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Author
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Message
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Adolfo Barragán
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Friday 30 May 2003 12:11:30 am
I need test if a price attribute has a value greater than 0 for showing it or not. I try multiple variations of
{section show=$namespace:item.data_map.price|gt(0)}
or
{section show=$namespace:item.data_map.price|ne("0,00 ¤")} but it don't work.
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Paul Forsyth
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Friday 30 May 2003 12:20:12 am
price has many attributes such as:
"inc_vat_price"
"ex_vat_price"
"discount_price_inc_vat"
"discount_price_ex_vat"
"price" look at your price object by: {$namespace:item.data_map.price|attribute(show)} and take your pick of the objects attributes to use in your test. what you are currently doing is comparing the price object with a number or text which cannot work. hope this helps paul
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Adolfo Barragán
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Friday 30 May 2003 12:34:03 am
Ep??!!
I try
{$namespace:item.data_map.price|attribute(show)} and I receive a server error: Server not found or DNS error ?????????? what's happen?
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Paul Forsyth
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Friday 30 May 2003 12:52:23 am
erm, not sure! it shouldn't return a server error... do your other attributes get the same error? which ez version are you using?
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Adolfo Barragán
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Friday 30 May 2003 1:05:06 am
> do your other attributes get the same error?
Yes, it's a class with 4 attributes, a text-line and 3 prices. If I test any attribute I receive same error.
> which ez version are you using?
I'm using 3.02 version.
If I try {$namespace:item|attribute(show)} I receive a lot of info, but nothing about attributes of class
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Paul Forsyth
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Friday 30 May 2003 1:09:47 am
$namespace:item is probably an object that has a data_map as an attribute and you should see your four attributes. can you confirm that $namespace:item.data_map.price is an attribute? maybe it is slightly different... the error does sound odd. what does the error say? ez, can you comment?
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Adolfo Barragán
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Friday 30 May 2003 1:18:52 am
>can you confirm that $namespace:item.data_map.price is an attribute? >maybe it is slightly different...
Yes, "price" is only a sample my object's attributes are "especie" (text-line), "frontal" (price), "craneo" (price) and "pecho" (price). You can see the {item|attribute(show)} info at http://www.mcytp.com/index.php/user/content/view/full/120
The exact code is:
<td class="safari" valign="top">
{attribute_view_gui attribute=$category:product:item.data_map.especie}
{$category:product:item|attribute(show)}
</td>
> the error does sound odd. what does the error say?
I don't know because I haven't access to server, I have a hosting service on an external provider.
If you want I can change to cause error and you can see it Thanks a lot
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Paul Forsyth
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Friday 30 May 2003 1:26:32 am
hmm, {$category:product:item.data_map.frontal|attribute(show)} should work. really not sure why it is producing this error. on the other hand, see if lines like {$category:product:item.data_map.frontal.content.price} {$category:product:item.data_map.frontal.content.inc_vat_price} {$category:product:item.data_map.frontal.content.ex_vat_price} work. if it does you should be able to compare. paul
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Adolfo Barragán
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Friday 30 May 2003 1:34:08 am
> on the other hand, see if lines like
> {$category:product:item.data_map.frontal.content.price}
...
> work.
> if it does you should be able to compare. YES!!! it's work fine Thanks a lot, I owe y0u a beer :-) Adolfo
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Bruce Morrison
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Friday 30 May 2003 1:35:59 am
In relation to the error, I'm guessing that you are using IE. If so it are being spared the real error message. Go into options (under advanced I think) and turn off "Show user friendly HTTP errors" and you may get more information.
Try using
{$category:product:item.datamap|attribute(show,2)}
or
{$category:product:item.object|attribute(show,2)} To get more data BTW I can visit the url you have posted.
My Blog: http://www.stuffandcontent.com/
Follow me on twitter: http://twitter.com/brucemorrison
Consolidated eZ Publish Feed : http://friendfeed.com/rooms/ez-publish
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Paul Forsyth
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Friday 30 May 2003 1:48:33 am
phew! if you are at summer camp ill take you up on that! just so you know you can always look at the template code ez have within the design/standard directory. in this case i looked at the file: design/standard/templates/content/datatype/view/ezprice.tpl for how they reference that datatype for viewing. this is the code the {attribute_view_gui} call will use to display that datatype. paul
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Adolfo Barragán
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Friday 30 May 2003 1:49:01 am
> In relation to the error, I'm guessing that you are using IE. If so it are
> being spared the real error message. Go into options (under advanced
> I think) and turn off "Show user friendly HTTP errors" and you may get
> more information. Yes, I'm using IE. > BTW I can visit the url you have posted. Thanks, but I the problem (show prices if greater than 0) is solve, and... today is holyday in Seville (Spain) and I go to beach this large weekend. So I test your proposal monday. Regards, Adolfo
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Adolfo Barragán
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Friday 30 May 2003 1:52:15 am
> phew! if you are at summer camp ill take you up on that!
Sorry, I don't.
> design/standard/templates/content/datatype/view/ezprice.tpl
Yes, I modify/override this template for showing price, but I don found how test for a attribute value.
>for how they reference that datatype for viewing. this is the code the
> {attribute_view_gui} call will use to display that datatype.
Yes I use this operator for show attributes in <table>s Regards, Adolfo
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