DataGridView Column - How To Populate ComboBox From SQL Table

Mar 5, 2009

I have a datagridview that the columns are bound to a SQL table. I want the collection of a combobox in the datagridview to contain a list from a SQL table.

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Populate Datagridview Table From Access Table?

Jan 15, 2012

I want to populate my table in datagridview from my access database table

I'm not just trying to bind the table in access to my datagridview...I want to put the data's in my access database to my table in datagridview

so far this is my code.....

Sub filldatagridview()
Dim conn As OleDb.OleDbConnection = New OleDbConnection(strConnect)
conn.Open()

[Code].....

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Way To Populate Datagridview ComboBox

Dec 24, 2011

[code]....

Not sure how to do it with an unbound number of players names and combobox's.

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Populate A Datagridview With A Selection From A Combobox?

Apr 9, 2012

How can i bind a comobox selection to a datagridview without writting code...

i Need to select an item from a combox and based on that item refresh the datagrdiview. I did something like that in Access but i don't know how to make it work in visual studio 2008.

once i select the datagridview itme that i want to edit i'd like to be able to update back to the database. I know i need to write code for this but at least i'll have the data refreshed on the datagridview.

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VS 2010 Populate Datagridview ComboBox?

Aug 21, 2009

Dim file_name As String = "players.txt"
Dim strReadLine As String
Dim sr_readfile As New StreamReader(file_name)

[code].....

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VS 2008 Populate A Combobox In An Unbound Datagridview?

Jun 3, 2010

I just spent over an hour looking up on the internet how to fill a combobox for each row in a datagridview that is unbound. I am adding the rows manually by code. The columns are already there and one of them is set to a combobox.

how to add two items to the combobox? Each row will have the same items available in the combobox.

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Populate An Unbound Column In Bound Datagridview Using .net?

Jun 13, 2012

I am populating a datagridview from a datatable and that is working fine. I wish to add some calculated columns from data in the datatable. At first, I did this by adding these to the table, but that makes it difficult to update the Access database. These lines are commented out.Right now, AWt and DOF are not working. The values are there when I step through (lines 85-87), but the values are not put in the grid. The value of NWt is placed in the grid as it should be.Lines 236 through 254 set up the new unbound columns. 85-87 should populate them.

Public Class LotGrid
Dim LotsTab As New DataTable
Dim PurTab As New DataTable
Dim SalTab As New DataTable

[code]....

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Populate Datagridview With HTML Table?

Jul 12, 2011

How to populate Datagridview with HTML table, Till now i did this

Dim open As New OpenFileDialog
open.Filter = "HTML Files|*.html"
open.InitialDirectory = "C:"

[Code]....

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VS 2010 Populate Datagridview Hidden Column Before Saving?

Jun 9, 2011

I have a DataGridView which contains a hidden column. On the BindNavigator SaveItem_Click event i need to populate the hidden column cell with the current date. I tried using the DefaultValuesNeeded event but it did not work out.

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Replace Column By A Related Column From Another Table In DataGridView

Dec 14, 2011

I have:

- Table1 with columns: PK_ID1, LOCATION, DIRECTOR, SELLER, SELLERID, WORKTIME (relationship), WORKCODE

- Table2 with columns: PK_ID2, WORKCODE (relationship) & WORK_DESCRIPTION

My DataGridView do a SELECT * FROM Table1;How can I replace WORKCODE with WORK_DESCRIPTION in DataGridView, please?

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Datagridview Combobox Column Insrting Value Into The Combobox?

Dec 5, 2010

I would like to manually insert values in a combobox colum of a datagridview.I am using the DGV as an UNBOUND control.

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Populate DataGridView Table With Data From An Access Database?

May 19, 2009

I have made DataGridView in the designers and connected an Access database to the datagridvies and the Column headers appear as they should and when I check in preview mode all the fields are correctly populated. However, the DataGrid is not populated in normal mode at all. I have been trying to run the project but nothing is happening. What can I do to populate the field.

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Column Does Not Belong To Table Error On Combobox Population

Mar 8, 2012

I have data codes in the format abcd123, abcd345,... present in the table Info of database.I want to drop abcd from code and display remaining code in a combobox of datagridview.

Code:

Dim dsCodeList As New DataSet
Dim dtCodeList As New DataTable

[code]....

It is giving error at first statement inside for loop saying Column Code Does not belong to Table Info.If i write simple query without use of right function and use dtCodeList.Rows(i).Item("Code").substring() to ignore first 5 characters, it works well.

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Combobox Column In Datagridview?

Jun 3, 2010

I add a combobox column in datagridview. When I select differnet value from the drop down list, combobox's text dose not change. What should I do for this?

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DataGridView / ComboBox Column

Mar 6, 2011

I am using vb.net and winforms.I have a Form with a Bound DataGridView. On the DGV I have 5 columns with ComboBox. I am using the Editing Control Showing Even to catch the ComboBox Selection. (see code bellow).Here is the problem: After I click on a Cell with a ComboBox and make a Selection and then update the underlying cell (cell = selected value) and then click on another Row of the DGV it goes haywire. If after I update the Cell I do and EndEdit on the corresponding row of the DataSource it seems to work find.How can I determine whe corresponding Data Source row so that I can automate this? [code]

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DataGridView / ComboBox Column?

