<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <HTML ><HEAD ><TITLE >fdf_next_field_name</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="Manual PHP" HREF="index.html"><LINK REL="UP" TITLE="Forms Data Format Functions" HREF="ref.fdf.html"><LINK REL="PREVIOUS" TITLE="fdf_header" HREF="function.fdf-header.html"><LINK REL="NEXT" TITLE="fdf_open_string" HREF="function.fdf-open-string.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=ISO-8859-2"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >Manual PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.fdf-header.html" ACCESSKEY="P" >Înapoi</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.fdf-open-string.html" ACCESSKEY="N" >Înainte</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.fdf-next-field-name" ></A >fdf_next_field_name</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN30520" ></A ><P > (PHP 3>= 3.0.6, PHP 4 , PHP 5)</P >fdf_next_field_name -- Get the next field name</DIV ><DIV CLASS="refsect1" ><A NAME="AEN30523" ></A ><H2 >Description</H2 >string <B CLASS="methodname" >fdf_next_field_name</B > ( resource fdf_document [, string fieldname])<BR ></BR ><P > The <B CLASS="function" >fdf_next_field_name()</B > function returns the name of the field after the field in <VAR CLASS="parameter" >fieldname</VAR > or the field name of the first field if the second parameter is <TT CLASS="constant" ><B >NULL</B ></TT >. </P ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN30539" ></A ><P ><B >Exemplu 1. Detecting all fieldnames in a FDF</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br />$fdf </font><font color="#007700">= </font><font color="#0000BB">fdf_open</font><font color="#007700">(</font><font color="#0000BB">$HTTP_FDF_DATA</font><font color="#007700">);<br />for (</font><font color="#0000BB">$field </font><font color="#007700">= </font><font color="#0000BB">fdf_next_field_name</font><font color="#007700">(</font><font color="#0000BB">$fdf</font><font color="#007700">); <br /> </font><font color="#0000BB">$field </font><font color="#007700">!= </font><font color="#DD0000">""</font><font color="#007700">; <br /> </font><font color="#0000BB">$field </font><font color="#007700">= </font><font color="#0000BB">fdf_next_field_name</font><font color="#007700">(</font><font color="#0000BB">$fdf</font><font color="#007700">, </font><font color="#0000BB">$field</font><font color="#007700">)) {<br /> echo </font><font color="#DD0000">"field: $field</font><font color="#007700">\n</font><font color="#DD0000">"</font><font color="#007700">;<br />} <br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ><P > See also <B CLASS="function" >fdf_enum_fields()</B > and <A HREF="function.fdf-get-value.html" ><B CLASS="function" >fdf_get_value()</B ></A >. </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.fdf-header.html" ACCESSKEY="P" >Înapoi</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Acasã</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.fdf-open-string.html" ACCESSKEY="N" >Înainte</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >fdf_header</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.fdf.html" ACCESSKEY="U" >Sus</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >fdf_open_string</TD ></TR ></TABLE ></DIV ></BODY ></HTML >