How to check boolean datacolmn having False values in datatable

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Hi,

I want to check datacolumn type is boolean i want to check eitherr any rows having false or not
can u guide me or send snipets

C#

bool flag = false;

           DataRow[] rows = dt.Select("Discontinue="+flag);
            if (rows != null)
            {
              ///
////

            }

Posted 25-Feb-14 1:43am

kingsa

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samit kaneriya 25-Feb-14 8:03am

C# use bool and SQL use bit so if you use bit then true/false now for filter in sql query you can use 1/0 in your query

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Yuriy Loginov · Answer 1 · 2014-02-25T05:48:00

Solution 1

C#

bool flag = false;

DataRow[] rows = dt.Select("Discontinue="+flag);
if (rows != null)
{
  for(int i=0; i < rows.Length; i++)
  {
    for(int j=0; j < rows[i].ItemArray.Length; j++)
    {
      if(rows[i].Item[j] is bool && !((bool)rows[i].Item[j]))
        flag = true;
    }
  }
}

Posted 25-Feb-14 5:48am

Yuriy Loginov