How To Search Existing Record In Database Vb 2008

Jun 22, 2010

I have text box and button when i clik tht button it has to display all the data if it is relevent to the data else it has to say no data . my project is about track cd. name textbox that i want to search is txtTitle.

i want something like search forum in this website when u clik on search it will get the data same way i need the solution either it is from database or index service

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Add A Record Into An Existing Database?

Oct 12, 2011

I'm creating another database searcher, only this one is a little better user friendly than the one I made with a datagridview. I'm using the "details" of my dataset(CustomersDataSet) and trying to add a record into an existing database. I'm using this code

Me.TableAdapterManager.UpdateAll(Me.DatabaseDataSet)

which worked for me when using the datagridview, but for some reason it won't work now. Even when I check for my test "add a customer" in the access database itself, it isn't added.

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Verifying The Usernames That Are Already Existing In The Record/database?

Jun 12, 2011

I'm having a problem with the error in verifying the usernames that are already existing in the record/database.

When you inputted a username that already existing it will throw an exception, and when you change the username, it still throws the exception.

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VS 2010 : System Should Not Insert Selected Record/s If It's Already Existing In The Database?

Aug 10, 2011

The system should not insert selected records from my datagridviewcheckboxcolumn if it's already existed in the database.It's like when you're registering online. If you're username/email address already registered,it would inform you that youre username/email is already registered and the site would ask you to change your username/email to new ones.The difference in my system is that i have 2 datagridviewcheckbox columns not just textboxes . Parent and Child in the datagridview. What i want to happen is that once the Code has been registered as Parent it cant be registered again as Child anymore.

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Try
connectionString = ";"
sql_connection = New SqlConnection(connectionString)

[code]....

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Asp.net - Search A Record From Sql Database Searching By First Name?

Sep 8, 2009

i want to search a record from sql database searching by first name so im using a function in the data layer but it is not working

Public Function searchCustomer(ByVal custFname As String) As DataTable
Dim tabletdata As New DataTable
Dim conn As New SqlConnection(con_string)

[code]....

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Cannot Search A Database For More Than One Matching Record?

Dec 12, 2010

I have a textbox for searching a database. When the text changes it runs a functioncFilter() and loads the records. It is set up to search different columns of a database, and it unfortunately only the first record matching is pulled from the database. Example: when the database contains two people (Bob Smith & Bob Smitt) the user can type the name in the search field. However When the user types Bob Smit it only returns Bob Smith and not both names in the database. I want this to act as a filter, dynamically changing the last with each additional letter typed in the search box. Below is my source code,

Public Sub cFilter()
Dim myConnectionstring As String = ("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & My.Settings.dbLocation & ";Persist Security Info=True;Jet OLEDB:Database Password=BCFAdmin")

[code].....

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How To Search A Record In A Database By Specifying First Date

May 21, 2011

how can i search a record in a database by specifying the range between the two dates using two date time pickers the first date time picker is to display the start date and the second to display the end date b the records are to be displayed in a list view below is a code attached that am currently using [code]

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Search Record In Access Database?

May 14, 2011

make vb code in access to search record in my database as following

Field names
1TagNumber
2date calibrated date
3duedate

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VB 2010 - How To Search Database For Record

Mar 27, 2011

The form it is on is frmMidwest.vb, the database is MarchMadnessDB, with the table being tblMidwest and the column being Username. I am trying to get it so when the user loads frmMidwest.vb it will then check the database to see if the user has entered their picks and if they have it will load their picks back into frmMidwest.vb if the database cannot find their user then it needs to add a record to the database and allow the user to enter their picks. I have already established this with
TblMidwestBindingSource.AddNew()
But if the user exists I do not want them to be able to enter another record. The primary key in the database is the username.

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Search A Record In Database In Sql Server 2000?

Apr 7, 2010

i was wondering what i have to do for search a record in my database in sql server 2000?

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Search Record In Database Using Gridview And Two Textboxes?

