Hi,
I have:
<s:textarea label="Request Definition"
name="requestDefinition" labelSeparator="" labelposition="left" readonly="true"
cols="80" rows="5" />
Sometimes I have a LOT of data to display in the box, other times I have none
at all.
I'd like the box to resize based on the amount of data.
My best effort involved getting the length of requestDefinition (using s:set),
calculating a decent row count based on that and then trying to set the
rows="<%=len%>"
Unfortunately that's against the DTD and struts blows up.
Apart from a long series of ugly s:if elements is there any way to get a
dynamic rowcount?
I may resort to use javascript, but that'd be quite a faff (these textareas are
in a series of forms generated by an iterator).
Thanks
Jim
