dynamic image inside for each loop

[GoogleCodeExporter]

Hello,

I want to put dynamic image inside for each loop.

How can I achieve this?

Thanks,
Priyanka

Original issue reported on code.google.com by davepriy...@gmail.com on 7 May 2013 at 6:48

[GoogleCodeExporter]

Hi Priyanka,

Yes it's possible. You manage that like loop for text field (see 
https://code.google.com/p/xdocreport/wiki/DocxReportingJavaMainListFieldAnywhere
) Replace ${developer.name} by your dynamic image (see 
https://code.google.com/p/xdocreport/wiki/DocxReportingJavaMainDynamicImage)

Yoiu can find sample in the samples zip (ex: 
DocxProjectWithFreemarkerAndImageList)

Regards Angelo

Original comment by angelo.z...@gmail.com on 7 May 2013 at 7:32

• Changed state: Accepted

[GoogleCodeExporter]

Hello Angelo,

Thanks for your help.

I have try in the same way how it is specified in example.But it is not
working for me.Return type of photo fields in my model is byte[].

This is how I have added it.
List clientAuthorisedPersonList =
UtilDAO.getClientStaffMasterDAO().findAuthorisedByClientId(instance.getClientId(
));
fieldsMetadata.addFieldAsList("clientAuthorisedPersonList.photo");
fieldsMetadata.addFieldAsImage("photo", "clientAuthorisedPersonList.photo");

Original comment by davepriy...@gmail.com on 8 May 2013 at 6:57

[GoogleCodeExporter]

What do you mean with "not working"? 

Please attach your dox+java code.

Regards Angelo

Original comment by angelo.z...@gmail.com on 8 May 2013 at 8:13

[GoogleCodeExporter]

Hello,

Please find attached java document and docx file.

I am getting  Invocation of method 'registerImage' in  class
fr.opensagres.xdocreport.document.docx.images.DocxImageRegistry threw
exception fr.opensagres.xdocreport.core.XDocReportException: Image provider
for field [photo] cannot be null! exception though I have image stored for
person.

In DTO return type of getPhoto() method is byte[].

Original comment by davepriy...@gmail.com on 8 May 2013 at 12:38

[GoogleCodeExporter]

Hi,

I cannot find your attached files?

Original comment by angelo.z...@gmail.com on 8 May 2013 at 1:26

[GoogleCodeExporter]

Hello,

I am attaching files again.

Thanks,
Priyanka

Original comment by davepriy...@gmail.com on 9 May 2013 at 6:46

Attachments:

• foreach_authorised.docx
• javacode.txt

[GoogleCodeExporter]

I think your problem is that you use custom #foreach (in my sample I loop for a 
table)
and I use fielsmetadata to set the photo as list. In your case you use 
#foreach, so you must not set it ad list in the metadata. So you must remove 
line :

--------------------------------------------------------------------------------
----
fieldsMetadata.addFieldAsList("clientAuthorisedPersonList.photo");
--------------------------------------------------------------------------------
----

Regards Angelo

Original comment by angelo.z...@gmail.com on 9 May 2013 at 7:25

[GoogleCodeExporter]

Hello Angelo,

I have removed that line but still image is not coming in generated output.

Do I have to keep below line?

fieldsMetadata.addFieldAsImage("photo", "clientAuthorisedPersonList.photo");

Also how can I replace photo from list?I have simply put list of object in
context.

context.put("clientAuthorisedPerson", clientAuthorisedPersonList);

Original comment by davepriy...@gmail.com on 9 May 2013 at 10:11

[GoogleCodeExporter]

Hi,

Have you tried to set a breakpoint debug in your getter getPhoto? If it works, 
are you sure that it doesn't return not null (for each item)?

Regards Angelo

Original comment by angelo.z...@gmail.com on 9 May 2013 at 11:29

[GoogleCodeExporter]

Hello Angelo,

Yes It is not returning null value.In my data model return type of
getPhoto() method is byte[]..Is it creating any problem or this will work
with byte[]?

Original comment by davepriy...@gmail.com on 9 May 2013 at 11:38

[GoogleCodeExporter]

So you tell me that 

1) your getPhoto is called with velocity engine
2) yout getPhoto doesn't return null.
3) you are using 1.0.0

and it doesn't work.

If it that I will study the problem.

Regards Angelo

Original comment by angelo.z...@gmail.com on 9 May 2013 at 11:51

[GoogleCodeExporter]

wait a minute.

Your mapping with image should be like this :

----------------------------------------------------------
fieldsMetadata.addFieldAsImage("photo", "c.photo");
----------------------------------------------------------

Original comment by angelo.z...@gmail.com on 9 May 2013 at 11:54

[GoogleCodeExporter]

Hello Angelo,

It works perfectly.

Thanks for your time....:)

Original comment by davepriy...@gmail.com on 9 May 2013 at 12:58

[GoogleCodeExporter]

Ok that's cool, I close this issue.

Original comment by angelo.z...@gmail.com on 9 May 2013 at 12:59

• Changed state: Done

[GoogleCodeExporter]

ok

Original comment by davepriy...@gmail.com on 9 May 2013 at 1:01

[GoogleCodeExporter]

cleanup

Original comment by pascal.leclercq on 10 Oct 2014 at 7:37