Download a file to save to the database

Hi all

I have a web application whose access to users through browser. There is a screen where I list certificates to a person of database. My requirement is that user for a particular certificate, select a file and click join. Then, I need to download this file and saved in the database for this certificate.

What are the steps in uploading a file to be saved in the database?
<form>
<input type="hidden" name="certificate_id" />
<input type="file" name="certificate_file" />
<input type="submit" value="Attach" />
</form>
Published by: srhcan on June 16, 2012 08:48

I guess you have the HTML for the download of a file? (You have not given any information on this subject).

If so, then I suggest you use the Apache FileUpload package (if you aren't already - you provided no information on this subject). It comes with examples that should work out of the box. At least for the download, which you said is your main concern at this time.

Tags: Java

Similar Questions

  • Could not save to the database. MODE = UPGRADE error

    Hello world

    I get the following error when you try to save a custom database wft file

    1602: cannot save.
    1400: can not save to the database. MODE = UPGRADE EFFDATE = 2009-09-15 08:58:07
    1404: Please first loading this entity or check protect and customize the level of ITEM_TYPE 'XXXXPT '.

    We use the following:
    WF = 2.6.3.5 generator
    Version of WF = 2.6.0 (based on select text of the wf_resources where name = "WF_VERSION")

    Oracle Apps 11.5.10
    Oracle DB 10.1.0.4.0

    I tried to set the access level to zero (0), but the same error appeared.
    I use the correct version of the constructor?

    I appreciate if you can give help and ideas on that.

    Thank you
    Elmer

    PL see if MOS Doc 272897.1 (' error 1602 ': can not save "occurs when trying to save Supptest26 in Workflow Builder) can help

    HTH
    Srini

  • When I download compressed files, they go to the local &#62; temp location, when I extracted all the files, they are sent to the My Documents folder. Can I go to the local &#62; temp location and delete the zip file?

    When I download compressed files, they go to the local level > temp location, when I extracted all the files, they are sent to the My Documents folder. Can I go to local > temp location and delete the zip file? Knowing that I still have the data in the My Documents folder.

    Once they are checked, of course. If you want to keep a backup, you can move the zip file in your documents folder.

    In fact, you can delete everything in the temporary folder that is not currently in use. Best time to do this removal is immediately after the start, before launching other applications.

  • Element browse file with savings in the database

    Hello

    I am looking for an option of selection/browse file where I can select the file in a folder and find the path to the file. But I don't need to save the file in the "WWV_FILES" or BLOB column. Is there a way we can achieve this?. Baiscally I need to extract the file name of the path and use to other transformations. I need the file to be saved in the database. Can achieve us in Apex?

    I use Apex 4.1.

    Thank you

    Jyo

    JyoInd123 wrote:

    I am looking for an option of selection/browse file where I can select the file in a folder and find the path to the file. But I don't need to save the file in the "WWV_FILES" or BLOB column. Is there a way we can achieve this?. Baiscally I need to extract the file name of the path and use to other transformations. I need the file to be saved in the database. Can achieve us in Apex?

    It looks like a continuation of the previous thread: retrieve indicated in the item browse file full path? I hope that the conditions are now more clear and achievable in practice.

    It is possible to extract the name of the file, rather than the path. An example of a method to do this is provided in the specification HTML for the type of input file.

    In APEX, create dynamic action before this Page with 2 actions. In the first use, an action to run the JavaScript Code to copy the file name of the file search for point to another page using the method in the link above. In the second, apply an action to disable the item browse file to prevent the file downloaded with the subject page.

  • How can I download multiple files or documents in the same folder of destination without redirecting every time?

    I often download 20 or if another company system files and save them in the same folder on my hard drive. Is there a way to "fix" the destination for files or documents folder when I download?

    Hi BruceBear,

    When you download files, Windows usually saves in the downloads folder, which is located under your user name in the users folder on the drive where Windows is installed (for example C:\Documents and Settings\nom of utilisateur\Mes Documents\Downloads).

    When you save the file, you can choose to save it in a different folder. By default, some file types are saved in different folders. For example, if you right-click on an image on a Web page and then choose Save picture as on the menu, the image will be saved in the default photos folder.

    You cannot specify a particular folder to be the destination for downloads.

  • Download picture of window popup in the database

    Hi all
    I want to download blobdata from a pop up in the database window. Pop-up containing two textbox and filebrowser window and two buttons. When press the button send in the textbox values and blob value pop-up window should get stored in the database. I tried it by writing the following code, but it does not work properly.

