we tried custom template model for recognising signature. If I have 2 page pdf document with signature and test with this custom template model, it detects signature only in first page. If signature is present in second page, it doesn't detect.
our scenario is to detect signatures in hand written pdf file where ever it appears in the pdf (in 50 pages pdf file appears in 7 pages )
Please let us know your valuable suggestion on this.
Related
I'm trying to include localization into my npm-react-module, but I have failed receiving the value for the corresponding key from the Langugage.properties file. It simply returns the key. I did some research but I couldn't find any source that would help me solve my problem.
In the code which I will show you bellow, I have included a Language.properties file into my module. In my portlet, I have included the needed configuration for the language properties. I have also tried to add a separate file for a specific locale, but that didn't help me either.
This is an example of my portlet configuration:
"javax.portlet.resource-bundle=content.Language"
This is an example content from my Language.properties file:
example-key=example-value
This is how I'm trying to access the value in my React Component:
<h1> {Liferay.Language.get('example-key')} </h1>
But it only returns "example-key" instead of "example-value".
In my view.jsp file I am able to retrieve the corresponding values using
<liferay-ui:message key='example-key'/>
I have tried this method: https://portal.liferay.dev/docs/7-1/tutorials/-/knowledge_base/t/localizing-your-portlet but it didn't work either. Did anyone get this to work properly in their npm-react-module? I really don't want to spend time implementing my own localization service. Thanks!
Liferay.Language.get('key') gets text replaced by the build mechanism. Therefore there is no actual object/class to do this. I have been trying to get this to work myself and have resolved that I will have to do internationalization on my own.
localizing is done only in build time meaning if you have a language
key that generated dynamicly , you can't localizate it or for example
if you get a key from api fetch and need to localizate it, you can't
beacuse Liferay localization method for react (
Liferay.Language.get("yourLanguageKey") ) its undefined in runtime and
you can't use it.
from: https://npm.io/package/liferay-react-runtime-localization
I have found the library
PDF creation
With this library it is possible to create different styles of pdf documents.
My question would be if there is a possibility to mark text (and maybe add a link to this marked text) of an existing pdf file with AngularJS?
Or is there any workaround to do this?
The question is a bit too broad as is - not sure what you mean by "mark" - do you mean highlighted in some way or actually selected?
Anyhow, firstly to get to the correct page -- you can use fragment identifiers in hyperlinks to link to a specific page in a PDF via the page parameter. e.g.
page 1
page 2
If you want to highlight a specific section of a page, via a hyperlink, you can use the highlight parameter, note you must also set the page to use the highlight parameter. e.g.
page 1 - highlight
The rectangle values are integers in a coordinate system where 0,0 represents the top left, and the values are given in the order lt, rt, top, btm.
One can also open a PDF file to a "Named Destination", that is a named section in the document via the nameddest parameter. e.g.
my section
This is great as it doesn't matter if pages are inserted, removed etc as the section will always be correctly linked.
You can read about Named Destinations here and also the various Parameters for Opening PDF Files
Lets say I have Project A with an attached imageFile.
Then I created 10 different Projects which are underprojects of Project A.
I want to link the ImageFile of Project A to the Wiki of every underproject , so that I can see the ImageFile in the Wiki-Area of each underproject.
What im doing so far is to copy full path of the attached file of Project A in the Wiki of every underproject, like for example:
!>/attachments/download/157/schnittprofil.png!
Is there a better way to achieve that, because every time I update the imagefile, I have to renew the id-numbers of all imagefile-links in the underprojects.
Since an attachment is only actually identified by its ID and all attachments are immutable (i.e. can be changed after upload), new uploads will result in a new ID. Since multiple attachments with different IDs can have the same name, you can also not reliably find an attachment just by using its name in broad contexts.
That said, to solve your issue, you could use the include macro to include a common Wiki page in your sub-project's wiki pages which then displays the image attachment.
For that, you can create a Wiki page named e.g. Schnittprofil in your parent project where you directly upload your file. In the wiki page, just reference the image with
!schnittprofil.png!
Assuming the parent project has an identifier of project-a, you can then include the page in other wiki pages with
{{include(project-a:Schnittprofil)}}
Each time you change the page on the parent project, it will automatically also show the updated content on the child wikis. The only requirement is that the users need to be able to read the wiki of your parent project (e.g. are members of the project with the "Read wiki" permission).
The thing is I have found how upload a document and after that downolad it. But I just want to download it. I want to do it using the UI designer but I dont know how to do it.
Thanks :)
I dont know which tool are you using to design your UI, anyway this is concerning functionality, not design. In that point, i need to know wich language do you want (or can) use. For example, in PHP, it's very simple, you can make something like:
(create php file) downloadpdf.php
1st: (if you want to generate pdf "on the fly":
<?php
function download($foo){
content headers (type, force-download, etc)
database select to get data or harcode it.
echo data
}
?>
and call this function with some id to select from database or something (ignore if you want to hardcode it)
Other option to download a file, if it's stored on server is making a link to this file (statically or dyamically). If you wanna take control to file downloads, check this post:
http://www.media-division.com/the-right-way-to-handle-file-downloads-in-php/
I don't mean that it can be done with UI designer tools, and it's not concerned if it's from a form or not.
Cheers!
You should create link and variable which type is javascript expression. On Variable value write
return "/bonita/portal/" + $data.context.mainDoc_ref.url;
On link URL write your variable and to text
Download: {{context.mainDoc_ref.fileName}}
Here you can find excellent example for this case
What function in Drupal gets file attachment path?
Edit: the attachments provided by Upload module in system section. But since you mentioned there may be another way around it. Maybe I could achieve may goals using FileField module so if you could tell me how to get a direct link of a file uploaded by FileField module that may also be very helpful.
Edit 2:
Ok I will start from my main and final objective:
It is to get an image linking to a file which visibility I could be managed using CCK module.
I am doing this step by step. So now I have written a code which generates the needed image and I have added that image to one of content types teaser. I found a way to warp my image in a tag and I had dug up simple attachments url. So my next step is to advance from simple upload attachment to the one added by FileFields and from odd looking HTML pace in all PHP document into beautifully managed CCK field.
How to fetch file path of a file uploaded FileFields?
Some plain and at the same time rich tutorials for making custom fields for CCK module.
Assuming you know how to get the $node object for a node containing a file attachment, this is super easy:
Upload (core)
$file = upload_load($node);
echo $file[1]->filepath;
Where 1 is the index of the file. Upload can let you upload more than one file, so file 2 would have an index of 2 and so on. If there's only one file, it'll always be 1.
More info: upload_load() API reference.
FileField
echo $node->field_fieldname[0]['filepath'];
Where field_filename is the short name you've used for the field, and 0 is the index of the field. CCK fields let you have multiple values in one field, so 0 would be the first, 1 would be the second, etc. If you only have one value, it'll always be 0.
Note: if you want to get the rendered output of the FileField using its formatters, you can just use $field_fieldname in your node template, or if you want to store the rendered output, you can use:
echo content_format('field_fieldname', $node->field_fieldname[0]);
More info: content_format() API reference.
Upload is a sad little module, and has been completely replaced with a core implementation of FileField in Drupal 7. If you have the option to use FileField, you should.
Don't direct links of file attachments appear below the uploaded file for the core Upload module?
Since you are trying to use images, you should use http://drupal.org/project/imagefield CCK module in order to add images to specified content type. After that using the Display fields tab in Content type configuration you can specify how image would be presented (as a link, image, image with link to node...) both in teaser and body view.