Great - that code works perfect!
Many thanks everyone!
Sam
On 20 Jun 2011, at 18:37, prasanth r wrote:
> sam,
> try this.
>
> <#assign prodDesc =
> productContentWrapper.get("LONG_DESCRIPTION")?if_exists>
>
> <#if prodDesc?if_exists?trim != "">
> ${productC
sam,
try this.
<#assign prodDesc =
productContentWrapper.get("LONG_DESCRIPTION")?if_exists>
<#if prodDesc?if_exists?trim != "">
${productContentWrapper.get("LONG_DESCRIPTION")}
<#else>
${productContentWrapper.get("DESCRIPTION")?if_exis
On product A - with a description and no long description:
>
>
On product B - with a long_description and no description
>
>
There is content in there!
Thanks
Sam
On 20 Jun 2011, at 18:18, prasanth r wrote:
> Sam,
> Print and see,
> > ${productContentWrapper.get("
Hi Hardik and Jacques - tried both that and also does not work.
So far the only solution would be to hope that one product does not have both a
description and a long_description and use:
${productContentWrapper.get("DESCRIPTION")}
${productContentWrapper.get("LONG_DESCRIPTION")}
Very fustrati
On product A - with a description and no long description:
>
One Size.
Includes: Headpiece; Body; Legs
Best Fit :Height 6ft ,44in chest,
Inside leg 33in
>
On product B - with a long_description and no description
>
> * Designer wallet from Von Zipper* 100% PVC* Brand new
sea
Are you sure to have an instance of productContentWrapper? Else you should have
something like below before calling what I suggested
<#assign productContentWrapper = productData.productContentWrapper/>
see compareproducts.ftl[109] for instance
To prasath: ! is the same as ?default(). There are
Sam,
Print and see,
> ${productContentWrapper.get("DESCRIPTION")}
> ${productContentWrapper.get("LONG_DESCRIPTION")}
post the output too.
thanks
prasath. r
On Mon, Jun 20, 2011 at 3:42 PM, Sam Hamilton wrote:
> Hi,
>
> All the examples including yours seem to work like this
> if the co
Hi,
All the examples including yours seem to work like this
if the code snippet checked for the description first then
If product A has a description then it shows a description
If product B has a long_description then it shows nothing.
If you then swap the code so that it checks for long_desc
Sam,
Wat does it print when u use the code lines I provided ???
It would be of help to me to figure out the actual problem
-Original Message-
From: Sam Hamilton [mailto:s...@sh81.com]
Sent: Monday, June 20, 2011 3:31 PM
To: user@ofbiz.apache.org
Subject: Re: Help with a FTL if
Hi Hardik
sam,
print whole map like this ${productContentWrapper}
and post the result then it will be helpful to all
thanks
prasath
On Mon, Jun 20, 2011 at 3:33 PM, Hardik Handa wrote:
> Sam,
>
> Wat does it print when u use the code lines I provided ???
> It would be of help to me to figure out the a
Hardik & sam,
for null check we can use if_exists or has_content also right.
thanks
prasath. r
On Mon, Jun 20, 2011 at 3:28 PM, Hardik Handa wrote:
> Prasath,
> It's Hardik not hardick my friend lol
>
>
> Yes u are pretty right about that, all I wanted to see if he even gets an
> error refer
Prasath,
It's Hardik not hardick my friend lol
Yes u are pretty right about that, all I wanted to see if he even gets an error
referring to a null value.
If he gets that we could then get an extra check on null value too.
-Original Message-
From: prasanth r [mailto:prasanth.sunr...@gm
hardick,
exists will only check for existance of the variable. is it?
thanks
prasath. r
On Mon, Jun 20, 2011 at 3:21 PM, Hardik Handa wrote:
> <#if productContentWrapper.get("DESCRIPTION")?exists>
>
> ${productContentWrapper.get("DESCRIPTION")}
>
> <#elseif productContentWrapper.get("LONG_DESC
<#if productContentWrapper.get("DESCRIPTION")?exists>
${productContentWrapper.get("DESCRIPTION")}
<#elseif productContentWrapper.get("LONG_DESCRIPTION")?exists >
${productContentWrapper.get("LONG_DESCRIPTION")}
This should do the trick
Regards,
Hardik Handa
-Original Message-
From
what does it mean.
On Mon, Jun 20, 2011 at 3:20 PM, Jacques Le Roux <
jacques.le.r...@les7arts.com> wrote:
> ${productContentWrapper.get("**LONG_DESCRIPTION")!**
> productContentWrapper.get("**DESCRIPTION")!""}
>
> Jacques
>
>
> Jacques
>
> Sam Hamilton wrote:
>
>> Hi,
>>
>> Can someone help me
${productContentWrapper.get("LONG_DESCRIPTION")!productContentWrapper.get("DESCRIPTION")!""}
Jacques
Jacques
Sam Hamilton wrote:
Hi,
Can someone help me with this if statement - i can only get it to return a
value for long_description if one exists where as I
want it to return a description
sam,
check whether the values are coming correctly by printing
${productContentWrapper.get("DESCRIPTION")?if_exists}
than use with ?exists ?hascontent and see what it prints.
thanks
prasath. r
On Mon, Jun 20, 2011 at 3:10 PM, Sam Hamilton wrote:
> Thanks for the help but that didn't work eith
Thanks for the help but that didn't work either!?
If the long_description is called first then where there is a long description
on a product it shows the long description but does not show the description on
products where there is no long description and only a description and most
annoyingl
sam,
I hope we cannot use has_content with not existing variables. So, I suggest
to use 'exists' before has_content
#if productContentWrapper.get("DESCRIPTION")?exists?has_content>
${productContentWrapper.get("DESCRIPTION")}
<#else>
${productContentWrapper.get("LONG_DESCRIPTI
Hi Prasath
Thanks for pointing that out so the revised code should look something like
this so that if there is no content in description is uses long_description?
<#if productContentWrapper.get("DESCRIPTION")?has_content>
${productContentWrapper.get("DESCRIPTION")}
Hi sam,
'exists' will check for existence of the variable.
'if_exists' will check for 'null' value.
if you want to check the value then use has_content.
I hope it will help you.
prasath
9442369696
On Mon, Jun 20, 2011 at 2:20 PM, Sam Hamilton wrote:
> Hi,
>
> Can someone help me with this
Hi,
Can someone help me with this if statement - i can only get it to return a
value for long_description if one exists where as I want it to return a
description if no long_description is found?
<#assign prodDesc =
productContentWrapper.get("LONG_DESCRIPTION")?if_exists>
No, not needed.
I looked into the java code and i realize that weight conditions are not
connected with price charge conditions.
I will interconnect the both so that weight conditions only are true if also
the price charge condition is first of all true, and that can be very easily
programmed , i
23 matches
Mail list logo
