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<br/>

Create an html form pointing to a block: up to 3 arguments. <ul>

 <li>Argument 1: the name of the cited block. This can be a block of another

document, in this case this argument must be under the form <span class="tt wims_fname">ser/bl</span>,

where <span class="tt wims_code_words">ser</span> is the serial number of the other document, and <span class="tt wims_code_words">bl</span>

the name of the block.<br/>

 If this argument is empty or equal to '.', it means the current block.

 <li>Argument 2 (optional): the position to go (anchor) in the cited block.

 <li>Argument 3: content of the form, in its usual html format.

</ul>

<p>

The content of the form may contain up to 20 parameters under the names

of <span class="tt wims_code_words">parm1, parm2, ..., parm20</span>.

All other kinds of input parameters should be avoided.

</p><p><a name="expform">

For example, the following form allows the input of an arbitrary numerical expression. This expression is then evaluated in the document.

</p>

\form{.}{expform}{

Enter your expression:

<input size="30" name="parm1" value="\parm1"/>

<input type="submit" value="OK"/>

}

\def{real value=\parm1}The expression is evaluated to: \value.

The source of the above:

<pre>

\\form{.}{expform}{

Enter your expression:

<input size="30" name="parm1" value="\\parm1"/>

<input type="hidden" value="OK"/>

}

\\def{real value=\\parm1}The expression is evaluated to: \\value.

</pre>