add the elements into the collection if its a "Sent" itemElem = objReader.ReadLine
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Jan 14, 2009
i am using visual studio 2005.I have a few questions about listbox and openfiledialog, hoping to have some answers.I am creating a picture viewer, and so in my listbox I have put 3 defaults pictures, say namely 'X', 'Y', and 'Z'.Then there is this Insert button that allows user to insert new picture and added into the listbox.So here comes the questions:1. In the Insert button code below, I have made it such that whenever a picture is insert, it will displays out the picture in the picturebox and its name in the listbox. So how do I make the listbox to move its highlight to the newly insert picture?
Private Sub btnInsert_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnInsert.Click
OpenFileDialog1.FileName = ""
OpenFileDialog1.Filter = "JPEG | *.jpg"
If OpenFileDialog1.ShowDialog() = Windows.Forms.DialogResult.OK Then
MsgBox(OpenFileDialog1.FileName & " has been added into playlist")
ListBox1.Items.Add(OpenFileDialog1.FileName)
[Code]...
3. Lastly for the openfiledialog. As a new picture is insert, the name displays in the listbox is 'C:Documents And Settings......' which is the location of the file. Is it possible to limit it to displays only the filename, and not the location?
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Apr 16, 2009
I have been working on a project which is used by a company's sale team, to combine all the wanted input data in one place allowing the sales team to show customers, where switching to them could save them money.
Basically what i want is a program which can save single records, which can hold data added in other text boxes, or indeed take the data from the list view boxes which is the intended output. I want to be able to save that data, then be able to Open it up again at a later date, and even modify it.
enabled me to save the three ways to identify a single record, the index number, company name and the date it was added. However I now need a way to save the data entered in my other forms to these single records.
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Dec 15, 2011
I would like to get message, or true result when DataSet get new record (new row). But, I always get message as "no". [code] Button3 should return "Yes" as new record has been added, but does not? [code]
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Jul 14, 2009
I am using Visual Studio 2005 (Visual Basic) and MS Access 2003 I am trying to build an application in the lines of the book "Doing Objects in Visual Basic 2005" by Deborah Kurata. So, I have a Data Access Layer (DAL) Class Library that is separated from the business logic layer (business objects) Class Library. I try to add a new business object such as a "Customer" to the Access Database, where the "Customer" table has a PrimaryKey "CustomerID" which is an AutoNumber field. I am successful in writing the values to the database, but I can't figure out how to know the "CustomerID" of a newly added "Customer" so I can populate the business object with the respective values.
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