Vn

AIX HP-UX Linux OS/2 OS/390 OS/400 PTX SUN Win NT
X X X X X X X X X

Purpose

The value for the specified column number n for the current row.

You can reference Vn only within a ROW block.

Net.Data assigns the variable for each field in the table; use the variable in a variable reference, specifying the number of the field you want to reference. To use this variable outside the block, assign the value of Vn to a previously defined global variable or an OUT or INOUT function parameter variable.

Examples

Example 1: Report displaying an HTML table

%REPORT{
<h2>E-mail directory</h2>
<table border=1 cellpadding=3>
<tr><td>Name</td><td>E-mail address</td><td>Location</td>
%ROW{
<tr><td>$(V1)</td>
<td><a href="mailto:$(V2)">$(V2)</a></td>
<td>$(V3)</td>
%}
</table>
%}

The second column shows the e-mail address. You can send the person a message by clicking on the link.


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