从数据表过滤列

Question

I am using the below method to filter some columns from dataset. It's working fine while i put the columns manually. I ll try to do it dynamically while am giving the column name dynamically based on datatable column.

string StrColumn = "FLD_ID#FLD_CNTRY_NAME";
string[] ArrayColumns = StrColumn.Split('#');
string Column = string.Empty;
const string quote = "\"";
for (int i = 0; i < ArrayColumns.Length; i++)
{
    Column = Column + quote + ArrayColumns[i].ToString() + quote + ",";
}

DTblData = DTblData.DefaultView.ToTable(false, Column);

Answer 1

Try removing the last "," from your Column variable before sorting. Also, I believe Column should look like "FLD_ID,FLD_CNTRY_NAME" where by your code it turns out like ""FLD_ID","FLD_CNTRY_NAME""