    Popup window submit button function (Jquery):_
    function categorysubmit()
    {
    var ajaxRequest = new htmldb_Get (null, & APP_ID., 'APPLICATION_PROCESS = category popup', 0);
    ajaxRequest.add ('POP_CATEGORY_NAME', $v ('POP_CATEGORY_NAME'));
    ajaxRequest.add ('POP_CATEGORY_DESCRIPTION', $v ('POP_CATEGORY_DESCRIPTION'));
    ajaxRequest.add ('BLOB_CONTENT', $v ('BLOB_CONTENT'));
    ajaxRequest.add ('MIME Type', $v ('MIMETYPE'));
    ajaxRequest.get ();
    ajaxRequest = null;
    }

    In application-> shared - component > created an application process on with the code below_
    Start
    If (: POP_CATEGORY_IMAGE IS NOT NULL) then
    Insert in the popup (category_name, category_desc, image, mimetype, file type)
    Select: POP_CATEGORY_NAME,: POP_CATEGORY_DESCRIPTION, BLOB_CONTENT, MIME_TYPE, Type_de_fichier of
    wwv_flow_files where name =: pop_category_image;
    end if;
    HTP. PRN ("' record added successfully");
    end;

    Hello

    Please see page update 10. Button added: region.2 to the first dialog box

  • FILE LOADING BLOB IN THE DATABASE ERROR

    Hi all
    I am able to write a text file that is in the server of databases, but when I wanted to store this file in a database, I get the error in the invalid file or directory for dbms_lob.openfile

    Here are my two codes:
    create or replace
    PROCEDURE PROC_UTL_SAMPLE AS


    fhandler utl_file.file_type;
    f_dir VARCHAR2 (100);
    f_file VARCHAR2 (100);




    BEGIN


    f_dir: = ' / home/murthyb2/dm ';
    f_file: = "test.txt";


    BEGIN
    BEGIN
    fhandler: = utl_file.fopen(f_dir,f_file,'W');
    EXCEPTION
    WHEN utl_file.invalid_path THEN
    f_dir: = 'AUTO';
    fhandler: = utl_file.fopen(f_dir,f_file,'W');
    END;

    UTL_FILE.new_line(fhandler,1);

    UTL_FILE.PUTF (fhandler, 'Hi, what's UP');

    UTL_FILE.fclose (fhandler);

    EXCEPTION
    WHEN UTL_FILE. INVALID_PATH THEN
    IF (utl_file.is_open (fhandler)) THEN
    UTL_FILE.fclose (fhandler);
    END IF;
    raise_application_error (-20101, "invalid path");
    END;


    END PROC_UTL_SAMPLE;


    -to store my file-

    create or replace

    procedure blob_store as

    BFILE v_src_loc: = BFILENAME ('/ home/murthyb2/dm ', 'test.txt');
    v_amount INTEGER.
    YaeUb BLOB;
    BEGIN
    DBMS_LOB. OPEN (v_src_loc, DBMS_LOB. LOB_READONLY);
    v_amount: = DBMS_LOB. GETLENGTH (v_src_loc);
    INSERT INTO test_blob
    VALUES
    (1, EMPTY_BLOB())
    RETURN blob_col IN YaeUb;
    DBMS_LOB. LOADFROMFILE (YaeUb, v_src_loc, v_amount);
    DBMS_LOB. Close (v_src_loc);
    END blob_store;

    WATS MY MISTAKE?

    I gave you the code here
    Re: HOW to WRITE, SAVE a FILE INTO THE BLOB COLUMN
    So what's the problem (you said that everything works well!).
    In the example of object DIRECTORY is not created the path hard-coded.

  • Firefox 7.0.1 download partial files, I've cleaned the download cache and do about: config changes suggested in help site but still no download partial file

    I am running Windows 7.

    It is possible that your antivirus software is corrupt downloaded files or otherwise interfere with the download of files by Firefox.

    Try disabling analysis in real time (live) files in your software anti-virus temporarily to see if that makes working download.

    See "Antivirus disable in Firefox preferences - Windows."

  • How to replace "apply downloaded update now" with "Check for Updates" in the menu help when the update fails because the downloaded update files are missing but the "Ready to install update" window keeps appearing?

    Question

    I have another type of problem with Firefox

    Description

    Window "Ready to Install" Firefox "Software Update" appeared. The folder "C:\Program Files\Mozilla Firefox\updates\0" contained the files update.mar, update.status and update.version. Each of the 3 files have been deleted. The next time that Firefox has been started, no update occurred because update files were missing. In the Menu bar, clicking Help showed in the menu drop-down that "apply downloaded update now" was always on the list. By clicking on "Apply downloaded update now" open "Software Update" window "Ready to install update", so that Firefox still considers that the update files exist, but they do not. In the window "Software Update", by clicking on "Restart Firefox" restart of Firefox, but once again it there's no update, and remains "apply downloaded update now" on the Help menu. How can "Apply downloaded update now" be replaced by "Check for Updates" so the update files can be downloaded?

