How to store file in table?

[Bharamani P Tashildar, módosítva 8 év-val korábban]

Hi Liferay friends

Please Help me to store Files in table?

Thanks in advance

[Raja Seth, módosítva 8 év-val korábban]

Bharamani P Tashildar:

Hi Liferay friends

Please Help me to store Files in table?

Thanks in advance

Hi Bharamani,

What is the use of storing files in table?

By default, Liferay stores documents and media files on the file system of the server on which it’s running.

Regards,
Raja

[Manikantha Rajamani, módosítva 8 év-val korábban]

hi
use following property in portal-ext.properties

dl.store.impl=com.liferay.portlet.documentlibrary.store.DBStore


Regards
Manikantha R

[Bharamani P Tashildar, módosítva 8 év-val korábban]

Thanks for the reply,

i want to store file(or files) somwhere ,it may be default liferay table or custom table or server

How to achieve it?

[Bharamani P Tashildar, módosítva 8 év-val korábban]

Hi all ,

Can anybody give the idea to do this?

Thanks

[Vishal Kumar, módosítva 8 év-val korábban]

You want code to do it?

[Samuel Kong, módosítva 8 év-val korábban]

Hi Bharamani

If you want to configure the Document and Media portlet to stores files in the database, then do as Manikantha suggested.

If you have your own files you want to store in the database, then （A） you posted in the wrong category and （B） this question isn't really specific to Liferay Portal. Just do a search on Google/Bing/etc. There's plenty of tutorials out there.

And if you just want to store the file on the server, just save the files to wherever you want . Also, not a Liferay Portal specific question. Plenty of tutorials out there on this also.

[David H Nebinger, módosítva 8 év-val korábban]

Moved to the right category.

[Bharamani P Tashildar, módosítva 8 év-val korábban]

Thanks For Reply

I Have One imp issue.........plz help me

<aui:input name="picture" type="file" label="Pictures"/>

In This Case We Use

UploadPortletRequest uploadPortletRequest = PortalUtil.getUploadPortletRequest(actionRequest);
File file = uploadPortletRequest.getFile("pictures");
InputStream fis = new FileInputStream(file);
OutputBlob dataOutputBlob = new OutputBlob(fis, file.length());

But for this Scenario
<aui:input name="pictures" type="file" label="Pictures" multiple="true"></aui:input>

How can i Use getFiles("Pictures");


Please Help Me.
Thank you

[Himanshu Bhandari, módosítva 8 év-val korábban]

Hi

What do you mean by?

How can i Use getFiles("Pictures");

Well you will have file object after

File file = uploadPortletRequest.getFile("pictures");

above statement and you can apply methods or use it to pass as a parameter to methods.
HTH!
Thanks

[Bharamani P Tashildar, módosítva 8 év-val korábban]

Thanks for reply

See if i want to upload single file i use

File file = uploadPortletRequest.getFile("pictures");

and for multiple files i have to use

File file[]= uploadPortletRequest.getFiles("pictures");

so my problem How to use this...if any code snippet it would be better

Thanks

[Olaf Kock, módosítva 8 év-val korábban]

I believe that sample code for file uploads in Liferay is the second most covered topic that you find on the internet, right after "how to change the logo or favicon". Did you already try google?

Also, "store a file in a table" is an invalid requirement: A file is part of a filesystem. When you upload binary data, you might want to store this somewhere, e.g. in a file or in a database. As you don't give any information about the content/nature of the data or the table structure that you demand, I'd really suggest that you upload to the Document Library. Your problem would immediately be solved - done.

[Himanshu Bhandari, módosítva 8 év-val korábban]

Hi

You have for loop for that.
Thanks