datacolumn replace

[plmanikandan]

Hi,

I have a datatable with two datacolumns as below


Name(text) status(int)
wws 0
ddd 1
ggg 0
hhh 0
cfff 1


Status datacolumn will have values either 0 or 1 only.
I need to change the value 0 as "Pass" and 1 as "Fail".
for changing the values i loop through each row and replace 0 as
"Pass" and 1 as "Fail".
for(int i=0;i<dataTable.rows.count;i++)
{
if(dataTable.Rows[1].ToString()==int.Parse("0"))
{
dataTable.Rows[1]="Pass";
}
if(dataTable.Rows[1].ToString()==int.Parse("1"))
{
dataTable.Rows[1]="Fail";
}

}

I think above method takes more time,because it loops through each row
and replace the value.
Is there any way to replace all the values in the datacolumn
simultaneously with out looping

Regards,
Mani

 

[Cor Ligthert [MVP]]

Mani,

You can use the databinding events for this.

However in this case I will probably just create an extra column with an
expression.

See this sample.

http://www.vb-tips.com/default.aspx?ID=76a81eb8-ea2d-48f4-99c3-a3539697edbd

I hope this helps,

Cor

 

[plmanikandan]

Hi,

Thanks for your reply.Vb-Tops.com is very useful for me,but the links
are not working.


Regards,
Mani

 

[plmanikandan]

Hi,

Thanks for your reply.vbtips.com is very useful to me.

Regards,
Mani