DataGridView1 And DataGriView2 Contains Same Values?

Apr 6, 2009

I have create a dataset and attached rows to the DataGridview1. I modifed the rows and attached to the DataGridView2.I find that DataGridView1 and DataGridView2 contains the Same values as modified.

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim ds As New DataSet
ds = CreateDataSet()
DataGridView1.DataSource = ds.Tables("Product")

[code]....

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Contents Of Datagridview1 To Datagridview2?

Sep 10, 2011

I'm trying to pass the information on datagridview1 to datagridview2 via clicking a button, where should i start?

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Datagridview1 Always Focus On Textbox

Jun 5, 2011

I use visual baisc 2008 if i use "mouse click" or "use arrow keys " in the datagridview1 then i want that always the focus in on the textfield => Number_Pieces.text.[code]

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Datagridview1 Connecting To A Connectionstring

May 22, 2009

I have created a program using VB2008 it has two forms that I am having a problem with FORM2 has a textbox and a button that I use to pass a string to the code in FORM3 that is used to populate DATAGRIDVIEW1. I am using MS ACCESS 2007 for my database. I have supplied the code I am having trouble with below. When I run the program and type a string into the textbox and press the button I get this error: oledbException was unhandled: No value given for one or more required parameters. The area that was highlighted was m_daDataAdapter.Fill(ds). How can I get this code to populate the

[Code]...

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DataGridView1 Not Populating On Load?

Feb 28, 2011

I am using VB 2008

I created a simple form which has two tableadapters to a Access database. On the form I have a combobox that uses the Category TableAdapter and it populates on load fine. the other control is a DataGridView1 which is popluated by the Message Table Adapter based on which Category is selected. It does NOT populate on LOAD and thats my problem.

So the result I'm looking for is when you run the app and my first form loads it

A. Chooses the frist Category in the list (and it does that fine)

B. Populates the DataGridView1 based on the first Category (this is my problem)
The DataGridView1 does Populate after I re-select the Category in the combobox1.

Here is my code below.

Public Class FunnyMessages
Dim catid As Integer
Private Sub FunnyMessages_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

[Code].....

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Filter Datagridview1 With Textbox1

Sep 5, 2009

I am having a problem trying to find out how to filter a datagridview1 with a textbox1 by using the code I have below. Public Class Form1

[Code]...

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Getting Specific Row In Datagridview1 To Other Datagridview?

Nov 11, 2011

Getting Specific Row In Datagridview1 To Other Datagridview?

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How To Search DataGridView1 With TableAdapter

Jan 11, 2012

How to search DataGridView by text in textbox1, but after a search when textbox1 empty,I want to be DataGridView1 back to its original state.

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Remove Empty Row In DataGridView1?

Jun 17, 2012

I don't want the last empty row appear in my DataGridView1. How to get rid of it? Please advise. I am adding data through textboxes. The DataGridview is only to see the data.

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Updating DataGridView1 With Database?

Feb 22, 2009

I'm having problem here with my code. I would like to Update the Database with my DataGridView1 when Click the Button1. But from the code below,I found that an Error have occured.Error from Visual Studio 2008= System.Data: Missing the DataColumn 'DO_No'in the DataTable 'Main_table' for the SourceColumn 'DO_No'.

[Code]...

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Use The DataGridView1 To Display A Table?

Nov 14, 2009

I am trying to use the DataGridView1 to display a table. But it comes blank.

I do not get any errors. Below is my code. Can someone help me????

I can assure the path/table name are correct and there are data in the table

Imports System.Data.OleDb
Public Class frmFindCustomer
Dim ds As New DataSet
Dim conn As New OleDbConnection
Dim da As New OleDbDataAdapter()

[Code]...

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VS 2008 Get Value From Datagridview1 To Datagridview2?

Nov 10, 2011

i have a datagridview1 with a 6 rows and have a value, i want to do is get the index0 to index3 of datagridview1 and put it in datagridview2

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Controls.Add - 2 Datagridview With Name Datagridview1, Datagridview2

Apr 5, 2012

I have 2 datagridview with name datagridview1, datagridview2. when cell_click on datagridview1, datagridview2 in Form2 will show show on datagridview1 as below:

datagridview1.Controls.Add(Form2)

I cannot set focus to datagridview2 because system always focus to datagridview1

I not that prefer:

Form1.Controls.Add(Form2)
datagridview1.Enabled = false

Because i cannot Form2.bgcolor = transparent to Form1 instead of datagridview1

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Copy Data From Datagridview1 To Datagridview2

Oct 19, 2010

what's the best way to copy all data from one datagridview to another?

I am not sure how to do it... lopp rows? loop colums?

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Open CSV File With Openfiledialog1 To Datagridview1?

Feb 8, 2010

i use below code to open CSV file with openfiledialog to datagridview1. So i can show my CSV file at datagridview1.my problem is thaif CSV file have 5-10 line, it works good. But if CSV file 1000 line, it doesnt open. I have a error message that "it more than 60 second and it get CPU and RAM so much. You should use something(I dont understand what it means so i wrote something)"

OpenFileDialog1.Filter = "CSV Dosyalarą (*.csv)|*.csv"
'OpenFileDialog1.InitialDirectory = initialDirectory
OpenFileDialog1.Title = "CSV Dosyasą Seiniz"

[code].....

