ios - Retrieving Uitextfiled data from Custom cell -

iam trying retreive textfield data custom cell after click button placed in last cell of index,that means table have submit button retreive data custom cell, reason placed button in xib , loaded after array count, written code this

- (nsinteger)tableview:(uitableview *)tableview numberofrowsinsection:(nsinteger)section{   return [[dic_demo objectforkey:@"demo"] count]+1;   }  -(uitableviewcell *)tableview:(uitableview *)tableview cellforrowatindexpath:(nsindexpath *)indexpath {  nsinteger lastsectionindex = [tableview numberofsections] - 1; nsinteger lastrowindex = [tableview numberofrowsinsection:lastsectionindex] - 1; nsindexpath *pathtolastrow = [nsindexpath indexpathforrow:lastrowindex insection:lastsectionindex];    if (indexpath==pathtolastrow) {    // submit button through xib  }    else  { normal custom cell textfields  }   } 

to retreive data written code this

 [mutarr_txt_tcelltext removeallobjects];            (int =0; i<[[dic_demo objectforkey:@"demo"] count]; i++) {         nsindexpath *indexpath = [nsindexpath indexpathforrow:i insection:0];               customtableviewcell *cell  = (customtableviewcell *)[self.tbl_sbeneficiaries cellforrowatindexpath:indexpath];                    for(uiview *view in [cell.contentview subviews])                 {                     if([view iskindofclass:[uitextfield class]])                     {                         uitextfield *textfield = (uitextfield *)view;                         nslog(@"%@",textfield.text);                          nsstring *str_txt=[nsstring stringwithformat:@"%@",textfield.text];                          nslog(@"first text %lu",(unsigned long)[str_txt length]);                            if ([str_txt length]>1) {                              [mutarr_txt_tcelltext addobject:str_txt];              }          }               }} 

but problem not getting first indexpath tetxtfield data & remaining textfield data retreving. on this,please find screen shots