[patch] examples updated to use row[0]

Here's the patch to update the examples for testing.

- Chris


Index: examples/dbinfo.cpp
===================================================================
--- examples/dbinfo.cpp (revision 1119)
+++ examples/dbinfo.cpp (working copy)
@@ -69,7 +69,7 @@
                Result::iterator i;
                for (i = res.begin(); i != res.end(); ++i) {
                        row = *i;
-                       cout << endl << '\t' << setw(17) << row.at(0);
+                       cout << endl << '\t' << setw(17) << row[0];
                }
                cout << separator;
                
@@ -86,8 +86,8 @@
                cout.setf(ios::left);
                for (i = res.begin(); i != res.end(); ++i) {
                        row = *i;
-                       string xx(row.at(0));
-                       cout << endl << '\t' << setw(17) << row.at(0);
+                       string xx(row[0]);
+                       cout << endl << '\t' << setw(17) << row[0];
                        yy.push_back(xx);
                }
                cout << separator;
Index: examples/updel.cpp
===================================================================
--- examples/updel.cpp  (revision 1119)
+++ examples/updel.cpp  (working copy)
@@ -56,7 +56,7 @@
                        " in (";
                //  for UPDATE just replace the above DELETE FROM with UPDATE 
statement
                for (; row = res.fetch_row(); i++)
-                       strbuf << row.at(0) << ",";
+                       strbuf << row[0] << ",";
                if (!i)
                        return 0;
                string output(strbuf.str());
Index: examples/simple1.cpp
===================================================================
--- examples/simple1.cpp        (revision 1119)
+++ examples/simple1.cpp        (working copy)
@@ -55,7 +55,7 @@
                mysqlpp::Row row;
                mysqlpp::Row::size_type i;
                for (i = 0; row = res.at(i); ++i) {
-                       cout << '\t' << utf8trans(row.at(0), buf, sizeof(buf)) 
<< endl;
+                       cout << '\t' << utf8trans(row[0], buf, sizeof(buf)) << 
endl;
                }
        }
        else {
Index: examples/util.cpp
===================================================================
--- examples/util.cpp   (revision 1119)
+++ examples/util.cpp   (working copy)
@@ -150,7 +150,7 @@
        // ColData object, which is dead by the time the pointer is
        // evaluated in print_stock_row().  It will probably even work this
        // way, but like any memory bug, it can wreak subtle havoc.
-       std::string item(row.at(0));
+       std::string item(row[0]);
        print_stock_row(item, row["num"], row[2], row[3], row[4]);
 }
 

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