得到语法错误：'否'运算符后缺少操作数。 [英] got Syntax error: Missing operand after 'No' operator.

问题描述

 BindingSource bs =  new  BindingSource（）; 
 bs.DataSource = dgvinstallment.DataSource; 
 bs.Filter = dgvinstallment.Columns [ 0 ]。HeaderText.ToString（）+   LIKE'％ + txtmemberno.Text.ToString（）+  ％'; 
 dgvinstallment.DataSource = bs; 
 

请帮助我在gridview中搜索数据时出错。

语法错误：'No'运算符后缺少操作数。

解决方案

 bs.Filter =   [ + dgvinstallment.Columns [ 0 ]。DataPropertyName +  ] +   LIKE'％ + txtmemberno.Text +  ％'; 

BindingSource bs = new BindingSource();
bs.DataSource = dgvinstallment.DataSource;
bs.Filter = dgvinstallment.Columns[0].HeaderText.ToString() + " LIKE '%" + txtmemberno.Text.ToString() +"%'";
dgvinstallment.DataSource = bs;

please help me i got error when i search data in gridview.
Syntax error: Missing operand after 'No' operator.

解决方案

bs.Filter = "["+ dgvinstallment.Columns[0].DataPropertyName  +"]"+ " LIKE '%" + txtmemberno.Text +"%'";

这篇关于得到语法错误：'否'运算符后缺少操作数。的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！