IDE :: Edit The Records In Datagridview And Update Changes Into Ms Access Database?

Oct 26, 2009

When i tried with the code discussed in this forum i am able to add records but not modify any particular existing record.


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Edit / Update Records From Database Using Textbox By Linq To Sql?

Oct 14, 2009

I'm using visual basic 2008 express edition by linq to sql for my database operation such as edit records. I did not use any sql server but I'm just using the built-in sql server within the visual basic 2008 express. I tried to revised the codes, no error in syntax but there's an error at runtime and it pops-up a window message saying its error message. What I want is to edit the records which were retrieved from the database into the text-boxes and when you click the button5 whatever the new value on the text-boxes should replace the previous one.The Account field is the field in my Table1 in memrec.dbml which I set up for primary key is true and the rest of the fields are false in its primary key.[code]...

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Edit/update Records From The Database Using Textbox By Linq To Sql?

Oct 14, 2009

I'm using visual basic 2008 express edition by linq to sql for my database operation such as edit records. I did not use any sql server but I'm just using the built-in sql server within the visual basic 2008 express. I tried to revised the codes, no error in syntax but there's an error at runtime and it pops-up a window message saying its error message. What I want is to edit the records which were retrieved from the database into the text-boxes and when you click the button5 whatever the new value on the text-boxes should replace the previous one.The Account field is the field in my Table1 in memrec.dbml which I set up for primary key is true and the rest of the fields are false in its primary key.The code below still found an error when you run the program and it pops-up a window which says:

NotSupportedException was unhandled - Sql server does not handle comparison of NText, Text, Xml, or Image data types.It highlights a yellow background on the line:


These are what I see on each field's property on Table1 in memrec.dbml property window:

Access - Public
Type - String(System.String)
Server Data Type - Text[code]........

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VS 2008 Edit/update Records From The Database Using Textboxes By Linq To Sql?

Sep 26, 2009

This is the hardest part of LinqtoSql database handling operations in visual basic 2008 I ever encountered,w/c is the update operation cause Ive been posting this thread several times from the other forum site but noone yet was able to answer my question,examples were given but its not efficient cause it won't specify based on the codes i gave and i know its not easy but im still hoping that one of the answerers of this forum will be able to resolve this particular linqtosql operation codes. I used textboxes in manipulating all data into the database such as displaying records, adding records, & updating records, basically I used with textboxes in doing those database operations. I will give you 3 block of codes w/c corresponds those database operations I used and differentiate from each other inorder for us to determine why one of them has no progress or won't do its operation w/c is the update operation...

*************Block of Codes#1(Adding Records)*************
Private Sub Button1_Click(------------------) Handles Button1.Click
Dim db As New memrecDataContext()


I would like you to identify,differentiate, or troubleshoot the block of codes#3, or anyhow, why it has no progress at all or it won't edit and change the records but it runs and no error in regards with its code, and the other 2 blocks of codes were able to successfully do its operations.I was just wandering why only the block of codes#3 is not doing its operation successfully when you change the record being displayed in the textbox.Is there a possible way to edit records in the textboxes?If there is.... Is it possible to debug the block of codes#3 to successsfully do its operation? If you could possibly give an example,can you based it on the block of codes#3?

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Save, Edit, And Delete Records In An Access Database Through Vb2008?

Mar 13, 2011

I need to be able to save, edit, and delete records in an access database through vb2008. Editing and deleting records works perfect, but I cannot save new records. Can anyone assist?

Here is my code

Imports System.Data.OleDb
Public Class Main_Form
Dim con As OleDbConnection
Dim cmd As OleDbCommand


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How To Use A DataGridView Control To Add/Edit/Delete Records In A Simple Database Table

Jan 5, 2010

I'm trying to use a DataGridView Control to Add/Edit/Delete records in a simple database

table.I used the wizard to create the datagridview and it created a dataset a bindingsource

and a tableadaptor.When i run my project, data that is in the database table is displayed

correctly, but I can't add/edit/delete. What events/actions do I need to perform to add

these capabilities?

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Edit / Update Image Stored In Access Database?

Jun 9, 2012

I have a small application that (Adds, retrieves and deletes) info from/into access 2007 database file.I'm using Oledb (Online Mode) .I use this code to save new record to the database file[code]...

