add datagrid column value and display in textbox

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Hi all

I have a column for amount in the grid.
user can enter multiple items.

so i have to show them the total amount in a text box.

Please tell me how to do that..

I wrote this but not getting as expected

VB

Dim totalSum As Integer
      Dim ds As New DataSet
      For i As Integer = 0 To ds.Tables(0).Rows.Count - 1
          totalSum += ds.Tables(15).Rows(i).Item("TotalAmt")
      Next

      txtTotalAmount.Text = totalSum.ToString

Thank you

Posted 6-Nov-13 2:04am

Snehasish00

Updated 6-Nov-13 17:20pm

v2

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Comments

ArunRajendra 6-Nov-13 23:29pm

Be clear with the problem. Tell exactly what's the problem you are facing. Just mentioning "not getting as expected" will not help borders to answer your query.

Snehasish00 6-Nov-13 23:31pm

Thanks to all..i have solved..

2 solutions

Solution 1

1. Declare a variable to hold the total amount.
2. Loop through the grid and add each row's amount to the total variable.
3. Set the textbox's text property to the variable, formatted as you desire.

If you are not sure how to do these things, try searching for help on google first. Once you have some code, if it is still not working, please click the Improve question link and add your code to your question. Then we can help you fix it.

Hope this helps.

Posted 6-Nov-13 3:34am

Kschuler

Comments

Snehasish00 6-Nov-13 23:20pm

Please check the improved question..

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Snehasish00 · Accepted Answer · 2013-11-06T17:31:00

Solution 2

I have used below code

VB

Dim TOTAL As Double = 0
     For Each row As DataRow In dTable.Rows
         TOTAL += Double.Parse(row("TotalAmt").ToString())
     Next
     txtTotalAmount.Text = TOTAL

Posted 6-Nov-13 17:31pm

Snehasish00