Question

我有以下代码：

 foreach (string value in data1)
 {         
     var match = Regex.Match(value, @"(?<Number>\d+)(?<Text>.*)");
     var number = match.Groups["Number"].Value;
     var text = match.Groups["Text"].Value;
     string result2 = string.Format("{0}", text);
     data.Rows.Add(result2);
     dataGridView1.DataSource = data;
 }

此代码会将数据添加到我的第一列。如何修复它以将数据添加到第二列？

Answer 1

 DataColumn Col   = datatable.Columns.Add("Column Name", typeof(Boolean));

Col.SetOrdinal(0);

Answer 2

DataRow newRow = data.NewRow();

newRow["Text"] = text; //if the column name is Text 

data.Rows.Add(newRow);

Answer 3

我认为你需要首先将绑定数据源的行移出循环块，

foreach (string value in data1)
{

    var match = Regex.Match(value, @"(?<Number>\d+)(?<Text>.*)");
    var number = match.Groups["Number"].Value;
    var text = match.Groups["Text"].Value;
    string result2 = string.Format("{0}", text);
    data.Rows.Add(result2);
}

dataGridView1.DataSource = data;

如何在一列中插入值？ C＃

3 个答案: