How to select values from gridview and give in textbox

Hi

   Now I am not using that code. Ya it is checking same cell so I deleted that code. 

 

for (int i = 0; i <= GridView1.Rows.Count - 1; i++)
{
string n = GridView1.Rows[0].Cells[3].Text;
string m = GridView1.Rows[1].Cells[3].Text;
if (n == "1" && m == "2" )
{
Label3.Visible = true;
}
else
{
Label3.Visible = false;
}
} 

 I am checking only 2 numbers ryt now,

This code is working but her I have assigned to check 0th row and 1st row of 3rd column. But I cannot assign like that. Automatically it should check all rows of that 3rd column and if the column has all the numbers from 1 to 15 in any of its rows, it should execute. Is there any solution.

hi,

as per your code you are checking both conditions in same cell, how it is possible like 1 in cell3 and also 2 in cell3

 

Hai...I tried but it is not working. I need to check all the rows of 3rd column,(3rd column contains the numbers) whether it contains 1 to 15 values. If all 15 values are present, then execute our condition. I modified the code as below, at that time it is executing even when the column contains any  1 of the value.

 

if (e.Row.RowType == DataControlRowType.DataRow)
{
if (TextBox1.Text != "")
{
string Value1 = e.Row.Cells[3].Text;
string str = System.Text.RegularExpressions.Regex.Replace(Value1, @"[.\D+]", "");
int x = Convert.ToInt32(str);
if (Enumerable.Range(1, 2).Contains(x))
{
Label3.Visible = true;
}
else
{
Label3.Visible = false;
}
}
} 

Ashwini Please Try This Solution:

The cells of column(3) contains just numbers from 1 to 15. I just need to check whether the column(3) has all numbers from 1 to 15 . If it contains all numbers then it should show PASS. If any one of the number is missing from 1 to 15 , it should show an error along with which number is missing. The column value we are taking from database.

 

for (int i = 1; i <= GridView1.Rows.Count - 1; i++)

{

string n = GridView1.Rows[0].Cells[3].Text;

string m = GridView1.Rows[1].Cells[3].Text;

if (n =="1" && m =="2")

{

Label3.Visible = true;

}

else

{

Label3.Visible = false;

}

}

 

This code is working but the problem is I have assigned to check row[0] and row[1] of column.Instead of that automatically it should check all the cells of that column

Hello

         I need to check if any of the cells in column has value 1 and 2. If it contains both 1 and 2 then some condition should be executed.

if (TextBox1.Text != "")
{
string Value1 = e.Row.Cells[3].Text;
string Value2 = e.Row.Cells[3].Text;
if (Value1 == "1" && Value2 == "2")
{
Label3.Visible = true;
}
if (e.Row.Cells[3].Text == "3")
{
Label5.Visible = true;
}
}

 As you said it is checking whether the same column value is having 1 and 2. What i need is to check any of the column values has 1 and 2. It is not working even after giving 2 variables

Hello Nikunj

   I tried the above code but still it is not working. If I use OR statement it is taking