How to hide the DataRow of a datatable?

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C#

ASP.NET

Hi,

How can we hide the datarow/ cells of datarow in specific DataRow in datatable.

Posted 19-Nov-12 17:14pm

Srinubabu Ravilla

Updated 19-Nov-12 17:50pm

v3

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Savalia Manoj M 19-Nov-12 23:18pm

please specify your question.
What you want to? You want to remove row from datatable or hide row from grid?

3 solutions

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Er. Gayatri · Answer 1 · 2012-11-19T22:08:00

Hello,

you can set the row hidden in the grid view control in its databound event as follows:

C#

protected void gridview1_RowDataBound(object sender, GridViewRowEventArgs e)
  {
      if (e.Row.RowType == DataControlRowType.DataRow)
      {
         if(conditionToHideRow== true)
        {
           e.Row.Style.Add("visibility", "hidden");
           e.Row.Style.Add("display", "none");
        }
     }
}

Kushan Randima · Answer 2 · 2012-11-19T17:23:00

Solution 1

The Gridview has an event named “RowDataBound”. You can add following code in that event

e.Row.Cells[0].Visible=false;

Posted 19-Nov-12 17:23pm

Kushan Randima

Updated 19-Nov-12 17:24pm

v2

Pro Idiot · Answer 3 · 2012-11-19T17:39:00

Solution 2

C#

dt.Rows.Remove(row)

It will remove the row from your datatable dt

Posted 19-Nov-12 17:39pm

Pro Idiot

Comments

Srinubabu Ravilla 19-Nov-12 23:48pm

We can remove the rows in data table by using datatable.remove() method but my requirement is to hide the row of datatable.

NAPorwal(8015059) 20-Nov-12 0:44am

in so far as I understand u dont want to delete the data but want to hide it.
The final task of datatable is ,data to be populated in some data control if u dont want some of data rows to populate then u can use filter that will automatically return the filtered data ,means no need to delete neither to hide any row and the datatable will contain all actual value.