Design A Datagrid That Displays Records?

Apr 3, 2012

How can I design a datagrid that displays records and when one record is double-clicked, you can edit that record or when the datagrid record is double-clicked you can view the past history of that particular record in detail?

If you can view the "chart of accounts" in QuickBooks, then you will understand what I mean.

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Design A Highscore Board That Displays Scores Based On The Label?

Aug 20, 2011

I am trying to design a highscore board that displays scores in order based on the label (after countdown timer) from another form.i want it to ask the player's name and automatically assign the name to the score and stay together even when being shifted (eg when a new score appears)currently i have designed a form to display in order, numbers typed into a text box.this is my coding so far

Public Class Form1
Dim lstInt As New List(Of Integer)
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load[code]....

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Adding Records To Database - Displays IDs Respectively?

Dec 17, 2011

I'm trying to add a record through access. Below is my code. My problem is that when I add a new record, it adds to the database fine, and goes back to the first record like it should, but when I then scroll through using the BtnNext (button), it replaces the last record with the first record for some reason. This is the UI of it [URL]. A bit of further explanation, I'll have 3 records, IDs 1,2,3 respectively. I go to add another (with its ID as 4). When it's added, the program displays ID 1 as it should. It then goes 2 then 3, but instead of 4 as the next one, it displays 1 again. So 1231.

Here's the
Public Class ViewStudent
Dim con As New OleDb.OleDbConnection
Dim dbProvider As String
Dim dbSource As String
Dim ds As New DataSet
[Code] .....

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Filter Records In Datagrid View And Show The Selected Record In The Datagrid?

Oct 16, 2011

I have a datagridview with transaction bindingsource I want the datagrid to show the sorted rows only not all the records when i enter a value into a textbox and click button sort.

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Datagrid Displays Fine But INSERT, DELETE And UPDATE Don't Work

Oct 28, 2009

I have created a test application to display data in a datagrid, using the Dataset Wizard per the help. All fine - data is displayed.

I then added insert, delete and update queries by selecting Edit Dataset with Designer, selecting the table and adding a query for each action via the TableAdapter Configuration Wizard. In Advanced Options, all boxes are checked, and on the last screen of the wizard it says it has generated SELECT, INSERT, UPDATE, DELETE statements, table mappings, Fill, Get and update methods. The TableAdapter shows four entries: Fill, GetData(); DeleteQuery; InsertQuery; UpdateQuery. On the DataGridView Tasks page, Adding, Editing and Deleting are checked and the data preview shows data.

When I run the application, I can update, add and delete data, but this is not saved.

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DB/Reporting :: Database Design Quandary Modelling 'substitutions' Or 'equivalency' Of Records

Jan 14, 2009

I've got a large and complex database system that is about to get even more complex, and I'm having trouble coming up with a reasonable way to model the new requirements so as to minimize the performance hit.For simplicity's sake, I'm going to use the example of certification exams, although it's not a perfect analogy for my system. So we have the following tables:

- Person
- Certification
- Exam
- Certification_Exams (join table indicating which exams are required per cert)
- Person_Exams (join table indicating which exams a person has taken)

Given that model, we can easily show that Certification A requires Exam 1, and Certification B requires Exam 2 and Exam 3.We can also determine whether a person is certified by checking Person_Exams to see if they have passed all exams required for the certification we're querying. (Note that we are not directly storing certifications for a person; these must be derived. That's one of the areas where the cert exam analogy doesn't quite match my real-life scenario, so please accept that there's a good business reason for it.In my world, the cert requirements are going to change frequently, so a person might get suddenly "un-certified.")Now enter the new requirement: We now need to be able to indicate that Certification A could be satisfied by either Exam 1 or Exam 4.And furthermore, Certification B always requires Exam 2 but also requires either Exam 3 or the combination of Exams 5, 6, and 7.I've come up with a couple different approaches so far, but the subsequent queries to be able to tell whether someone meets the criteria for a given certification are then incredibly complex.

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Delete Records From Datagrid?

Jun 21, 2010

how to delete a record from datagrid, i tried the following code but it gave me an error in deleting records, I am using Mysql Database.

