Reading content having document or text file.

[krishan.babbar]

Hi All,

I am attaching a content of type text (.txt file) with a promo.
Now I want to read that content, I mean I want data which was in .txt file uploaded with promo. I am able to get content id related to promo, its related data resource.

Is there any service/method available for getting data of file directly?


With Regards,
Krishan Babbar | Sr. Software Engineer
[phone]
Paxcel Technologies Pvt. Ltd. Passion for Excellence
----------------------------------------------------------------------------------------------------------------------------
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[Deepak Agarwal-2]

would <@renderSubContent subContentId=contentId/> be a better choice here ?

On Wed, Jul 25, 2012 at 8:33 PM, <[hidden email]> wrote:

> Hi All,
>
> I am attaching a content of type text (.txt file) with a promo.
> Now I want to read that content, I mean I want data which was in .txt file
> uploaded with promo. I am able to get content id related to promo, its
> related data resource.
>
> Is there any service/method available for getting data of file directly?
>
>
> With Regards,
> Krishan Babbar | Sr. Software Engineer
> [phone]
> Paxcel Technologies Pvt. Ltd. Passion for Excellence
>
> ----------------------------------------------------------------------------------------------------------------------------
> Disclaimer: This email and any files transmitted with it may contain
> privileged or confidential information. It is solely for use by the
> individual for whom it is intended even if addressed incorrectly. If you
> received this email in error please notify the sender, do not disclose,
> copy, distribute or take any action in reliance on the contents of this
> information; and delete it from your system. Any other use of this email is
> prohibited. Thank you for your compliance.
>
> --
> Thanks,
> Deepak Agarwal,
>
>
>
>

[Deepak Agarwal-2]

I believe, since a content be associated with a single dataresource id , so
the macro renderSubContent can fetch the correct datasource and render it.

On Thu, Jul 26, 2012 at 1:40 AM, Deepak Agarwal <[hidden email]>wrote:

> would <@renderSubContent subContentId=contentId/> be a better choice here ?
>
> On Wed, Jul 25, 2012 at 8:33 PM, <[hidden email]> wrote:
>
>> Hi All,
>>
>> I am attaching a content of type text (.txt file) with a promo.
>> Now I want to read that content, I mean I want data which was in .txt
>> file uploaded with promo. I am able to get content id related to promo, its
>> related data resource.
>>
>> Is there any service/method available for getting data of file directly?
>>
>>
>> With Regards,
>> Krishan Babbar | Sr. Software Engineer
>> [phone]
>> Paxcel Technologies Pvt. Ltd. Passion for Excellence
>>
>> ----------------------------------------------------------------------------------------------------------------------------
>> Disclaimer: This email and any files transmitted with it may contain
>> privileged or confidential information. It is solely for use by the
>> individual for whom it is intended even if addressed incorrectly. If you
>> received this email in error please notify the sender, do not disclose,
>> copy, distribute or take any action in reliance on the contents of this
>> information; and delete it from your system. Any other use of this email is
>> prohibited. Thank you for your compliance.
>>
>> --
>> Thanks,
>> Deepak Agarwal,
>>
>>
>>
>>

--
Thanks,
Deepak Agarwal,

Paxcel Technologies Pvt Ltd.
Hartron Complex, Sector 18, Gurgaon, India.
E-Mail: [hidden email]
Mobile: [phone]

[krishan.babbar]

It is not working.
I might be missing something.

I wrote following in my .ftl file but getting below given exception
<@renderSubContent subContentId="10220" />


