convert string to int in session calcu.

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Please check I have a convert session variable into dollar amount calculation in VB.NET. The code is running in VB.NET but in C# it is throwing an error. My code is:

C#

Session("priceday1") = Label2.Text

 Label14.Text = Session("priceday1") / 44

Please some one help me in this. When I write code in C# it is throwing error. My code in C#

C#

Session["priceday1"] = Label2.Text ;

Label2.Text = Session["priceday1"].ToString() / 44;

Posted 25-May-11 23:13pm

chander_rani

Updated 25-May-11 23:21pm

Nithin Sundar

v2

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3 solutions

Solution 3

try this :)

C#

Session["priceday1"] = "5464";
              // Session["priceday1"] = 5464;
           double finalPrice;
           if (Double.TryParse(Session["priceday1"].ToString(), out finalPrice))
           {
               finalPrice = finalPrice / 44;
               Label1.Text = finalPrice.ToString();
           }
           else
           {
               Label1.Text = "Invalid";
           }

Posted 26-May-11 0:00am

ambarishtv

Comments

suren.info 27-May-11 1:42am

I hope this is the proper coding for this question

Solution 2

Try this

C#

decimal priceday1 = (decimal) Session["priceday1"] / 44;
Label2.Text = priceday1.ToString("C");

Posted 25-May-11 23:23pm

Kim Togo

Updated 25-May-11 23:25pm

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Ashishmau · Accepted Answer · 2011-05-25T23:18:00

Solution 1

this is Because ur dividing string by 44 as ur converting ur session in string.

C++

Label2.Text = Session["priceday1"].ToString() / 44;

Remove .ToString() from above line and try like

C++

Label2.Text = (Convert.Toint32( Session["priceday1"] )/ 44).ToString();

Posted 25-May-11 23:18pm

Ashishmau

Updated 25-May-11 23:22pm

v3

Comments

parmar_punit 26-May-11 6:41am

nice answer, my 5

Ashishmau 26-May-11 7:12am

Thanx