Following is the code:

Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click
'recorddelete()
Dim sql As String
Dim db As New DBHelper

[code]....

I think problem is in this line, may be syntax problem:

sql = "delete from budget_details where ID = & DataGridView1.CurrentRow.Cells(0).Value.ToString()& "

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Deleting Records From Datagrid ?

Jun 4, 2010

How to delete a selected row from Datagrid.I have provided a delete button. I tried the following code, but don't know where it is going wrong.

CODE:

I think, problem is in this line:

CODE:

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Read More Than 7 Records From A Datagrid?

Jan 17, 2010

Like, while using SqlDataReader.read() it can only get 7 rows of a gridview.

I want to access more than 7 rows lets say 11.

heres the code i have been so far[code]..

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Configure The MySQL Records - How To Use Datagrid

May 18, 2010

How to use Datagrid in VB.net. I am about to configure the MySQL Records to the VB.net form having DataGrid. I am using Microsoft Visual Studio 2005 ; Database- MySQL 5.1; Form1 having DataGrid in it. Step by Step procedure to get MySQL Database output in the VB.net DataGrid from beginning to end?

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DataGrid Not Filling With Records In VB Database

Jun 3, 2012

I'm new to databases and am working on a database program. It was written in vb6 and im trying to rewrite it in vb.net. I've completely stripped the program down from all the unneeded fancy addons and now just have the needed code to run it.

[code]...

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Display Records From The Datagrid To Textboxes?

Aug 9, 2011

I cant figure out how to show the records from the datagrid to textboxes

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Display Records In A Datagrid - Progress Bar

Aug 10, 2009

im using this code to display records in a datagrid.. DataGrid1.DataSource = mycls.ShowData
mycls.Showdata is a function that in a class that i used to display data.. what i want is to create a progress bar that indicates the actual loading of the data to the grid.. cause it has some delay in displaying if data is to large..

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Find The Records And Fill The Datagrid?

Aug 5, 2009

I am looking to create one of these search engines with autofill function. I want to find the records and fill the datagrid with them from the database where combAC.text is like ...

I got this, but at the moment it doesn't find any records.

Private Sub combAC_Leave(ByVal sender As Object, ByVal e As System.EventArgs) Handles combAC.Leave
If combAC.Text.Length <> 0 Then

[Code].....

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Handling New Records With DBNull In Datagrid?

Feb 24, 2010

I have a populated datagrid that has some fields that are needed for calculation in my app. In the dataset they are set to Allow DBNull False because I can't have a DBNull in my calculation for obvious reasons. I have found answers to incorrect data entry and blank fields in these critical fields (see code block below), but they only work if some data is entered somewhere in the new record, even if I populate the field with default values other than <DBNull> on adding a new row. If a user doesn't add any information and just tabs through a new record/row or cursors down the app blows up. If they cursor up without entering any data, the blank field procedure for these protected fields engages fine.

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Inserting Records In Oracle DB Using Datagrid In .NET?

Aug 10, 2011

Here is the code which is working fine for me on another form but creating problem when i use the same code on another form it gives me this error message when i try to insert a new record in DB "Value cannot be null Parameter name: Data Table"

and here is the code
Imports System
Imports System.Data.OleDb
Imports System.Drawing
Imports System.Drawing.Imaging

[Code]...

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VS 2008 Records Selection Into Datagrid?

Nov 19, 2010

there is a datagrid in a form. i need, when a user hit tab in a particular cell, another form holding a list of records needed to be displayed, allowing the user to select one or more than one records, and after selection all those records are needed to get populated in the first datagrid.

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Populate Datagrid With Records From Database In Comboboxes

Jun 10, 2011

I am developing a Windows application in Visual Studio 2005, V2.0 using VB.NET. I am coding part of an Emergency Response Information System. On my form, I have two combo boxes (cboBaseStationID and cboPriority). I am trying to populate the datagrid with records from my database based on what is selected in both comboboxes.

For the first combobox, the user selects a name so the datagrid must only show records with that name. For the second combobox, this is a little more complicated. There are four emergency priorities in the combobox that the user can choose - 1, 2, 3, 4. In the database, there are different response teams (to be dispatched to these emergencies) and each response team has a grade of either 1, 2 or 3. [Code]

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Populate Records In A Datagrid Control Using MFC Programming?

