如何检入datagridview单元格包含斜杠（/）我试过但它不工作显示错误 [英] how to check in datagridview cell contains a slash (/) i tried but it is not working shows the error

问题描述

注意它是Windows应用程序。



如何签入datagridview单元格包含一个斜杠（/）



我试过但它不是工作它显示错误

note it is windows application.

How to check in datagridview cell contains a Slash(/)

I tried but it is not working it show the error

for (int i = 0; i < datagridView.RowCount; i++)
                 {
                    for (int j = 2; j < datagridView.ColumnCount; j++)
                    {
                        
                     if(datagridView[j,i].Value.ToString().Contains("/") = true)
                                {

                                    sql = "insert into Tb_SCh_TIme_Table([Sch_Date], [Session], [Course],[Faculty_Code])" + " values ('" + Convert.ToDateTime(datagridView.Rows[i].Cells[0].Value.ToString()) + "', " + int.Parse(datagridView.Rows[i].Cells[1].Value.ToString()) + ", '" + datagridView[j, i].Value.ToString() + "','" + datagridView.Columns[j].HeaderText.ToString() + "')";
                                }
}
}

以下行显示错误

the below line shows error

if(datagridView[j,i].Value.ToString().Contains("/") = true)

错误信息如下;



作业的左侧必须是一个变量，属性或索引器。



i我在datagridview单元格中检查包含我编写上面代码的单元格，但显示我尝试过的错误但它不起作用。

。



我上面代码中的错误。



请帮帮我。



我怎么能用c sharp。



注意它是windows应用程序。

error message as follows;

The left-hand side of an assignment must be a variable, property or indexer.

i am checking in datagridview cell contains cell for that i written a above code, but shows a error i tried but it is not working.
.

what i the mistake in my above code.

please help me.

how can i do using c sharp.

note it is windows application.

推荐答案

改变你的if条件如下：

Change your if condition like below:

if(datagridView[j,i].Value.ToString().Contains("/") == true)

您在If条件中错过了==。

You have missed == in the If condition.

这篇关于如何检入datagridview单元格包含斜杠（/）我试过但它不工作显示错误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！