Dec 3, 2010

I have two textboxes Textbox1 and Textbox2 and 1 gridviewi want my site users may search record either by entering the city name in textbox1 or by entering the country name on textbox2 via gridview

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Display All Records From Database In Gridview / If I Search For Particular Record Then Also Performs

Dec 3, 2010

I want to display all records from database in gridview when pageload and also i wanna search for particular record using textbox appear in my webform...Means by default all records from the table will appear in gridview using sqldatasource and i also wanna search for a particular record by enter ID in text box...

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Use Textbox To Search Database And Return Record To Label.text

Jun 19, 2009

I have sucessfully written in excel VBA. The idea is to used the textbox1_change event to find a match in column A of table and once it finds the record, return the value of column B as label1.text. [code] In VB 2008 it's a lot different. I have set up the form the same way with the textbox and labels. I have made a dataset with (1) table (Table1) with (2) columns. Lets call them column A and Column B.I have added the dataset as a binding source to the form and also a table adapter. I also have a standardized query made for the dataset with a very simple SQL statement "SELECT Column A, Column B from Table1"..In order to get the user input to start searching Column A I assume under the textbox_change event i would put something like: [code] I'm getting a bunch of errors of course. Would somepne be able to give me some direction?

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Query Access Database - Search Username And Display Student Record

Mar 7, 2012

I'm creating a rewards system for school where pupil earn points for good behavior which they can then use to purchase things like a packet of pens. (They can also have points deducted for bad behavior). I've created all the forms and now its just getting the data in from the Access database. This is what I need to do. On my form called detailsPupil it shows various information such as Name, email address, last login etc. This form is loaded once the pupil has logged in.

Private Sub btnLogin_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLogin.Click
Dim Login = Me.StudentTableAdapter1.UsernamePasswordString(txtUsername.Text, txtPassword.Text, cboPermissions.Text)
If Login Is Nothing Then
MsgBox("Incorrect Username or Password")
[Code] .....

That all works but I'm having problems working out how to get the information like Name and email address into their places. This is what I have so far on my detailsPupil form.
Public Class detailsPupil
Private Sub btnLogOut_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLogOut.Click
Login.Show()
[Code] .....

So to sum up I need to run a query which searches the DB using the Username which is obtained from the login form and then displays the Student Name in txtName, Email address in txtEmail etc...

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Inserting New Record Overwrites Existing Record?

Jul 14, 2010

I am inserting new record in ms access database by using VB.NET but when i insert new record it replaces the existing fisrt record the code i am using as follows

Coding:

Dim cnString As String
cnString = ("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=C:\PaymentSystem\PaymentSystem\bin\Debug\Payment.mdb;")

[Code].....

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VS 2005 Created A Project That Has Add New Record / Edit Record And A Search Form

Apr 1, 2009

I have created a project that has an add a new record, edit record and a search form, that has multiple text, combo boxes and is working great.Last nite I have added a checkbox under my add new record form and i am saving the checkbox value to my database, so far so good. I would like to be able to search any record that is mark with a checkbox to show up in my search screen when I do a search: [code] The problem that i am having is that now that I have added the code to my project to search for the checkbox field in the search screen and if I leave everything blank and click on the the search button I get no record found. I expected to see all that data, since I have nothing selected. Now if I click my checkbox, as soon as I click on my search button I see that two records that I have added for my test.

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Display Record From Table To Gridview On Page Load And Also Search Record For Particular Fields Using Textbox.

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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Quering Record - Check A Record In Database Before Inserting A New Record

Aug 9, 2010

I am trying to check a record in database before inerting a new record here is my code but problem is when i enter a names first alphabet it imediatly populate massage. i want to check it after entering whole name

Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress
Try
Dim cnString As String = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" &

[CODE]...

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Add Record To Existing Access 2007 DB

Aug 4, 2011

Add new row to Access 2007 DB.I am trying to add a new row to a access db. I receive the error update requires a valid insertcommand.when passed datarow collection with new rows when Cmd.update(my_table).[code]

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Deleting And Editing Existing Record?

