Sophie: php-manual-ro-0:20051028-1 noarch

php-manual-ro-20051028-1.noarch.rpm

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>ingres_fetch_array</H1
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><P
>    (PHP 4 &#62;= 4.0.2, PHP 5)</P
>ingres_fetch_array&nbsp;--&nbsp;Fetch a row of result into an array</DIV
><DIV
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NAME="AEN46580"
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><H2
>Description</H2
>array <B
CLASS="methodname"
>ingres_fetch_array</B
> ( [int result_type [, resource link]])<BR
></BR
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>Avertisment</B
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>Aceastã funcþie
este <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>EXPERIMENTALÃ</I
></SPAN
>. Comportamentul acestei funcþii,
numele funcþiei, ºi orice altceva documentat despre aceastã funcþie
ar putea fi schimbate farã un anunþ prealabil, intr-o viitoare versiune PHP.
V-am avertizat, deci folosiþi aceastã extensie pe riscul dv.</P
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>&#13;     <B
CLASS="function"
>ingres_fetch_array()</B
> Returns an array that
     corresponds to the fetched row, or <TT
CLASS="constant"
><B
>FALSE</B
></TT
> if there are no more
     rows.
    </P
><P
>&#13;     This function is an extended version of
     <A
HREF="function.ingres-fetch-row.html"
><B
CLASS="function"
>ingres_fetch_row()</B
></A
>.  In addition to storing
     the data in the numeric indices of the result array, it also
     stores the data in associative indices, using the field names as
     keys.
    </P
><P
>&#13;     If two or more columns of the result have the same field names,
     the last column will take precedence. To access the other
     column(s) of the same name, you must use the numeric index of the
     column or make an alias for the column.
     <DIV
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><P
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br /><br />ingres_query</font><font color="#007700">(</font><font color="#DD0000">"select t1.f1 as foo t2.f1 as bar from t1, t2"</font><font color="#007700">);<br /></font><font color="#0000BB">$result </font><font color="#007700">= </font><font color="#0000BB">ingres_fetch_array</font><font color="#007700">();<br /></font><font color="#0000BB">$foo </font><font color="#007700">= </font><font color="#0000BB">$result</font><font color="#007700">[</font><font color="#DD0000">"foo"</font><font color="#007700">];<br /></font><font color="#0000BB">$bar </font><font color="#007700">= </font><font color="#0000BB">$result</font><font color="#007700">[</font><font color="#DD0000">"bar"</font><font color="#007700">];<br /><br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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><P
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>
    </P
><P
>&#13;     <VAR
CLASS="parameter"
>result_type</VAR
> can be INGRES_NUM for
     enumerated array, INGRES_ASSOC for associative array, or
     INGRES_BOTH (default).
    </P
><P
>&#13;     Speed-wise, the function is identical to
     <A
HREF="function.ingres-fetch-object.html"
><B
CLASS="function"
>ingres_fetch_object()</B
></A
>, and almost as quick as
     <A
HREF="function.ingres-fetch-row.html"
><B
CLASS="function"
>ingres_fetch_row()</B
></A
> (the difference is
     insignificant).
    </P
><P
>&#13;     <TABLE
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CLASS="example"
><A
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><P
><B
>Exemplu 1. <B
CLASS="function"
>ingres_fetch_array()</B
> example</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />ingres_connect</font><font color="#007700">(</font><font color="#0000BB">$database</font><font color="#007700">, </font><font color="#0000BB">$user</font><font color="#007700">, </font><font color="#0000BB">$password</font><font color="#007700">);<br /><br /></font><font color="#0000BB">ingres_query</font><font color="#007700">(</font><font color="#DD0000">"select * from table"</font><font color="#007700">);<br />while (</font><font color="#0000BB">$row </font><font color="#007700">= </font><font color="#0000BB">ingres_fetch_array</font><font color="#007700">()) {<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#DD0000">"user_id"</font><font color="#007700">];&nbsp;&nbsp;</font><font color="#FF8000">// using associative array<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#007700">echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#DD0000">"fullname"</font><font color="#007700">];<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#0000BB">1</font><font color="#007700">];&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#FF8000">// using enumerated array<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#007700">echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#0000BB">2</font><font color="#007700">];<br />}<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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>
    </P
><P
>&#13;     See also
     <A
HREF="function.ingres-query.html"
><B
CLASS="function"
>ingres_query()</B
></A
>,
     <A
HREF="function.ingres-num-fields.html"
><B
CLASS="function"
>ingres_num_fields()</B
></A
>,
     <A
HREF="function.ingres-field-name.html"
><B
CLASS="function"
>ingres_field_name()</B
></A
>,
     <A
HREF="function.ingres-fetch-object.html"
><B
CLASS="function"
>ingres_fetch_object()</B
></A
>, and
     <A
HREF="function.ingres-fetch-row.html"
><B
CLASS="function"
>ingres_fetch_row()</B
></A
>.
    </P
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