how to count no of radio buttons which are selected in c#?

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hi...

i have a gridview....in this gridview i have two radio buttons in every gridview row...
1> must meet
2> dont want to meet
how to count no of radio buttons which are selected in "must meet" & "dont meet"???

Posted 26-Dec-13 18:02pm

Member 10276220

Updated 26-Dec-13 18:15pm

v2

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TrushnaK 27-Dec-13 0:06am

how to count no of radio buttons which are selected in c#?
improve your question what you want exactly.

Gaurav Makwana 27-Dec-13 0:15am

int i = 0;
if(checkbox1.checked)
{
count i everytime and do i++)
}

Sergey Alexandrovich Kryukov 27-Dec-13 0:35am

What have you tried so far?
—SA

2 solutions

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JoCodes · Answer 1 · 2013-12-26T19:31:00

Add RadioButton Columns in the Gridview ItemTemplate

XML

<ItemTemplate><asp:CheckBox ID="ChkMustMeet" runat="server" AutoPostBack="True" />
                   </ItemTemplate>

CodeBehind:

C#

protected void Page_Load(object sender, EventArgs e)
 {
  if 
  (!IsPostBack) 
    { 
      BindGrid(); //Grid Binding code
    }
  else 
    { 
      GetCount(); 
    }
  }

C#

private int GetCount()
    {
        int count = 0;
        GridViewRow row = null;
        for (int i = 0; i < GridView1.Rows.Count; i++)
        {
            row =GridView1.Rows[i];
            bool isChecked = ((RadioButton)row.FindControl("ChkMustMeet")).Checked;
            if (isChecked)
            {
                count++;
            }
        }
       return count; 
    }

Change the above accordingly if you need each time check and uncheck use select changed event.

Hope this helps...

Sushmitkumar Patil · Answer 2 · 2013-12-26T19:31:00

Solution 2

Hello,

C#

int meet=0,dont_meet=0;
for (int i = 0; i < GridView1.Rows.Count; i++)
{
 RadioButton rb1 = (RadioButton)GridView1.Rows[i].FindControl("rd_meet");
 RadioButton rb2 = (RadioButton)GridView1.Rows[i].FindControl("rd_dontmeet");
 if (rb1.Checked)
 { 
    meet++;
 }
 if (rb2.Checked)
 { 
    dont_meet++;
 }
}

Posted 26-Dec-13 19:31pm

Sushmitkumar Patil

Comments

Member 10276220 27-Dec-13 3:05am

i have used radiobuttonlist...in this case how do i do it?