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Questions tagged [datagridviewcomboboxcell]

DataGridViewComboBoxCell allows you to select a value for the respective DataGridView cell, from the list of values (available in popup displayed). The user can select item by clicking on an item or can use arrow keys to pick up from the available list or can type a value.

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how to dropdown combobox automatically in datagridview

how to automatically show dropdown items when users click on a comboBoxCell in datagridview?
duy.ly
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How to select an item from a filling of a DataGridViewComboBox

Project: Winforms, .NET framework: 3.5 (Visual Studio 2008) My problem is: I have a DataGridView with several columns, some of the type and another type DataGridViewTextBoxColumn, DataGridViewComboBoxColumn, DataGridViewComboBoxColumn column is…
ch2o
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DataGridView value is not Valid when changing value in DataGridViewComboBox

I have DataGridView containing 2 cells like this: For Size, ComboBox is populated based on what the user choose in Material Combo Box. If I select Material ComboBox and then choose the size is not show the error, but when I want to select other…
Mr Bim
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combox cell datagridview throws exception

I have problem when I click on combox cell on datagridview after adding items using DataGridComboBoxCell throws exception: Each cell or combobox has different data
lady
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c# DatagridviewComboBoxCell does not change the initial value

I'm currently working on a C# desktop app for a school project, I'm a student and henceforth, a beginner. I have an issue which is giving me a lot a trouble. I load a list of object (From DB) into a DatagridView via .datasource . So far no specific…
Le_Fossoyeur
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DataGridView ComboBox column that will accept any text - Dropdown populated by Column

https://stackoverflow.com/a/59545459/20359642 Hi, on the article above, I grabbed the code snippet from Sidupac. This class works but it has a different drop down list for each row. I want each row to be populated with the same list. I am not very…
Dakota Stammen
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DataGridView CellFormatting event firing repeatedly while trying to link ComboBox column

I have a DataGridView populated by a DataTable. The view is in a form which is to be used to allow a user to edit the data, add new rows etc. One of the columns in the set, I want to be selectable from a list via a ComboBox. Because there is…
Alan O'Brien
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DataGridView with DataGridViewComboBoxColumns fill Selection after sorting

I have a DataGridView which is bound to a SQL result. Afterwards I add three DataGridViewComboBoxColumns manually, which are populated by corresponding SQL results. When choosing an entry from each of the DataGridViewComboBoxCells, the ValueMember…
Gardinero
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Combobox does not show up and need to click twice in C#

I want to show an combobox and show all its elements when users click the cell in the datatable. The problem is when I click the cell, the combobox does not appear. But after I click the second cell, the combobox in the first cell appears. Then, I…
Chan
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detect which item cursor is over in winform datagridviewcombobox

I have a datagridview that contains a column of datagridviewcomboboxs. An adjacent column needs to be updated based on the item the mouse is currently over (prior to selecting it. User selections are already handled). Ultimately, I am just trying to…
Siberian
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datagridview in winform, columncombobox value change

I am designing a winform in which I have a datagridview with predefined columns, the first column is a combobox and rest 3 columns are textboxes. I am not binding datagridview to any datasource since the user is going to fill the last column "Qty",…
siraj ahmed
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c# set which item is selected in datagridview combobox cell

I have two forms, in one I fill DataGridView with some rows, each row has two comboboxes. I am able to get both value and formatted value from these cells, however when I try to copy all of this data into the next DataGridView that is in different…
Беллик Николаи
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c# Populate datagridview based on ComboBox Item Selected

I have this datagrid where Combobox is populated from Db. What I'm trying to achieve is that when I select something in the column "Esercizio", the cell of "Video" column auto populate with respective value from the "link_video" column of Db. So if…
Gabriele
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How to reset DatagridView Combo box cell On the DatagridView Combo Box SelectedIndexChanged change event

"This is all about reset Data Grid View combo box cell when i change the Another data grid combo box Cell" Example :: If i have four rows in DataGridView they all including combo box If i select value in all of them Than i just change the value in…
ertjain
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FormatException on a DataGridViewComboboxCell.Value

I have a problem which I can't figure out. I have an DataGridViewComboboxCell, List klanten = new List(); foreach (ICustomer customer in CustomerFactory.CreateCustomers()) { klanten.Add(new…
Lukas Huzen
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