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Posted to user@struts.apache.org by Session A Mwamufiya <sm...@andrew.cmu.edu> on 2007/08/13 23:21:44 UTC
displaying items in different colors in a tag
Hi,
Is there a way, with the current version of struts 2, to use a conditional statement to color code elements that are displayed in a <s:select> tag. By this, I mean that if I have items in my list that are >4, then they're red, and if they are <= 4, then they are blue. Obviously, this is not the conditional statement that I would want to use, but it gives an idea of what I'm looking for. So for the super creative minds out there, here's a small nutcracker ;).
Thanks,
Session
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Re: displaying items in different colors in a tag
Posted by Session A Mwamufiya <sm...@andrew.cmu.edu>.
Ok, thanks. I'll look into creating custom templates and see how far I get.
Thanks,
Session
> Session A Mwamufiya wrote:
>> Hi,
>>
>> Is there a way, with the current version of struts 2, to use a
>> conditional statement to color code elements that are displayed in a
>> <s:select> tag. By this, I mean that if I have items in my list that
>> are >4, then they're red, and if they are <= 4, then they are blue.
>> Obviously, this is not the conditional statement that I would want to
>> use, but it gives an idea of what I'm looking for. So for the super
>> creative minds out there, here's a small nutcracker ;).
>
> A quick look at the documentation for the tag [1] suggests that the short
> answer is 'not out of the box'. There are attributes for controlling the
> CSS class/styles for the containing SELECT element but not, as far as I
> can see, for the individual OPTIONs.
>
> If nothing else, though, you could write a custom template for this
> 'special use' and reference it through the template/templateDir
> attributes.
>
> L.
>
> [1] http://struts.apache.org/2.x/docs/select.html
>
>
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Re: displaying items in different colors in a tag
Posted by Laurie Harper <la...@holoweb.net>.
Session A Mwamufiya wrote:
> Hi,
>
> Is there a way, with the current version of struts 2, to use a conditional statement to color code elements that are displayed in a <s:select> tag. By this, I mean that if I have items in my list that are >4, then they're red, and if they are <= 4, then they are blue. Obviously, this is not the conditional statement that I would want to use, but it gives an idea of what I'm looking for. So for the super creative minds out there, here's a small nutcracker ;).
A quick look at the documentation for the tag [1] suggests that the
short answer is 'not out of the box'. There are attributes for
controlling the CSS class/styles for the containing SELECT element but
not, as far as I can see, for the individual OPTIONs.
If nothing else, though, you could write a custom template for this
'special use' and reference it through the template/templateDir attributes.
L.
[1] http://struts.apache.org/2.x/docs/select.html
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