| 1 | <HTML
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| 2 | ><HEAD
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| 3 | ><TITLE
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| 4 | >ovrimos_fetch_into</TITLE
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| 5 | ><META
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| 6 | NAME="GENERATOR"
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| 7 | CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
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| 8 | REL="HOME"
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| 9 | TITLE="Manuál PHP"
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| 10 | HREF="index.html"><LINK
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| 11 | REL="UP"
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| 12 | TITLE="Ovrimos SQL functions"
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| 13 | HREF="ref.ovrimos.html"><LINK
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| 14 | REL="PREVIOUS"
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| 15 | TITLE="ovrimos_execute"
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| 16 | HREF="function.ovrimos-execute.html"><LINK
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| 17 | REL="NEXT"
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| 18 | TITLE="ovrimos_fetch_row"
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| 19 | HREF="function.ovrimos-fetch-row.html"><META
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| 20 | HTTP-EQUIV="Content-type"
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| 21 | CONTENT="text/html; charset=ISO-8859-2"></HEAD
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| 22 | ><BODY
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| 23 | CLASS="refentry"
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| 24 | BGCOLOR="#FFFFFF"
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| 25 | TEXT="#000000"
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| 26 | LINK="#0000FF"
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| 27 | VLINK="#840084"
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| 28 | ALINK="#0000FF"
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| 29 | ><DIV
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| 30 | CLASS="NAVHEADER"
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| 31 | ><TABLE
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| 32 | SUMMARY="Header navigation table"
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| 33 | WIDTH="100%"
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| 34 | BORDER="0"
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| 35 | CELLPADDING="0"
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| 36 | CELLSPACING="0"
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| 37 | ><TR
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| 38 | ><TH
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| 39 | COLSPAN="3"
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| 40 | ALIGN="center"
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| 41 | >Manuál PHP</TH
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| 42 | ></TR
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| 43 | ><TR
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| 44 | ><TD
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| 45 | WIDTH="10%"
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| 46 | ALIGN="left"
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| 47 | VALIGN="bottom"
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| 48 | ><A
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| 49 | HREF="function.ovrimos-execute.html"
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| 50 | ACCESSKEY="P"
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| 51 | >Pøedcházející</A
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| 52 | ></TD
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| 53 | ><TD
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| 54 | WIDTH="80%"
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| 55 | ALIGN="center"
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| 56 | VALIGN="bottom"
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| 57 | ></TD
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| 58 | ><TD
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| 59 | WIDTH="10%"
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| 60 | ALIGN="right"
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| 61 | VALIGN="bottom"
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| 62 | ><A
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| 63 | HREF="function.ovrimos-fetch-row.html"
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| 64 | ACCESSKEY="N"
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| 65 | >Dal¹í</A
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| 66 | ></TD
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| 67 | ></TR
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| 68 | ></TABLE
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| 69 | ><HR
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| 70 | ALIGN="LEFT"
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| 71 | WIDTH="100%"></DIV
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| 72 | ><H1
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| 73 | ><A
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| 74 | NAME="function.ovrimos-fetch-into"
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| 75 | ></A
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| 76 | >ovrimos_fetch_into</H1
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| 77 | ><DIV
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| 78 | CLASS="refnamediv"
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| 79 | ><A
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| 80 | NAME="AEN64493"
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| 81 | ></A
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| 82 | ><P
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| 83 | > (PHP 4 >= 4.0.3)</P
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| 84 | >ovrimos_fetch_into -- Fetches a row from the result set</DIV
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| 85 | ><DIV
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| 86 | CLASS="refsect1"
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| 87 | ><A
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| 88 | NAME="AEN64496"
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| 89 | ></A
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| 90 | ><H2
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| 91 | >Description</H2
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| 92 | >bool <B
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| 93 | CLASS="methodname"
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| 94 | >ovrimos_fetch_into</B
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| 95 | > ( int result_id, array result_array [, string how [, int rownumber]])<BR
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| 96 | ></BR
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| 97 | ><P
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| 98 | > <B
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| 99 | CLASS="function"
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| 100 | >ovrimos_fetch_into()</B
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| 101 | > is used to fetch a row
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| 102 | from the result set.
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| 103 | </P
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| 104 | ><P
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| 105 | > <B
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| 106 | CLASS="function"
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| 107 | >ovrimos_fetch_into()</B
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| 108 | > fetches a row from the
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| 109 | result set into 'result_array', which should be passed by
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| 110 | reference. Which row is fetched is determined by the two last
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| 111 | parameters. 'how' is one of 'Next' (default), 'Prev', 'First',
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| 112 | 'Last', 'Absolute', corresponding to forward direction from
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| 113 | current position, backward direction from current position,
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| 114 | forward direction from the start, backward direction from the end
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| 115 | and absolute position from the start (essentially equivalent to
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| 116 | 'first' but needs 'rownumber'). Case is not
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| 117 | significant. 'Rownumber' is optional except for absolute
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| 118 | positioning. Returns <TT
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| 119 | CLASS="constant"
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| 120 | ><B
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| 121 | >TRUE</B
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| 122 | ></TT
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| 123 | > or <TT
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| 124 | CLASS="constant"
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| 125 | ><B
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| 126 | >FALSE</B
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| 127 | ></TT
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| 128 | >.