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How To Update Records On An Existing Access Database

Sep 28, 2009

how to update records on an existing access database using with just a textbox and a command button and how a specific record of a field can show up in a label or a textbox

i connected to my access database by just clicking on "add new data source">>"new connection">>"microsoft access database file" and just continue..tested connection and done.

you can see in the screenshot of my form, by default the left side textboxes are disabled but they're enabled if the user checks the checkboxes and disabled again if unchecked.

assuming that the textbox is already enabled and i want to enter a value in the Brewed Coffee area of the form...for example 5. when i click on my Submit button the value of that particular record in the database will be updated, so in my table the value of the quantity field in Brewed Coffee will be 5.

another thing is that how can i see a particular value on a label or textbox from my database like on the Prices area. in my database if a product's price is 80 then it should show a 80 in the label. the values of the prices from the screesnshot of the form are not the ones on the database xD i just typed them in.

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Update And Delete Access Database Records?

Mar 6, 2011

First one is how to update database records without using me.validate[code]...

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Update Database And Delete Records Via Datagridview

Jun 23, 2010

I display my records using datagridview...I have also Save button which is intended to update any changes I make via the datagridview.I got this error whenever I type something in the address column "Update requires a valid UpdateCommand when passed DataRow collection with modified rows."[code]What code do I put so that whenever I highlight a row and click delete button or press delete key selected records will be deleted from datagridview as well as my database will be updated from any deletion?

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Update And Delete Records From Access 2007 Database?

Nov 3, 2008

How do I insert,update,and delete records in 2008 from a Access 2007 database?Really, I figured out how to add records - but I cannot delete or update records. Any pointers, website tutorials, etc?Also, I am binding the database table to Listbox which is working, but I need to update the listbox with deletion and update changes too...

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Update Records In Access Database From Program2005 Windows Form?

Sep 29, 2009

With the following code i am able to update record in the first row. Can some tell me what i have to replace in this code to update a record for a selected row. I have a field "Sr_No" with primary key.[code]...

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Application Which Can Create/update/delete/search Records Using Access Database?

Apr 24, 2010

i have a simple application which can create/update/delete/search records using Access database. If i add a record, save it, then close the application and run it again and search for that record, it appears. However, when i write some code to my application, nothing to do with the search function, and i run the application the record is not found. For example i added a button to clear the textfields, and when i ran the application the records i have added earlier were not found.

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DataTableAdapter.Update Doesn't Insert New Records In The Linked Access Database

May 20, 2010

I am writing an application that does a number of different things with data downloaded from hardware which is monitoring the power used in my home and produced by my PV Solar array. I have run into a roadblock early on, because I cannot seem to get new data into an Access database that I have linked to my application by means of a DataSet. I have checked the DataAdapter's InsertCommand, DeleteCommand, and UpdateCommand definitions (created by the DataSet Wizard), and they seem to make sense, and nothing is throwing exceptions or otherwise making VB complain, but new rows added to the dataset are not being added to the database.


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Datagridview Wizard Using Bindingnavigator And Deleting Records In Access Database?

Apr 6, 2010

I used the wizard to create a datagridview and then binded a grid to an access table.Data show up fine..But I can't dete records via the bindingnavigator.Hit the delete button then hit the save button ?Data does not get updated in the backend database.My properties are set to true for adding and deleting.

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DGV Update - Allow Users To Edit Existing Records?

Aug 17, 2009

I have a DataGridView bound to a non-SQL Server database. I need to allow users to edit existing records but under certain circumstances I need to intercept the edit and instead of committing and updating the dataset I need to delete the edited record and re-add it as a new record. I have tried using every event I can think of to do this but haven't managed to get it right.

The closest I have got is with this:
Dim theRow As DataGridViewRow
Private loading As Boolean = True
Private rowLeft As Boolean = False
Private WithEvents cm As CurrencyManager
Dim copiedRow0 As String
[Code] .....

This almost works but sometimes completely messes up and re-adds rows twice and all kinds of other bad side effects. It seems a really simple thing to want to do but I just can't get it working.

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Update Access Database Through Datagridview?

