Hi,
I'm having a problem (or perhaps just a misunderstanding?) using
OpenLaszlo 3.3.3
When I run the code below, the checkbox onvalue handler is invoked 6
times. The first 3 times, the 'pos' value is returned as NaN (not a
number), while the last 3 times it is invoked and the 'pos' value is
printed as 2 than 3 than 3.
Thereafter, check/uncheck onvalue handler reports the correct row
number.
Also, while I think it may have already been reported via Jira, the
checkbox value="false" is being ignored.
I'm just looking to split the cards -- is it me or an OL bug?
Thanks (again) for the help,
Ed
<canvas height="500" width="500" debug="true">
<dataset name="myData">
<myXML>
<person>
<firstName>Homer</firstName>
<lastName>Simpson</lastName>
</person>
<person>
<firstName>Marge</firstName>
<lastName>Simpson</lastName>
</person>
<person>
<firstName>Bart</firstName>
<lastName>Simpson</lastName>
</person>
</myXML>
</dataset>
<view>
<grid datapath="myData:/myXML" contentdatapath="person">
<gridcolumn sortable="false">Index
<checkbox xoffset="${10-parent.width/2}"
datapath="position()"
value="false"
text="$always{this.data}">
<handler name="onvalue">
<![CDATA[
var pos = new Number(
this.datapath.xpathQuery('position()'));
Debug.write('onvalue for row ',pos);
]]>
</handler>
</checkbox>
</gridcolumn>
<gridtext editable="false"
datapath="firstName/text()">First</gridtext>
<gridtext editable="false"
datapath="lastName/text()">Last</gridtext>
</grid>
</view>
</canvas>
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