Datagridview get column index by name

Author: qmmr

August undefined, 2024

WebDec 21, 2009 · There is a list I added to the combobox on datagridview like book names "ASP.NET", "MSSQL","AJAX". I get the code of these book names from my database … WebApr 11, 2024 · Removing duplicate data out of column datagridview vb.net. 1 vb.net - check if there are duplicate data in Datagridview ... Name. Email. Required, but never shown Post Your Answer ... The Jaccard Index Strange binomial sum Zahlen auf Deutsch! (Numbers in German) Is it right to ask my advisor to let me prepare my defense talk …

How to reference column name instead of e.ColumnIndex in …

WebMar 25, 2015 · Here you can find and interesting remark: "The value of this property does not necessarily correspond to the current visual position of the band within the collection. For example, if the user reorders columns in a DataGridView at run time (assuming the AllowUserToOrderColumns property is set to true), the value of the Index property of … WebFeb 10, 2016 · datagridview1.Columns ["columnName"] Then you can get the column index from that column: datagridview1.Columns ["columnName"].Index; Do note that if … how is it different from an empirical formula

Get column index by Column header in WPF DataGrid

WebDec 21, 2009 · There is a list I added to the combobox on datagridview like book names "ASP.NET", "MSSQL","AJAX". I get the code of these book names from my database and I can show them on combobox located on my datagridview. I want to show book names in the combobox list according to the codes I get from db. For example, if the code is 1, I … WebDec 13, 2016 · 13. If you're looking to get the selected cell and its column header you can do something like this: string cellValue = dataGridView.SelectedCells [0].Value.ToString (); int colIndex = dataGridView.SelectedCells [0].RowIndex string columnHeader = dataGridView.Columns [colIndex].HeaderText; Or a one liner to get the column header: Webyou can get columns name by following ways. Suppose i have two columns: col1 and col2 1. Directly using the column object dataGridView1.Rows [0].Cells [col1.Name].Value = "100"; 2. or by directly columns index dataGridView1.Rows [0].Cells [dataGridView1.Columns [0].Name].Value = "100"; Hope this helps Share Improve this … highland park nashville tn

How to get the column index where the header matches some string?

How to set & get SELECTED INDEX of ComboBox in a DataGridView?

WebJul 30, 2014 · There are different methods to get the index of a datagridview column in C#, for example: dataGridViewTextBoxColumn1.Index; dataGridViewTextBoxColumn1.DisplayIndex; datagridview1.Columns [column.name].Index; datagridview1.Columns [column.name].DisplayIndex; The … WebJan 25, 2011 · Because the DataGridView is created automatically, the Columns in it have names like dataGridViewTextBoxColumn1, which has a DataPropertyName of "ProductID". My question is: how can I find the value for Discontinued based on the DataPropertyName? Or am I required to use the name of the column itself? highland park national golf courseWebMay 19, 2011 · CodeProject, 20 Bay Street, 11th Floor Toronto, Ontario, Canada M5J 2N8 +1 (416) 849-8900 how is it determined

"WebOct 13, 2010 · 1. Here's a VB version. Protected Function GetColumnIndexByHeaderText (grid As GridView, findHeader As String) As Integer Dim i As Integer = 0 For i = 0 To grid.Columns.Count - 1 If grid.Columns (i).HeaderText.ToLower ().Trim () = findHeader.ToLower ().Trim () Then Return i End If Next Return -1 End Function. " - Datagridview get column index by name

Datagridview get column index by name

Method to Find GridView Column Index by Name - Stack Overflow

WebDec 28, 2011 · thank you, NareshG. That helps me get it right. To get the value of cell: myDGV[columnIndex, rowIndex].value where columnindex can actually be a number or a … WebMar 27, 2024 · I have a DataGridView with 9 columns. I have added the same ContextMenuStrip for all the column headers. dataGridView.Columns[i].HeaderCell.ContextMenuStrip = myContextMenuStrip; myContextMenuStrip contains a single item named Hide Column.