Mar 16, 2010

i have access database. its data is laoded to datagridview in langauge. i want to edit some data in the datagridview and this edit should be save in the database too when i press button edit. i used this code but it is edit for only one time and if i do any action before it it will not work.

Dim ConnString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:UsersHaidarDesktopcustomer listNewFarahnetFarahnetCustomers.mdb"
Dim SQLString As String = "SELECT * FROM customers ORDER BY Fname ASC"
private da As OleDbDataAdapter


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Update Access Database Via OleDB From DataGridView?

Sep 2, 2010

I have been scouring these forums and the internet in general as well as doing a lot of reading, all to no avail. I can not seem to successfully update the Access database from an edited DataGridView. I am trying to use Stored Procedures that are in the Access database and work fine therein. The DGV is filled in properly. I have tried an ever-increasing number of variants to update the database (Private Sub BtnUpdate...) without success. [cod]e....

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Add, Edit And Delete Records In Access Using .net?

Jun 21, 2010

add edit and delete records in access using got textbox 1 to5 and three buttons which named addnew ,edit, database is in name records.mdb i want user to enter the information and click addnew button and the system save the records and so on with edit and delete.

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Update Access Database With Data From Unbound Datagridview?

Oct 23, 2010

I have a problem that is bugging the hell out of me..... I need to know how to update an access database from an unbound datagridview using 2008 here is my code but it dont want to work, I need the simplest way.


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Update An Access Database Field Using Vb By Clicking On A Datagridview Row?

Oct 11, 2010

Update an access database field using vb by clicking on a datagridview row?

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Get Records Into Oracle Database Delete From DB And Update The Records?

Oct 27, 2009

how to get records into oracle database delete from db & update the records i have successfully connected my vb 2008 win form with oracle 10g.

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Datagridview Cant Show Updated Data While Database Access Already Update

May 17, 2009

currently i had a program which working fine when its running in the solution explorer,but after published,problem datagridview cant show updated data while my database access already datagridview only show existed data.could it be my datagrid problem?i get my data programmatically or is my INSERT command doesn't update the dataset?but in the solution explorer does show the dataset was updated. [code]

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Update Datagridview On Click Of A Button For Access 2003 Database?

Dec 15, 2011

I have a datagridview and each time i enter values in database the values are not reflected in the datagrid untill i load the form again.I want a method tat updates the datagridview without reloading the form.M using Microsoft Access 2003 database.

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Code That Will Allow To read / Write And Edit Records to a Local MS Access DB

Apr 6, 2008

I am looking for sample code that will allow me to read, write and edit records to a local MS Access DB using VB9.For my project, the datagrid and other controls are not an option.I have looked everywhere and cannot find any code examples.I assume it should be straight forward, but with all the changes in VB9 its tough.

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Edit,delete Records In Database Using Datagridveiw In .net?

Jun 6, 2011

how to use datagridview and why and when we use adaptor and data reader

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.net Database Software Added Records Are Unable To Edit?

Jun 21, 2010

Dear Friends I have Developed a Successful Database Software, it include Datagrid, First, Last, Next, Previous, Add, Delete, Edit, Update, Search just Every Thing is Working Nice, But I need help from one of expert from you. my problem is that every time when i Start program its all functions are workin including edit and delete. (mean data (rows) Added at previous run is able to be Delted at current time) but when i add new record at current run time it adds succesfully, but while at same run time session (current) i tries to Delete or edit new added roecord it is not working, in simple words new added records are not able to delete and edit at same run session. i m including project's zip file and plz try to run it and add new record, after adding record at same time try to edit or Delete new added record.

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Insert / Delete / Edit / Search Records And Connection With Database

May 12, 2010

how can i access the sql server express database table in on forms to insert records,delete records,search records,edit records.I have made table by using visual studio.

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VS 2010 DataGridView - How To Add / Edit And Update DataSet

Jan 13, 2010

How can I add, edit, + update my dataset (I created in code) which is bound to my dgv through user input in the dgv?

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Why Can't Update Records On Datagridview

Feb 1, 2012

When I keyin the new row on datagridview and then click another row, the row that just keyed in was disappeared(as on the pictures I attached)1.png2.png , don't know why so I can't click save to save record in sql server?

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