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Put Selected Items From DataGridView1 To ListView1?

Jan 10, 2012

How put selected items from DataGridView1 to ListView1

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.Net DataGridView1.DataSource Results In Body Of Email?

May 30, 2012

I have an vb.net app that runs a SQL query and then emails if the results are > 0 I would like to add the results of the query in the body of the email. thoughts?

[Code]...

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Change The Header Names In The DataGridView1 By DataGridView2?

Dec 7, 2011

How Change the Header Names in the DataGridView1 By DataGridView2 In the sense I want to change the title in the pole DataGridView1 Through the fields in the first column DataGridView2 The first field in DataGridVeiw2 =The first column heading in the DataGridView1 the second field in DataGridVeiw2 =The second column heading in the DataGridView1 And so on

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Copy The Selected Rows Of Datagridview1 To Datagridview2 ?

Jun 13, 2011

In case there were two datagridview and different data source. What's the easiest way to copy the selected rows of datagridview1 to datagridview2 ?

Note: that the selection of Srifa rows using the checkbox column

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Data Was Not Display In The Table Using DataGridView1.DataSource?

Jan 12, 2012

DataGridView1.DataSource = Table1TableAdapter.Fill(
Me
._OperatorGUI_DatabaseDataSet.Table1)

[code].....

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Datagridview1.rows.count - My Data Is Repeated?

Dec 16, 2009

i try to print data but when i put this code ..my data is repeated example[code].....

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DataGridView1.Rows.Count Showing Incorrect Value

Jan 26, 2012

I got an application with a binded Data Source and im trying to display how many rows in the DataGridView are present in the dialog title like

[Code]...

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Doubleclick Event On Datagridview2 To Highlight Same On Datagridview1?

Apr 20, 2010

Using VB 2008:

I am using 2 bound datagridviews.Each on it's own form, bound to the same table.

DGV1 is for displaying

DGV2 is for searching

I am wanting to double click a row on the DGV2 on search form2, closing it, and have the same row highlighted, selected or displayed first on the DGV1 on the display form1.

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Loop Through Datagridview1 To Obtain The Name Of Each Of The Columns To Set The Attributes?

Feb 8, 2010

I need to loop through my datagridview1 to obtain the name of each of the columns to set the attributes. I'm not sure what I need to look for when doing this.

I tried:

For Each Field As String In DataGridView1.DataGridViewColumn and For Each Field As String In DataGridView1.Columns But it's giving me errors. What would be the proper way to loop through the DatGridView and get the name of each column?

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Super Fast Export From Datagridview1 To Csv/xlsx/xls?

Feb 26, 2010

I've tried absolutely everything and i've searched for a while on here too datagridview1 object on my form however it has appro 130,000 records and i need to export them to the following .. csv / xls / xlsxI've tried several pieces of code and searched for at least a day trying to find something suitable and quick enough to export all records.

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VS 2008 : Copy All The Data From DataGridView1 To DataGridView2?

Mar 7, 2010

I would like to know the faster method to copy all the data from DataGridView1 to DataGridView2 Is this possible without using any loop? DataGridView1 is not bind to any database, is just filled using

DataGridView1.Item(1, 1).Value = "Data1"

I tried to simply assign

DataGridView1 = DataGridView2

it work, it copy all the data, but it doesnt show this data in the component on the form?

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VS 2008 : Updating Access Database Using DataGridView1?

Jun 18, 2012

I'm having trouble updating my access database using DataGridView1 on my form. I created a DataGridView on my form linking it to an access database data source. At run time, the DataGridView shows the content of my access database. When I edit the database data in DataGridView, it looks like the database is being updated but when I close the form and reopen, the database is not updated. Do I have to write code and assign it to a button to update the access database? Is there a way to update the database once a new value is entered in the DataGridView? Am I missing a setting that does this automatically?

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VS 2008 Doubleclick Event On Datagridview2 To Highlight Same On Datagridview1?

Feb 15, 2011

Using VB 2008:I am using 2 bound datagridviews.Each on it's own form, bound to the same table.DGV1 is for displayingDGV2 is for searchingI am wanting to double click a row on the DGV2 on search form2, closing it, and have the same row highlighted, selected or displayed first on the DGV1 on the display form1.

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Record Aren't Showing - DataGridView1 Does Not Show The Data On My Testdb.mdb

Dec 15, 2011

My DataGridView1 does not show the data on my testdb.mdb i need to fix this first before i continue on adding records on my db.

Imports System.Data.OleDb

Public Class Customer

Dim con As OleDbConnection

[CODE]...

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VS 2008 : Click Cell Datagridview1 And Display Datagridview2 In Label1?

Oct 15, 2011

how to do when i click the cell datagridview1 in the same time will display datagridview2 in the label5.text (in the same row)my code doesn't work.

Private Sub DataGridView1_CellClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellClick
Try
Dim k As Integer

[code]....

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