Aug 1, 2009

I need a source code for filling SQL Table rows in a datagrid control using MFC programming in VC++. [url]...

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Populate The Records In A Datagrid Control Using MFC Programming?

Aug 1, 2009

I need a source code for filling SQL Table rows in a datagrid control using MFC programming in VC++.

[URL]

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Searching And Displaying Specific Records In A DataGrid

Apr 6, 2009

I've tried a few different methods I could find in order to connect my VB .NET program to a book store's database. While I've been able to connect to it and display the contents of its tables in a DataGrid, I need to be able to search the tables and display specific records, depending on the contents of appropriate the adjacent text boxes.[code]This is a code I've used for a very similar process, just really aims to search a different field in the table. If this is easier to adapt into a code that allows searching and producing specific records in a database, please use this one.

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VS 2005 DataGrid RowCount - Scanning Through All Records

Nov 17, 2009

I have the following records in DataGrid .see in Pic. On button click, I am scanning thru all the records. Just tell me that dataGrid RowCount is from:
For j = 0 To DataGridView1.RowCount - 2
Or
For j = 0 To DataGridView1.RowCount - 1
Private Sub Button11_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button11.Click
[Code] ......

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Display Records From Two Tables With Identical Schema In A Datagrid?

Feb 16, 2009

I have been trying to display records from two tables from seperate databases into a datagrid. So far I can only get to display one record.

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Display Records Searched In Text Boxes To A Datagrid?

Jun 6, 2011

I am creating an application which will allow users to search parents names and display their childen respectively in a datagrid.I have created a form with two text boxes, a search button and a datagrid. The two text boxes are txtFName.text and txtLName.Text. On clicking btnSearch I want to be able to run a search to the SQL database for specific records.So far I have been sucessful in doing so with a listbox but I would prefer to have the data populating in a datagrid as it is more cleaner.

Here is the working code for displaying searched data in a listbox: Private Sub btnSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSearch.Click

[Code]...

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Insert Records From A Datagrid With Multiple Rows Into Database?

Aug 30, 2010

I want to insert records from a datagrid with multiple rows, into the database, is it possible?

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Using A Text Field Or Combo Box In A Form To Filter Records In A Datagrid?

Sep 17, 2009

I have a form that has a combo box and a sub form which displays as a datasheet or aka. datagrid. I would like as i type text into the combo box that the datagrid scroll to the matching record.

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VB 2008 - Retrieve Records From A SQL Database And Display Them In A Datagrid View

Mar 21, 2012

So I've been playing around with SQL strings in VB 2008, and trying to retrieve records from a database and display them in a data grid view. This is the part of the code that gets the fields and displays them in the data grid view:

[Code]...

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Develop An Application That Includes .net Datagrid Displaying Records With Checkbox In The Grid Operation?

Mar 17, 2009

I would like to develop a VB.net application that includes VB.net datagrid displaying records with Checkbox in the grid operation.Also would like to learn, available datagridview options/events for more friendly programing with VB.Net datagrid.

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Country Combobox Shows Duplicate Data And The Datagrid Is Showing All The Records From Different Country?

Apr 23, 2012

I have a query (qryTallyMedalInformation) that i bound on datagridview and it has 5 columns ( country, athlete, medal, game and date). Instead of having country in the datagrid, I want to use it in a combobox to display records base on country selected.what i did (with wizard) doesnt work fine though. My country combobox shows duplicate data and the datagrid is showing all the records from different country. In one word I JUST DID NOTHING.

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Insert And Save Records From Listview To "databound Datagrid" VB 2008

Dec 15, 2011

I created table named "tb_sale" using ms access 2007, it has 5 columns (date, product, qty, price, total)

I created a listview which has same columns with tb_sale (date, product, qty, price, total) Then, I dragged a datagrid (tb_saledatagridview) from tb_sale to the form, hoping i can insert multiple records from listview to tb_saledatagridview.

I manage to insert record from listview to unbound datagrid, but not for bound datagrid. code that I can use to insert and save data from the listview to tb_saledatagridview.

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