There is no row at position 0 at mi_returnmode = ds2.Tables[0].Rows[0]["mi_return_mode"].ToString();

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C#

protected void txt_fdbookamt_TextChanged(object sender, EventArgs e)
    {
        DataSet ds2 = obj.returndataset("select rd_min_book_amount,rd_multiple_of,rd_total_book_amount,rd_credit_value,term_type,increment,rd_total_entry,fd_min_book_amount,fd_multiple_of,fd_total_book_amount,fd_credit_value,fd_total_entry,mi_return_amount,mi_return_mode,total_dividends from term_master where scheme = '" + drp_plan.SelectedValue.ToString().Trim() + "' AND term='" + drp_term.SelectedItem.Text.ToString() + "' AND nplan = '" + DropDownList1.SelectedItem.Text.Trim() + "' AND status='0'");
        int rd_rbook_amt, mi_value, rd_rcredit_value, fd_rbookamt, rd_credit_value, fd_credit_value, fd_rcredit_value, rd_book_amt, fd_book_amt, rd_min_book_amount, rd_multiple_of, rd_total_book_amount, fd_min_book_amount, fd_total_book_amount, mi_return_amount;
        mi_value = fd_rcredit_value = rd_rbook_amt = rd_rcredit_value = rd_credit_value = fd_credit_value = fd_rbookamt = rd_book_amt = fd_book_amt = rd_min_book_amount = rd_multiple_of = rd_total_book_amount = fd_min_book_amount = fd_total_book_amount = mi_return_amount = 0;
        int fd_multiple_of, rd_total_entry, fd_total_entry, total_dividends;
        rd_multiple_of = fd_multiple_of = rd_total_entry = fd_total_entry = total_dividends = 0;

        string mi_returnmode;
        mi_returnmode = ds2.Tables[0].Rows[0]["mi_return_mode"].ToString();
        total_dividends = Convert.ToInt32(ds2.Tables[0].Rows[0]["total_dividends"].ToString());
        rd_min_book_amount = Convert.ToInt32(ds2.Tables[0].Rows[0]["rd_min_book_amount"].ToString());
        rd_multiple_of = Convert.ToInt32(ds2.Tables[0].Rows[0]["rd_multiple_of"].ToString());

        double rd_total_book_amount12 = Convert.ToDouble(ds2.Tables[0].Rows[0]["rd_total_book_amount"].ToString());
        rd_total_book_amount = Convert.ToInt32(rd_total_book_amount12);

        double rd_credit_value12 = Convert.ToDouble(ds2.Tables[0].Rows[0]["rd_credit_value"].ToString());
        rd_credit_value = Convert.ToInt32(rd_credit_value12);

        fd_credit_value = Convert.ToInt32(ds2.Tables[0].Rows[0]["fd_credit_value"].ToString());
        string term_type = ds2.Tables[0].Rows[0]["term_type"].ToString();
        rd_book_amt = Convert.ToInt32(txt_rdbookamt.Text.Trim());
        fd_book_amt = Convert.ToInt32(txt_fdbookamt.Text.Trim());
        fd_min_book_amount = Convert.ToInt32(ds2.Tables[0].Rows[0]["fd_min_book_amount"].ToString());
        int increment = Convert.ToInt32(ds2.Tables[0].Rows[0]["increment"].ToString());
        rd_total_entry = Convert.ToInt32(ds2.Tables[0].Rows[0]["rd_total_entry"].ToString());
        fd_total_entry = Convert.ToInt32(ds2.Tables[0].Rows[0]["fd_total_entry"].ToString());
        fd_multiple_of = Convert.ToInt32(ds2.Tables[0].Rows[0]["fd_multiple_of"].ToString());
        fd_total_book_amount = Convert.ToInt32(ds2.Tables[0].Rows[0]["fd_total_book_amount"].ToString());
        mi_return_amount = Convert.ToInt32(ds2.Tables[0].Rows[0]["mi_return_amount"].ToString());
        double ard, afd;
        int brd, bfd;
                
            if (fd_book_amt < fd_min_book_amount)
            {
                lbl_err.Text = "FD Booking Amount is very little";
            }
            else
            {
                ard = 0;
                afd = System.Math.DivRem(fd_book_amt, fd_multiple_of, out bfd);
                if (bfd == 0)
                {
                    lbl_err.Text = "";
                    fd_rbookamt = Convert.ToInt32(afd) * fd_total_book_amount;
                    fd_rcredit_value = Convert.ToInt32(afd) * fd_credit_value;
                    mi_value = Convert.ToInt32(afd) * mi_return_amount;

                    TextBox6.Text = fd_rbookamt.ToString().Trim();
                    TextBox7.Text = fd_rcredit_value.ToString().Trim();

                    if (Label2.Text == "MIS")
                    {
                        Label3.Text = "MIS Return Amount is : " + mi_value.ToString().Trim();
                    }
                    else
                    {
                        Label3.Text = "";
                    }
                }
                else
                {                  
                    lbl_err.Text = "Enter a correct Booking Amount !";
                }
            }
            TextBox8.Focus();
       