Mar 3, 2011

I have a Data Grid View and some of the columns are of type ComboBox. What happends is that when I click on a cell that's a ComboBox it Selects the ComboBox but I have to click it again for it dropdown and show the Combox Items

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Datagridview Combobox Column ?

Jul 19, 2011

I have a datagridview containing 1st column (combobox), 2nd and 3rd column is textbox. The combobox was filled-up using datatable. My problem is on loading form, I will get a records from my database and set the value of my combobox base on those records. So if I have 5 records from my database then I should have 5 rows containing combobox in my datagridview.

I tried the code below but there's an error saying "the following exception occured in the datagridview...." but it will display correctly, but if I click in any cell that error always appear.

Private Sub frmEditIngredientManagement_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

sSQL = "SELECT * FROM fs_nutrient"

[CODE]...

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DataGridview ComboBox Column?

Aug 2, 2009

I m facing one prblem regarding combobox column in datagrid view I m using following code to fill months in combobox

Cmb_ApplicableMonth.Items.Clear()
For i = 0 To DateDifference - 1
Cmb_ApplicableMonth.Items.Add(DateAndTime.MonthName(DateAdd(DateInterval.Month, i,

[code]......

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Datagridview Combobox Column’s Value

Jan 10, 2012

I have a datagridveiw combo box with a few values in there. I am trying to capture what user clicked. I tried CellValueChanged, CellContentClicked etc. but nothing works. I want to store this value to a variable (important) and then shift the cursor to Column after user has selected value.

[Code]...

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Populate Combobox With Database, Select To Populate Second Combobox?

Jan 27, 2011

I need to pull from an access database to populate a combobox. Then from there I need to have a second combo box populated depending on the selection in the first box. My thought of an example would be a website that is setup for selecting car make, modle,year...can that be done in VB?

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Add Dynamically Combobox Column On Datagridview?

Jan 13, 2012

I have an application with a DGV which is populated like example bellow:

ConPubs = New OleDb.OleDbConnection
ConPubs.ConnectionString = "Provider=sqloledb;Data Source=" & dataSource & _
";Initial Catalog=" & initialCatalog & _

[code]....

What I have to do is to change

Me.dataGridView_ctrlUsr.AutoGenerateColumns = False

in order to create my own type of columns. USERNAME to have type ComboBox NAME to be type normal like it comes from dataset But I don't know how to create a a column that is combobox and another one that is normal like it comes from dataset.

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Add Multi-column Combobox In DataGridView?

Jul 11, 2009

I want to add this multicolumn combobox in DataGridView [URL]

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Adding Combobox Column In Datagridview?

Jun 21, 2010

actually i have 3 fields in database which are Sid Fee status what i want to add combo column in field [status] with two option PAID or UNPAID which a user can select and update it .i am all clear with filling the datagridview from database and updating but only problem is adding a combobox in third field that is status.

i tried it with this
Dim combo As DataGridViewComboBoxColumn
DataGridView1.Columns("combo")

[code]....

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Bound DataGridView With A Combobox Column?

Jul 25, 2009

I am creating a DataSet:

objSQLCEConnection.Open()
objSQLCEDataAdapter.Fill(objSQLCEDataSet, sSQLCETableName)

Then populating a DataGridView with the data:

DataGridView1.DataSource = objSQLCEDataSet.Tables(sSQLCETableName).DefaultView

I have a string field, EventAction, that is in the database.I want that column to be a combobox column.I want to add the different EventActions to the list and let the user select the action they desire.

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Change Datagridview Column To Combobox VB?

Mar 23, 2012

I have generated datagridview column dinamicly by code

DataSet1.Clear()
SqlDataAdapter1.Fill(DataSet1.Tables(0))
DataGridView1.DataSource = DataSet1.Tables(0)

[code].....

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ComboBox Items From A DataGridView Column?

Jan 8, 2009

I have a DataGridView control with two columns:

colName
colAnnounceURL

I also have a ComboBox that I need to bind to the colAnnounceURL in the DataGridView. So everytime I add new rows to the DataGridView, the ComboBox will be updated with the items in colAnnounceURL.

I have tried the following to no avail:

cboAnnounceURL.DataSource = dgvTrackers
cboAnnounceURL.DisplayMember = "colName"
cboAnnounceURL.ValueMember = "colAnnounceURL"

The code does not cause a crash but does nothing.

Both controls are visible to the user. The idea is to have DataGridView act as AnnounceURLs manager and ComboBox to set the active AnnounceURL.

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Databinding The DataGridView With A Combobox Column

Feb 27, 2011

I have a Form and I have a DataGridView in this Form. My DataGridView does have a Combobox Column, when I am trying to Databind this DataGridView into my Datatable, it gives me an error: DataGridViewCombobox Cell Value is not valid. I have read all other examples , but I did not get anything because I am new at it.

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Datagridview Combobox Column Selectedvalue?

May 9, 2011

I have a datagridview combobox column with data bind into it. I would like to set it selectedvalue to a value by default. How can I do it? because it does not have any selectedvalue option.

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DataGridView Multi Column ComboBox?

Mar 17, 2009

Is it possible to have a multi column combox box, being used as a lookup list, in a DataGridView.

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Get The Selected Value Of A Datagridview Combobox Column?

Mar 29, 2012

i would like to know how i get the selected value of a datagridview combobox column?

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