Could someone please explain this code lines,

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C#

string formid = txt_formid.Text;


        if (int.Parse(bl.bl_chk_no1(formid)) >= (int.Parse(bl.bl_chk_no(formid)) + 1))
        {

            string OFFER_ID= txt_offer_id.Text;
            string FORMID = txt_formid.Text.Trim();

I find id difficult to understand.

Posted 8-Aug-13 4:35am

sathish kumar

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[no name] 8-Aug-13 10:40am

You find what difficult to understand?

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Fredrik Bornander · Accepted Answer · 2013-08-08T04:41:00

I've broken the code up into more steps;

C#

// Get data from a text field called txt_formid
string formid = txt_formid.Text;

// Call method bl_chk_no1 that does something to text in formid, 
// returning some sort of number as a string
string no1 = bl.bl_chk_no1(formid);

// Call method bl_chk_no that does something to text in formid, 
// returning some other number as a string
string no = bl.bl_chk_no(formid);

// Get the integer values out
int v1 = int.Parse(no1);
int v2 = int.Parse(no);

// Compare and do stuff
if (v1 >= (v2 + 1))
{
    string OFFER_ID= txt_offer_id.Text;
    string FORMID = txt_formid.Text.Trim();
}

Hope this helps,
Fredrik