    }
    protected void txt_rdbookamt_TextChanged(object sender, EventArgs e)
    {
        DataSet ds2 = obj.returndataset("select rd_min_book_amount,rd_multiple_of,rd_total_book_amount,rd_credit_value,term_type,increment,rd_total_entry,fd_min_book_amount,fd_multiple_of,fd_total_book_amount,fd_credit_value,fd_total_entry,mi_return_amount,mi_return_mode,total_dividends from term_master where scheme = '" + drp_plan.SelectedValue.ToString().Trim() + "' AND term='" + drp_term.SelectedItem.Text.ToString() + "' AND nplan = '" + DropDownList1.SelectedItem.Text.Trim() + "' AND status='0'");
        int rd_rbook_amt, mi_value, rd_rcredit_value, fd_rbookamt, rd_credit_value, fd_credit_value, fd_rcredit_value, rd_book_amt, fd_book_amt, rd_min_book_amount, rd_multiple_of, rd_total_book_amount, fd_min_book_amount, fd_total_book_amount, mi_return_amount;
        mi_value = fd_rcredit_value = rd_rbook_amt = rd_rcredit_value = rd_credit_value = fd_credit_value = fd_rbookamt = rd_book_amt = fd_book_amt = rd_min_book_amount = rd_multiple_of = rd_total_book_amount = fd_min_book_amount = fd_total_book_amount = mi_return_amount = 0;
        int fd_multiple_of, rd_total_entry, fd_total_entry, total_dividends;
        rd_multiple_of = fd_multiple_of = rd_total_entry = fd_total_entry = total_dividends = 0;

        string mi_returnmode;
        mi_returnmode = ds2.Tables[0].Rows[0]["mi_return_mode"].ToString();
        total_dividends = Convert.ToInt32(ds2.Tables[0].Rows[0]["total_dividends"].ToString());
        rd_min_book_amount = Convert.ToInt32(ds2.Tables[0].Rows[0]["rd_min_book_amount"].ToString());
        rd_multiple_of = Convert.ToInt32(ds2.Tables[0].Rows[0]["rd_multiple_of"].ToString());

        double rd_total_book_amount12 = Convert.ToDouble(ds2.Tables[0].Rows[0]["rd_total_book_amount"].ToString());
        rd_total_book_amount = Convert.ToInt32(rd_total_book_amount12);

        double rd_credit_value12 = Convert.ToDouble(ds2.Tables[0].Rows[0]["rd_credit_value"].ToString());
        rd_credit_value = Convert.ToInt32(rd_credit_value12);

        fd_credit_value = Convert.ToInt32(ds2.Tables[0].Rows[0]["fd_credit_value"].ToString());
        string term_type = ds2.Tables[0].Rows[0]["term_type"].ToString();
        rd_book_amt = Convert.ToInt32(txt_rdbookamt.Text.Trim());
        fd_book_amt = Convert.ToInt32(txt_fdbookamt.Text.Trim());
        fd_min_book_amount = Convert.ToInt32(ds2.Tables[0].Rows[0]["fd_min_book_amount"].ToString());
        int increment = Convert.ToInt32(ds2.Tables[0].Rows[0]["increment"].ToString());
        rd_total_entry = Convert.ToInt32(ds2.Tables[0].Rows[0]["rd_total_entry"].ToString());
        fd_total_entry = Convert.ToInt32(ds2.Tables[0].Rows[0]["fd_total_entry"].ToString());
        fd_multiple_of = Convert.ToInt32(ds2.Tables[0].Rows[0]["fd_multiple_of"].ToString());
        fd_total_book_amount = Convert.ToInt32(ds2.Tables[0].Rows[0]["fd_total_book_amount"].ToString());
        mi_return_amount = Convert.ToInt32(ds2.Tables[0].Rows[0]["mi_return_amount"].ToString());
        double ard, afd;
        int brd, bfd;

        if (rd_min_book_amount > 0)
        {
            if (rd_book_amt < rd_min_book_amount)
            {
                lbl_err.Text = "RD Booking Amount is very little";
            }
            else
            {
                ard = System.Math.DivRem(rd_book_amt, rd_multiple_of, out brd);
                afd = 0;
                if (brd == 0)
                {
                    lbl_err.Text = "";
                    rd_rbook_amt = Convert.ToInt32(ard) * rd_total_book_amount;
                    rd_rcredit_value = Convert.ToInt32(ard) * rd_credit_value;

                    TextBox6.Text = rd_rbook_amt.ToString().Trim();
                    TextBox7.Text = rd_rcredit_value.ToString().Trim();
                }
                else
                {                    
                    lbl_err.Text = "Enter a correct Booking Amount !";
                }
            }
        }
        else
        {
           
        }
        TextBox8.Focus();
    }   
}

Posted 18-Jul-12 2:34am

Member 9017207

Updated 18-Jul-12 3:15am

Wes Aday

v2

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Comments

sandeep nagabhairava 18-Jul-12 8:59am

hi no one give reply for this post, because you need to post question in short. no one as patience for understanding this much large question. please explore your question where exactly you facing the problem...

[no name] 18-Jul-12 9:16am

This is just a code dump and not a question.

2 solutions

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Thomas Duwe · Answer 1 · 2012-07-18T03:20:00

Solution 1

Obviously the line

mi_returnmode = ds2.Tables[0].Rows[0]["mi_return_mode"].ToString();

in either one/both of the methods accesses a table with no rows.

Posted 18-Jul-12 3:20am

Thomas Duwe

Stryder_1 · Answer 2 · 2012-07-18T03:48:00

Solution 2

Check for the existence of rows in the table before looking for values on those rows. For example:

if (ds2.Tables[0].Rows.Count > 0) {
  mi_returnmode = ds2.Tables[0].Rows[0]["mi_return_mode"].ToString();
}

Posted 18-Jul-12 3:48am

Stryder_1