Datagridview get column index by name
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.
Datagridview get column index by name
Did you know?
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. 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....
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 · 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 …
Webif 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 ... 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 …
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 …
WebGridView 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. solicitors for small claims courtWebOct 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 sma inverter maintenanceWebJul 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 … solicitors hucclecote gloucesterWebDec 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 … sma inverter serviceWebMar 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 sma inverters data sheetsWebMay 19, 2011 · CodeProject, 20 Bay Street, 11th Floor Toronto, Ontario, Canada M5J 2N8 +1 (416) 849-8900 solicitors horsforth new road sideWebJan 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? solicitors in alford lincolnshire