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| 129 | </P
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| 130 | ><P
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| 131 | > <TABLE
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| 132 | WIDTH="100%"
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| 133 | BORDER="0"
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| 134 | CELLPADDING="0"
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| 135 | CELLSPACING="0"
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| 136 | CLASS="EXAMPLE"
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| 137 | ><TR
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| 138 | ><TD
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| 139 | ><DIV
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| 140 | CLASS="example"
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| 141 | ><A
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| 142 | NAME="AEN64520"
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| 143 | ></A
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| 144 | ><P
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| 145 | ><B
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| 146 | >Pøíklad 1. A fetch into example</B
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| 147 | ></P
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| 148 | ><TABLE
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| 149 | BORDER="0"
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| 150 | BGCOLOR="#E0E0E0"
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| 151 | CELLPADDING="5"
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| 152 | ><TR
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| 153 | ><TD
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| 154 | ><PRE
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| 155 | CLASS="php"
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| 156 | ><?php
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| 157 | $conn=ovrimos_connect ("neptune", "8001", "admin", "password");
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| 158 | if ($conn!=0) {
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| 159 | echo "Connection ok!";
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| 160 | $res=ovrimos_exec ($conn,"select table_id, table_name from sys.tables");
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| 161 | if ($res != 0) {
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| 162 | echo "Statement ok!";
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| 163 | if (ovrimos_fetch_into ($res, &$row)) {
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| 164 | list ($table_id, $table_name) = $row;
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| 165 | echo "table_id=".$table_id.", table_name=".$table_name."\n";
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| 166 | if (ovrimos_fetch_into ($res, &$row)) {
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| 167 | list ($table_id, $table_name) = $row;
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| 168 | echo "table_id=".$table_id.", table_name=".$table_name."\n";
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| 169 | } else {
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| 170 | echo "Next: error\n";
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| 171 | }
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| 172 | } else {
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| 173 | echo "First: error\n";
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| 174 | }
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| 175 | ovrimos_free_result ($res);
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| 176 | }
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| 177 | ovrimos_close($conn);
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| 178 | }
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| 179 | ?></PRE
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| 180 | ></TD
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| 181 | ></TR
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| 182 | ></TABLE
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| 183 | ></DIV
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| 184 | ></TD
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| 185 | ></TR
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| 186 | ></TABLE
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| 187 | >
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| 188 | This example will fetch a row.
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| 189 | </P
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| 190 | ></DIV
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| 191 | ><DIV
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| 192 | CLASS="NAVFOOTER"
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| 193 | ><HR
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| 194 | ALIGN="LEFT"
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| 195 | WIDTH="100%"><TABLE
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| 196 | SUMMARY="Footer navigation table"
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| 197 | WIDTH="100%"
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| 198 | BORDER="0"
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| 199 | CELLPADDING="0"
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| 200 | CELLSPACING="0"
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| 201 | ><TR
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| 202 | ><TD
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| 203 | WIDTH="33%"
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| 204 | ALIGN="left"
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| 205 | VALIGN="top"
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| 206 | ><A
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| 207 | HREF="function.ovrimos-execute.html"
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| 208 | ACCESSKEY="P"
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| 209 | >Pøedcházející</A
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| 210 | ></TD
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| 211 | ><TD
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| 212 | WIDTH="34%"
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| 213 | ALIGN="center"
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| 214 | VALIGN="top"
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| 215 | ><A
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| 216 | HREF="index.html"
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| 217 | ACCESSKEY="H"
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| 218 | >Domù</A
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| 219 | ></TD
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| 220 | ><TD
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| 221 | WIDTH="33%"
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| 222 | ALIGN="right"
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| 223 | VALIGN="top"
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| 224 | ><A
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| 225 | HREF="function.ovrimos-fetch-row.html"
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| 226 | ACCESSKEY="N"
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| 227 | >Dal¹í</A
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| 228 | ></TD
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| 229 | ></TR
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| 230 | ><TR
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| 231 | ><TD
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| 232 | WIDTH="33%"
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| 233 | ALIGN="left"
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| 234 | VALIGN="top"
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| 235 | >ovrimos_execute</TD
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| 236 | ><TD
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| 237 | WIDTH="34%"
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| 238 | ALIGN="center"
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| 239 | VALIGN="top"
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| 240 | ><A
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| 241 | HREF="ref.ovrimos.html"
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| 242 | ACCESSKEY="U"
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| 243 | >Nahoru</A
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| 244 | ></TD
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| 245 | ><TD
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| 246 | WIDTH="33%"
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| 247 | ALIGN="right"
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| 248 | VALIGN="top"
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| 249 | >ovrimos_fetch_row</TD
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| 250 | ></TR
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| 251 | ></TABLE
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| 252 | ></DIV
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| 253 | ></BODY
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| 254 | ></HTML
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| 255 | >
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