How remove records from datagrid in asp.net if condition satisfy

Question

I have a datagrid declare like this in ascx file:

Answer 1

You cannot directly filter the IDataReader since it will be read like one by one.

What you can simply do is load all the data from datareader into DataTable using a Load() method.

IDataReader rdr = Syntegra.Manufacturing.WMCCM.Companies.Companies.
                  ListCompanies(dgCompanies.CurrentPageIndex, pageSize, CompanyList,
                  CompanyNameStartsWith, ProcessSqlClause, SkillSqlClause, 
                  LocationClause, KeywordSqlClause, User, Status, SearchPortalId, false, 
                  sortColumn, sortDirection);
DataTable dt = new DataTable();
dt.(rdr);
//For filtering all the CompanyID column value not equal to  5
DataRow[] filteredRows=DataTable.Select("[CompanyID] <> 5 " ); 

dgCompanies.PageSize = pageSize;
dgCompanies.DataSource = filteredRows;
dgCompanies.DataBind();