#28671

The only information I see is:
PD4ML. HTML to PDF Converter for Java (371b4)

#26609

Hi!

Is there any prevision of when the colgroup tag, with it’s col widths, will be supported by PD4ML?

Thanks.

#27264

Hi,

Do you have an example JSP and ResoruceProvider Class for reading multiple images from the database?
I am looking for a way to place the images at a particular place on the PDF using the ResourceProvide method.

Thanks

#28647

It seems to be a version-specific issue.
PD4ML v371b4 (or any newer) solves the problem.

#28672

any news?

thanks

#28341

Hi all,

have you got any idea if this issue will be fixed?

Regards,

#26610

Hi !

Thanks for pd4ml it works fine. However, I’ve two issues:

1- How can i do for having the less or equal character (≤ is the HTML code) ? Pd4ml transforms this character by ‘?’.

2- Is the css property “vertical-align” supported by Pd4Ml for table ?

Best Regards,

#26611

I am currently using PD4ML.NET to convert html to PDF.
I need to generate a PDF form from an html with input elements. Is it possible?

The documentation says that PD4ML

– Provide basic support for PDF forms

My understanding is that this is what I need. Am I correct?

#28673

I’m the only one that have problem with image cache?

#28680

There is an API method generatePdfForms() enables the form generation mode.

#28679

1. In order to display non-latin or special characters you would need to utilize TTF embedding feature of PD4ML Pro.

See: https://pd4ml.com/reference.htm#7.1
and
pd4ml-html-css-pdf-tips-tricks-f7/ttf-embedding-t42.html

2. vertical-align is supported for table cell content. Or do you need the property for anything else?

#26612

Hi,

I’m using pd4ml.volume.371b4.

I’m trying to disable image caching because in my applicaction images are currently replaced.

I’ve tried two alternatives:

1:

<pd4ml:parameters>
<pd4ml:parameter key="pd4ml.cache.enable" value="false"></pd4ml:parameter>
</pd4ml:parameters>

old images are still displayed.

2:

append a suffix:

<%=(int)Math.floor(Math.random() * Math.pow(10, 7)) %> " images are not displayed anymore. I'm getting the following massages when using debug mode: Loading via HTTP Request dispatcher: //localhost/d:/sichtwahl/SichtwahlOptimierung/product_images/1249_6458823p3.jpg?dummy=111111 RequestDispatcher.include() returned code 404 d:sichtwahlSichtwahlOptimierungproduct_images1249_6458823p3.jpg?dummy=111111 (The filename, directory name, or volume label syntax is incorrect): file://localhost/d:/sichtwahl/SichtwahlOptimierung/product_images/1249_6458823p3.jpg?dummy=111111 image file://localhost/d:/sichtwahl/SichtwahlOptimierung/product_images/1249_6458823p3.jpg?dummy=111111 has zero length. can not load image: file://localhost/d:/sichtwahl/SichtwahlOptimierung/product_images/1249_6458823p3.jpg?dummy=111111 but while putting this: file:///d:/sichtwahl/SichtwahlOptimierung/product_images/1249_1669981p3.jpg?dummy=111111 into the browser brings it me the image. why Loading via HTTP Request dispatcher: //localhost/d:/sichtwahl/SichtwahlOptimierung/product_images/1249_6458823p3.jpg?dummy=111111 ??? shouldn't be : Loading via HTTP Request dispatcher: file://localhost/d:/sichtwahl/SichtwahlOptimierung/product_images/1249_6458823p3.jpg?dummy=111111 ??? any ideeas?

#26613

I am looking for a way that I can provide some progress feedback to my users about the state of the HTML/PDF conversion. I don’t see anything within the Java API that would allow me to register any sort of conversion status callback.

Is there a way that people are providing feedback to their clients? I’m using the Java API within an app and not in a web server environment.

Thanks,
Thomas

#28682

Currently PD4ML offers no such API.

We are ready to implement it by request – please contact support pd4ml com

#28674

Sorry for the delay with the reply. It seems my first suggestion regarding reusing of class instances was wrong.

In theory the following tags

<pd4ml:parameters>
<pd4ml:parameter key="pd4ml.cache.enable" value="false"/></pd4ml:parameters>

nested to <pd4ml:transform> should help. (Identical System.setProperty(“pd4ml.cache.enable”,”false”) may fail due to server’s security restriction)

I would also recommend to add debug=”true” attribute to <pd4ml:transform>

In the case if the caching is successfully disabled it should print to server’s log

cache disabled. (re-)reading <URL>

Please check if it works for you and outputs the debug message.

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