Exemplo 03 – Utilizando MFNRANGER.

Formulário HTML

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<html>
<head><title>Exibir registros da base livros</title></head>
<body>
<h2>Exibindo faixa de registros</h2>
<form action="/cgi-bin/wxis.exe" method="post">
<input type="hidden" name="IsisScript" value="curso/script3.xis">
Do MFN: <input type="Text" name="inicio">
Até o MFN: <input type="Text" name="fim">
<input type="submit" value="Processar">
</form>
</body>
</html>

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Script:

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<IsisScript>
<section>
<display><pft>'Content-type: text/html'/#</pft></display>
<field action="cgi" tag="2001">inicio</field>
<field action="cgi" tag="2002">fim</field>
<do task="mfnrange">
<parm name="db">C:\bases\livro\livro</parm>
<parm name="gizmo">c:\bases\gizmo\asc2ans</parm>
<!--gizmo usado para converter caracteres acentuados-->
<parm name="from"><pft>v2001</pft></parm>
<parm name="to"><pft>v2002</pft></parm>
<parm name="reverse">Off</parm>
<loop>
<display>
<pft> mfn, '- ', mhl, v245'<br><hr>' </pft>
</display>
</loop>
</do>
</section>
</IsisScript>

[/codesyntax]

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