datagridviewbuttoncolumn

sometimes I want to hide buttons in a DataGridViewButtonColumn

由 喜欢而已 提交于 2020-01-10 04:57:07
问题 I have a DataGridView which was the subject of a previous question (link). But sometimes the Button is null . This is fine. But if it is null, is there any way I can optionally remove/add (show/hide?) buttons to the DataGridViewButtonColumn of Buttons like this: +------------+------------+ | MyText | MyButton | +------------+------------+ | "do this" | (Yes) | | "do that" | (Yes) | | FYI 'blah' | | <---- this is where I optionally want no button | "do other" | (Yes) | +------------+----------

Getting and error I cannot fix when trying to add a button column

由 落爺英雄遲暮 提交于 2020-01-06 06:09:38
问题 I am having trouble fixing an error that I keep getting when I try to add a button column to my table. The error is: Argument 1: cannot convert from 'System.Windows.Forms.DataGridViewButtonColumn' to 'System.Web.UI.WebControls.DataControlField' It is basically saying that I cannot use the local variable 'btn' in the line gridViewStudent.Columns.Add(btn); in the following code: gridViewStudent.DataSource = table; gridViewStudent.DataBind(); DataGridViewButtonColumn btn = new

DataGridView DataGridViewButtonColumn doesn't notice a real Button

由 断了今生、忘了曾经 提交于 2019-12-12 01:45:52
问题 thanks for looking at my question. I have a Object called UIChoice namespace uitest { public class UIChoice { public String name {get; set;} public Button yes { get; set; } } } then I have a Form1 with a DataGridView (I call it grdChoice ) like this namespace uitest { public class Form1 : Form { public BindingList<UIChoice> Choices = new BindingList<UIChoice>(); public Form1 () { InitializeComponent(); DataGridViewTextBoxColumn colName = new DataGridViewTextBoxColumn(); colName.HeaderText =

Change the text value of a button in DataGridViewButtonColumn

由 倖福魔咒の 提交于 2019-12-11 14:04:52
问题 I'm trying to change the text of a button in a DataGridViewButtonColumn every time the button is clicked. I define the column like so: DataGridViewButtonColumn sitemapButtonColumn = new DataGridViewButtonColumn { Name = "Process", Text = "Start", UseColumnTextForButtonValue = true, DataPropertyName = "Process", FillWeight = 7, Width = 75 }; dg_list.CellContentClick += dg_list_StartStopProcessClick; Now the function which controls the event once a cell clicked is: private void dg_list

Change color of Button in DataGridView

由 限于喜欢 提交于 2019-12-01 22:57:34
问题 I have searched high and low for an answer to this question.The answer on this post: Change Color of Button in DataGridView Cell does not answer my question as it regards font. I have tried the following: DataGridViewRow r = dataGridView.Rows[0]; r.Cells[1].Style.BackColor = Color.Red; I have also tried: DataGridViewButtonColumn btnCOl = new DataGridViewButtonColumn(); btnCOl.FlatStyle = FlatStyle.Popup; DataGridViewRow r = dataGridView.Rows[0]; r.Cells[1].Style = new DataGridViewCellStyle {

Change color of Button in DataGridView

由 吃可爱长大的小学妹 提交于 2019-12-01 21:15:46
I have searched high and low for an answer to this question.The answer on this post: Change Color of Button in DataGridView Cell does not answer my question as it regards font. I have tried the following: DataGridViewRow r = dataGridView.Rows[0]; r.Cells[1].Style.BackColor = Color.Red; I have also tried: DataGridViewButtonColumn btnCOl = new DataGridViewButtonColumn(); btnCOl.FlatStyle = FlatStyle.Popup; DataGridViewRow r = dataGridView.Rows[0]; r.Cells[1].Style = new DataGridViewCellStyle { BackColor = Color.LightBlue }; Still to no avail. I also commented out this line: // Application

sometimes I want to hide buttons in a DataGridViewButtonColumn

由 喜欢而已 提交于 2019-11-29 13:36:57
I have a DataGridView which was the subject of a previous question ( link ). But sometimes the Button is null . This is fine. But if it is null, is there any way I can optionally remove/add (show/hide?) buttons to the DataGridViewButtonColumn of Buttons like this: +------------+------------+ | MyText | MyButton | +------------+------------+ | "do this" | (Yes) | | "do that" | (Yes) | | FYI 'blah' | | <---- this is where I optionally want no button | "do other" | (Yes) | +------------+------------+ this is what I have tried so far ( based on this example ) private void grdVerdict_CellFormat
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