how to take a value through a variable to another page

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In my project I want to take the value in 'v_mem_id' variable to another page. I tried but couldnot succeed. Can any one help me out?

In page1, I used this:

Response.Redirect("addnewprop.aspx?t1=" + v_mem_id);

In page 2, I used this code at pageload:

C#

TextBox5.Text = Request.QueryString["t1"];
      v_mem_id = Convert.ToInt32(TextBox5.ToString());

In page 2 I have declared- static int v_mem_id=0; The value is not getting into page 2 with v_mem_id. Error at page 2 stating 'input string was not in correct format' is appearing.

Posted 27-Apr-13 23:53pm

S.Rajendran from Coimbatore

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OriginalGriff · Accepted Answer · 2013-04-28T00:04:00

Solution 1

Perhaps you want to convert the string itself, not the whole text box?
Change:

C#

v_mem_id = Convert.ToInt32(TextBox5.ToString());

To:

C#

v_mem_id = Convert.ToInt32(TextBox5.Text.ToString());

"I get the same error.."

Try this instead:

C#

string s = Request.QueryString["t1"];
TextBox5.Text = s;
v_mem_id = Convert.ToInt32(s);

Bear in mind this is the Page Load event, and the textbox probably hasn't been fully initialised yet.

Posted 28-Apr-13 0:04am

OriginalGriff

Updated 28-Apr-13 0:44am

v2

Comments

S.Rajendran from Coimbatore 28-Apr-13 6:14am

I get the same error..

OriginalGriff 28-Apr-13 6:45am

Answer updated