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Questions tagged [datagridviewcombobox]

263 questions
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How can i get the correct changes in datagridview combobox column?

I have a datagridview in which i have a DataGridViewComboBoxColumn as one of the column. This column's ColumnType = DataGridViewComboBoxColumn. In this combo box i have some items like admin,user,animal,human and birds. First item that is…
user4860969
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How to prevent datagridviewcomboboxcolumn selected index to change?

I am using a datagridview, in that i am using a datagridviewcomboboxcolumn. There are three rows in this datagridview so that there are three combobox created in each of these rows in datagridviewcomboboxcolumn. These comboxes have same items but…
user4860969
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Selected Combobox value issue in datagridview

I have a datagridview table with combobox. Now I want to check whether the combobox value is selected when a row is checked. if (combobox.Selected.ToString() != null && selectedRowCount !=0) { MessageBox.Show("Combobox value is selected"); } …
james andy
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Accessing a Combobox inside a dataGridView Column?

I'm working on a scheduling program, and inside the dataGridView, we have a few ComboBox Columns that are populated by 3 entries upon creation, but I wanted to be able to add more as the user creates them, but I have no idea how you would access the…
Ralis
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Set an 'Empty String' as combobox item

VS 2013: Winforms Combobox column of datagridview has a list of values, i.e. Tag, Reset, Cancel, etc... Datagridview is bound to datatable which is populated from SQL table. When combobox column encounters a value not in the list it errs out. 1)…
Thom Ash
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DataGridViewComboBoxCell Binding - “value is not valid”

I know there is a very long list of questions on the same theme but I couldn't find my answer. So I want to add a combobox column to my DataGridView. I've built in SQL a SP that returns an ID/DisplayValue. Here is the query/the result set. So now…
CiucaS
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how to add items to datagridviewcombobox from database vb.net

hi i have dgv1 and dgv2 after cellMouseClick on dgv2 it fill DGV1 by selected row, how can add items from database to DataGridViewComboBox in dgv1 i try this code but nothing happen Private Sub DataGridView2_CellMouseClick(sender As Object, e As…
shazaly
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DataGridViewComboBoxCell value is not valid

I'm trying to put 3 binded DataGridViewComboBoxCell in my datagridview, one for 'Categorie' table, the second for 'Article' table and the third for 'ArticleNonCon' table. when i select a categorie the second DataGridViewComboBoxCell should give me…
user4428204
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Setting Value on DataGridViewComboBox column very slow

I have a DataGridView that I add a DataGridViewComboBoxColumn to, add values, and set the Value by iterating through the grid rows. The selected Value is the value from another row cell. This is very slow and I'm not sure if I am using best…
Blaze
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Check if DataGridViewComboBoxColumn has empty value

I have a datagridview with one DataGridViewComboBoxColumn column and a button Submit outside datagridview which is updating all the data from datagridview in the database table. I would like to check if all the rows of combobox column is updated. In…
Arti
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Create an EventHandler for ComboBox's that are inside a DataGridView, when ComboBox is created at Run time

I have a DataGridView called table_assets which is created in the designer. In runtime, a DBAdapter is attached to the DataSource of table_assets, which populates table_assets with columns - one of the columns [Headertext] is: Owner. The column…
user2330632
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VB6.0: how to create multiple filter from database by combobox and display filter result in datagrid?

currently i am doing an order system, i need to create 2 filter to filter data from database and display in datagrid. First combobox is for order id and second combobox is for model id. Below is the description on the combobox function i need. At…
sean tan
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Combobox to filter fields in database?

How can I get the fields shown on the database to change depending on what is selected on the combobox? Thanks
user3287552
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How to bind data source to datagridview combobox and checkbox

I have one datagridview with combo-box and check box. when i try to get values from datagridview in data table it works fine. But when i tried to get value from database in same scheme of datagridview it adds rows in datagridview but does not sets…
Hot Cool Stud
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Easycomplete Datagridviewcombobox column winforms

I am trying to create a datagridComboBoxcolumn in winforms with Suggestions Based on Loose Character Search similar to Easycomplete combobox. but I want this as Datagridview combobox. I have created a grid with Datagridviewcombobox column and used…
xamarin cool
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