----  
cause ---------------------------------------------------------------------
Exception: java.lang.NullPointerException
Message: null
---- stack
trace ---------------------------------------------------------------
java.lang.NullPointerException
org.ofbiz.content.webapp.ftl.RenderSubContentTransform$1.renderSubContent(RenderSubContentTransform.java:135)
org.ofbiz.content.webapp.ftl.RenderSubContentTransform$1.close(RenderSubContentTransform.java:124)
freemarker.core.Environment.visit(Environment.java:342)
freemarker.core.UnifiedCall.accept(UnifiedCall.java:130)
freemarker.core.Environment.visit(Environment.java:221)
freemarker.core.MixedContent.accept(MixedContent.java:92)
freemarker.core.Environment.visit(Environment.java:221)
freemarker.core.Environment.process(Environment.java:199)
org.ofbiz.base.util.template.FreeMarkerWorker.renderTemplate(FreeMarkerWorker.java:257)
org.ofbiz.widget.screen.HtmlWidget.renderHtmlTemplate(HtmlWidget.java:225)
org.ofbiz.widget.screen.HtmlWidget$HtmlTemplate.renderWidgetString(HtmlWidget.java:270)
org.ofbiz.widget.screen.HtmlWidget.renderWidgetString(HtmlWidget.java:130)
org.ofbiz.widget.screen.ModelScreenWidget$PlatformSpecific.renderWidgetString(ModelScreenWidget.java:915)
org.ofbiz.widget.screen.ModelScreenWidget.renderSubWidgetsString(ModelScreenWidget.java:104)
org.ofbiz.widget.screen.ModelScreenWidget$Section.renderWidgetString(ModelScreenWidget.java:191)
org.ofbiz.widget.screen.ModelScreen.renderScreenString(ModelScreen.java:396)
org.ofbiz.widget.screen.ScreenRenderer.render(ScreenRenderer.java:135)
org.ofbiz.widget.screen.ScreenRenderer.render(ScreenRenderer.java:97)
org.ofbiz.common.email.EmailServices.sendMailFromScreen(EmailServices.java:461)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
org.ofbiz.service.engine.StandardJavaEngine.serviceInvoker(StandardJavaEngine.java:100)
org.ofbiz.service.engine.StandardJavaEngine.runSync(StandardJavaEngine.java:57)
org.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:398)
org.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:226)
org.ofbiz.service.GenericDispatcher.runSync(GenericDispatcher.java:163)
org.ofbiz.service.job.GenericServiceJob.exec(GenericServiceJob.java:71)
org.ofbiz.service.job.JobInvoker.run(JobInvoker.java:242)
java.lang.Thread.run(Unknown Source)



With Regards,
Krishan Babbar

-----Original Message-----
From: Deepak Agarwal
Sent: Thursday, July 26, 2012 2:23 AM
To: [hidden email]
Subject: Re: Reading content having document or text file.

I believe, since a content be associated with a single dataresource id , so
the macro renderSubContent can fetch the correct datasource and render it.

On Thu, Jul 26, 2012 at 1:40 AM, Deepak Agarwal <[hidden email]>wrote:

> would <@renderSubContent subContentId=contentId/> be a better choice here
> ?
>
> On Wed, Jul 25, 2012 at 8:33 PM, <[hidden email]> wrote:
>
>> Hi All,
>>
>> I am attaching a content of type text (.txt file) with a promo.
>> Now I want to read that content, I mean I want data which was in .txt
>> file uploaded with promo. I am able to get content id related to promo,
>> its
>> related data resource.
>>
>> Is there any service/method available for getting data of file directly?
>>
>>
>> With Regards,
>> Krishan Babbar | Sr. Software Engineer
>> [phone]
>> Paxcel Technologies Pvt. Ltd. Passion for Excellence
>>
>> ----------------------------------------------------------------------------------------------------------------------------
>> Disclaimer: This email and any files transmitted with it may contain
>> privileged or confidential information. It is solely for use by the
>> individual for whom it is intended even if addressed incorrectly. If you
>> received this email in error please notify the sender, do not disclose,
>> copy, distribute or take any action in reliance on the contents of this
>> information; and delete it from your system. Any other use of this email
>> is
>> prohibited. Thank you for your compliance.
>>
>> --
>> Thanks,
>> Deepak Agarwal,
>>
>>
>>
>>

--
Thanks,
Deepak Agarwal,

Paxcel Technologies Pvt Ltd.
Hartron Complex, Sector 18, Gurgaon, India.
E-Mail: [hidden email]
Mobile: [phone]