如果在c＃的datagridview中选中了复选框，则只选择组合框 [英] only select combobox if checkbox is selected in datagridview in c#

问题描述

我正在使用Windows窗体应用。我在网格视图上显示我的数据，每行有两个额外的列名，复选框和组合框列。我想要当我勾选复选框时，它不能让我从组合框中选择任何只有特定行的东西。但对于未选中的其余行复选框，我必须能够从组合框中选择值。

i am working on windows form app. i m displaying my data on grid view with two extra column name, checkbox and combobox column on each row. i want when i tick checkbox it must not let me choose any thing from combobox for only that particular Row. but for rest of the rows with unselected check box i must be able to select value from combobox.

推荐答案

对代码进行一些更改

Make a little change in your code

dataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect;

并且在GridView1_CellStateChanged事件中没有直接应用此

and in the GridView1_CellStateChanged event without directly applying this

SplitMethod.ReadOnly = true;// it will always make the whole column readonly

尝试使用这个

try using this

dataGridView1.CurrentRow.Cells[i].ReadOnly = true;//i is the column index of the combobox column

如需进一步查询，请随时询问。

For further query feel free to ask.

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