Did you know?

WebMay 21, 2015 · What i meant to say is i am displaying a datagridview in a winform. There is column called name..... I do not want people enter same in the textbox column of the datagridview. How do i ensure that same name is not entered in different rows of the column...is there any way to do that.... WebDec 7, 2015 · To make this work I also change the code for making columns visible. Now it's just: private void moveToFirstGridToolStripMenuItem_Click (object sender, EventArgs e) { dataGridView2.Columns [currentColumnIndex].Visible = false; dataGridView1.Columns [currentColumnIndex].Visible = true; currentColumnIndex = -5; } Share Improve this …

WebOct 21, 2014 · Friend Function getColumnIndexByName (ByRef dgv As DataGridView, ByRef colName As String) As Integer For Each column As DataGridViewColumn In dgv.Columns If column.Name = colName Then Return column.Index Next Try Throw New Exception ("Column Name not Found") Catch ex As Exception MessageBox.Show … WebDataGridViewRow row = new DataGridViewRow (); row.CreateCells (dgvArticles); DataGridViewCell CellByName (string columnName) { var column = dgvArticles.Columns [columnName]; if (column == null) throw new InvalidOperationException ("Unknown column name: " + columnName); return row.Cells [column.Index]; } CellByName …

WebMay 3, 2012 · 0. To get the values you would override the select event. void GridView1_SelectedIndexChanging (Object sender, GridViewSelectEventArgs e) { GridViewRow row = GridView1.Rows [e.NewSelectedIndex]; //get value from cells String var = row.Cells [1].Text; //do something with the value or pass the values to a function here … WebJan 19, 2012 · I'd like to do something like this, which seems more elegant. My goal is this, I store the users DataGridView column settings (i.e. DisplayIndex, Visible, & Width). When the user opens the form that contains the datagridview I want to get those settings from the database and apply the settings to the datagridview.

WebApr 11, 2024 · here is my modification happen hope someone got helped here dt is a datatable. ' Add rows into grid to fit clipboard lines If grid.Rows.Count < (r + rowsInClipboard.Length) Then Dim workRow As DataRow Dim i As Integer For i = 0 To (r + rowsInClipboard.Length - grid.Rows.Count) workRow = dt.NewRow () workRow (0) = "" …

WebMay 9, 2016 · In VB.NET's DataGridView, how can i get the index of the column that was clicked on, instead of the one that that has a selected cell. I wish to provide the user with the option to right click the column and hide it, via a context menu. This code gives me the index of the column that has a selected cell: highland park music venueWebMar 10, 2024 · And our button click code for the button below the grid to get the column names, would be this: Protected Sub Button1_Click (sender As Object, e As EventArgs) Handles Button1.Click For Each o As DataGridColumn In DataGrid1.Columns Debug.Print (o.HeaderText) Next End Sub output: Fighter Engine Thrust Description Introduced View how is it faringWebif you want to get the selected row items after this, the follwing code snippet is helpful. DataRowView drv = dataGridName.SelectedItem as DataRowView; DataRow dr = drv.Row; string item1= Convert.ToString (dr.ItemArray [0]);// get the first column value from selected row string item2= Convert.ToString (dr.ItemArray [1]);// get the second column ... highland park neighborhood assocWebGridView does not act as column names, as that's it's datasource property to know those things. If you still need to know the index given a column name, then you can create a helper method to do this as the gridview Header normally contains this information. how is it fair to forgive student loans how is it different from an arraylistWebOct 25, 2012 · you could use DisplayIndex (be aware this will change if columns are resorted) var index = dataGrid.Columns.Single(c => c.Header.ToString() == "HeaderName").DisplayIndex; edited: thanks for suggestion from @AnHX how is it different from wayang kulitWebApr 9, 2012 · In windows Apllication, I have a datagridview (say:dgv), I have some columns (A,B,C). Now, at runtime I want to get the column index from Column Name. … how is it different