如何填充datagridview组合框单元格 [英] how to fill datagridview combobox cell

问题描述

大家好

当我尝试填充并从datagridviewcomboboxcell中选择值时显示错误消息System.Format异常：datagridviewcomboboxcell值无效可以帮助我解决这个问题



谢谢和问候

Nisar Aboobacker

Hi all
When i try to fill and Select value from datagridviewcomboboxcell show error Message System.Format exception : datagridviewcomboboxcell value is not valid can anyone help me to solve this

Thanks and Regards
Nisar Aboobacker

推荐答案

您好，



假设您有一个名为cmbproduct的datagridviewcombobox列。如果你想绑定数据集中的组合框值，那么

Hello ,

suppose you have one datagridviewcombobox column named as cmbproduct. and if you want to bind the combobox value from dataset then

cmbproduct.DataSource = dsproduct.Tables[0].Columns[0].Table.DefaultView;
cmbproduct.ValueMember = "PId"; 
cmbproduct.DisplayMember = "Pname";

并将此代码放入window_load或其他活动中。



谢谢

and put this code in window_load or other event .

thanks

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