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Marolijo - Pol maresma ha scritto:
<blockquote cite="mid:20080108111600.A2619D8201@silver.osuosl.org"
type="cite">
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<div dir="ltr" align="left"><span class="359554309-08012008"><font
face="Arial"><font size="2"><span class="593233810-08012008">>></span>Hello,
from a computed field I wanna to a typical bill-line calculation doing
a multiplication <span class="593233810-08012008"> </span></font></font></span></div>
<div dir="ltr" align="left"><font face="Arial"><font size="2"><span
class="359554309-08012008"><span class="593233810-08012008">>> </span></span><span
class="359554309-08012008">price = quantity * fk_product_price<span
class="593233810-08012008"> </span></span></font></font></div>
<div dir="ltr" align="left"><font face="Arial"><font size="2"><span
class="359554309-08012008"><span class="593233810-08012008">>> </span></span><span
class="359554309-08012008">How can I do that? I tried wihout luck.<span
class="593233810-08012008"> </span></span></font></font></div>
<div dir="ltr" align="left"><font face="Arial"><font size="2"><span
class="359554309-08012008"><span class="593233810-08012008">>> </span></span><span
class="359554309-08012008">$node_field[0]['value'] =
$node->field_quantitat[0]['value'] * </span><span
class="359554309-08012008">$node-><span class="359554309-08012008">field_fk_producte</span>[0]['value']......;<span
class="593233810-08012008"> </span></span></font></font></div>
<div dir="ltr" align="left"><span class="359554309-08012008"><font
face="Arial"><font size="2"><span class="593233810-08012008">>> </span>Thank's!</font></font></span></div>
<div><span class="593233810-08012008"></span> </div>
<div><font face="Arial"><font size="2"><span
class="593233810-08012008"><font>> </font></span>Exec
"print_r($node)". Are there present field_quantitat and
field_fk_producte ?<span class="593233810-08012008"> </span></font></font></div>
<div><font face="Arial"><font size="2"><span
class="593233810-08012008"></span></font></font> </div>
<div><span class="593233810-08012008"><font face="Arial" size="2">Yes booth
are present but I think I need the <strong>field_preu</strong> (price)
stored on the <strong>producte</strong> (product) node type identified
by the <span class="359554309-08012008">field_fk_producte</span>. </font></span></div>
<div><font face="Arial"><font size="2"><span
class="593233810-08012008">Is it possible to do that? </span><br>
</font></font></div>
</blockquote>
<br>
Use node_load()<br>
$product = node_load($node-><span class="593233810-08012008"><font
face="Arial" size="2"><span class="359554309-08012008">field_fk_producte</span>[0]['value']);<br>
<br>
use print_r($product) for the exact field/value of the node.<br>
<br>
M.<br>
</font></span>
<pre class="moz-signature" cols="72">--
Michel 'ZioBudda' Morelli <a class="moz-txt-link-abbreviated" href="mailto:michel@ziobudda.net">michel@ziobudda.net</a>
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