May 30, 2011

in my visual basic 2008 express edition project I have 2 forms (paxreportfrm,paxsearchfrm).I want to give inputs in paxreportfrm and save the record(which is working fine).then in paxsearchfrm i want to search depending on multiple criteria (working ok).when i click on the record which is in gridview in the search form,opens up the paxreportfrm again with all the details of that specific record (working fine). Now i want to update the existing record which has been populated from the gridviw of the paxsearchfrm and also want to have the option to delete the record.I am using the datacontrols(wizard) to make connection with the access2007 database.can someone give me some example of how to do the Edit and delete in the database pls.I already have a save button on the paxreportfrm(if i click on that, after changing the details on existing record, it just saves IT as a new record).so i really need something which will actually save the modifications on the existing record AND ALSO WILL BE ABLE TO DELETE IT FROM THE database. I have tried couple of methods but none of them are working.

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Record Existing Coding Request

Aug 15, 2011

Can anyone help on how to show a message box showing that existing record has been entered in database if i tried to enter the new record. However, if the input is new record (record added), the record is saved into the database. I'm using visual basic 2008 and Microsoft access for database.

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DB/Reporting :: Duplicate Existing Record - Datagridview

Sep 3, 2009

I have a simple database with our customers data. I'm using access database, dataset, and a datagridview. So when I selected a row, I want to make a new row with datas from selected row. Here is my code:

[Code]...

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DB/Reporting :: Copy Record From Temptable To Final Table When Not Existing

Nov 23, 2009

I am looking for a logic that loops to all records in a temptable and checks if the record exists in the final table (structure is different, only some fields are to be inserted in final). When the record does exist in final, a record should be created in a table duplicate.

[Code]...

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VS 2008 Add A New Record To Database?

Feb 8, 2010

I'm trying to add a new record to my database, below is the code i have but it doesnt seem to be working. I dont even get the message box saying new record added.

''BEGIN DATABASE CONNECTION
con.ConnectionString = "PROVIDER=Microsoft.Jet.OLEDB.4.0;Data Source = W:Textvertisingdatabase.mdb"

[Code]....

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VS 2008 Updating A Record In Database Using VB 2008 + MS Acess 2007?

Apr 27, 2010

Having problem in updating an existing record. An error occurs "Data Type Mismatch in Criteria Expression"

Private Sub ToolStripButton1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ToolStripButton1.Click
Dim myBuilder As OleDb.OleDbCommandBuilder = New OleDb.OleDbCommandBuilder(dataAdapter)

[code].....

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SQL Statements For MS ACCESS - Insert A New Record Into The Existing Table And Join Tables?

Apr 18, 2009

i am using ASP.NET with VB.NET to connect to a MS Access database. how can i make the sql statement to insert a new record into the existing table and join tables?

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VS 2008 Adding A Record To My Database

Mar 15, 2010

[code]There's my code to add, was working, not sure if I accidently changed something but it doesn't work now

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Deleting Record In Ms Access Database Using VB 2008?

Oct 1, 2011

what happens is i have a weekly salary table and once a week an administrator computes the salaries and it will be saved there, i want the delete code to delete the already saved record with the same Emp_ID as what i'm trying to save. my problem is i don't think the code i put deletes the record because it will still tell me that there is already an Emp_ID the same with what i'm trying to save..

so far this is my code..

Dim cnn As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source = C:UsersFlorieDocumentsVisual Studio 2008ProjectsPayroll SystemPayroll Systemobjx86DebugPayroll_MaryRoseAn.accdb")
Dim cmd As New OleDbCommand

[Code].....

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VS 2008 - Loop To Check Record In Database

Nov 27, 2009

I need to be able to have a loop which checks records in the database and if it matches up then do something. I need to check that zone = currentZone and if it does then to submit my update query.

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VS 2008 - Most Efficient Way To Search Database?

Jan 8, 2011

I was wondering what was the best way to search a database. Is it possible to perform bubble sort etc or any sort of binary search to the database instead of doing a linear search. If so how would I go about doing this through an Sql statement.

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