    Version of Firefox

    3.6.3

    Operating system

    Windows XP

    User Agent

    Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; RV:1.9.2.3) Gecko/20100401 Firefox/3.6.3

    Plugins installed

    • npmnqmp - 989898989877
    • NP-mswmp
    • Adobe PDF plugin for Firefox and Netscape "9.3.2.
    • Default plugin
    • Foxit Reader plugin for Firefox and Netscape
    • Shockwave Flash 10.0 r45
    • Version 1.0.3 copyright 1996-2009 The VideoLAN Teamhttp: / /www.videolan.org/

    You can manually reset the software update feature by closing Firefox and remove the file "updates" (which seems you have done) and the two files "active - update.xml" and "updates.xml" - these are in the installation (C:\Program Files\Mozilla Firefox) directory or in the profile folder (C:\Documents and Settings\nom_utilisateur\Application Data\Mozilla\Firefox\Profiles\something.default).

    If it does not, see our KB article How to resolve the failure of the update of Firefox update error message - the section of 'last resort' can be useful, or or read this article from MozillaZine KB, software update.

    Please let us know how the above work, and if we can be of further assistance.

  • embroidery design files now save in the format of the ngs, they use to

    Original title: file format of ngs

    Recently, I noticed that my embroidery design files save to the ngs format.  This has happened after a Windows Update.  I don't know whether or not the update caused cela.   I went into the folder options and changed the types of files in the files of design to be the most appropriate, but extensions are ngs.  Can someone help me solve this problem?

    Thank you

    Vicki

    Hi Vicki,

    · What application or software do you use for design createembroidery files?

    · What file format do the software save the file?

    · What happens if you try to open the NGS files using the embroidery software you use?

    · Are you able to change the format of file when creating designs using the software?

    View update history:

    a. Click Start, click all programs and then click Windows Update or Microsoft Update.

    b. on the Windows Update Web site or on the Microsoft Update Web site

    c. click on view update history.

    (d) a window opens that displays all installed updates. Browse updates and check if an update is installed on your computer related to the application that you use to create embroidery design files.

    With regard to:

    Samhrutha G S - Microsoft technical support.

    Visit our Microsoft answers feedback Forum and let us know what you think.

  • Docx download error "file cannot write to the cache.

    I take an online class and a lot of my readings are in docx format.  I have Windows 7, Office 2007 and that you have downloaded the xml Converter, but when I try to download these files, I get a Windows Internet Explorer error: "Could not download [filename] [site] the file could not be written to the cache."  My Professor assured me that by downloading the conversion program is all what is needed and that other students were able to view them.  If someone could please help me with this ASAP, I'm supposed to have these read files in the coming days.
    INFO:
    ACER Aspire 5532 laptop
    AMD Athlon TF-20 processor 1, 6 GHz
    3 GB ram
    64-bit operating system
    Office 2007
    Internet explore 8

    Thank you!

    Windows 7 premium

    Sunday, October 3, 2010 19:59:59 + 0000, rnogales wrote:

    You are invited to your question to Microsoft Word in a Windows XP forum. I have
    answer them below, but please note that for the future that such a question
    is off-topic here. In addition, it is always better to ask your question in a
    Forum for good technology, since that's where the experts
    technology of hanging out.

    I take an online class and a lot of my readings are in docx format.  I have Windows 7,

    Which is irrelevant to this issue.

    Office 2007 and have downloaded the xml Converter.

    Word 2007 (part of Office 2007) reads files .docx in native mode. NO.
    converter is necessary or should be used.

    but when I try to download these files, I get a Windows Internet Explorer error: "Could not download [filename] [site] the file could not be written to the cache."  My teacher assured me that the conversion program download is all that is necessary

    See above. It is completely wrong for Word 2007. You need anything.

    and that other students were able to view them.

    Other students had an earlier version of Word, or did not
    to use a converter.

    If someone could please help me with this ASAP, I'm supposed to have these read files in the coming days.

    Ken Blake (MS-MVP)

  • Show only the value not save to the database based on the dynamic action

    Nice day
    I have a select box with products and dynamic action that updates a single display element with the price, based on the selection of products.
    Once the selection is made and the page is submitted, I noticed that the price is not stored in the database. If I change the display
    only the value of a text box, the data is saved. This is expected behavior? If so, can I add something to the text box to make it uneditable?

    Thanks for any help you can provide.

    Version is Application Express 4.1.1.00.23

    Steve

    stmontgo wrote:
    Hello
    Thanks for your advice. I changed the STATE of SESSION SAVE Yes with the other values remains the same, as they met to your recommendations.
    When I change the value, I get the error below. It's maybe because the value is taken from a dynamic action?

    Yes. That would mean there isn't an item "view only". The value is changed by the browser.

    You might change view as textitem and set read-only by adding the ReadOnly attribute to the property attributes of HTML form elements .

  • Read a record of file and write to the database.

    Hello

    I read a file using a file adapter and write to the database using DBAdapter table. In BPEL, I used activity to receive the entry from the file and call activity to call dbadapter.in between receive and call I used activity activity of transformation of transformation.the problem is that, after deployment it.i get following error two errors:

    (1) no recoverable system failure:
    < bpelFault > < faultType > 0 < / faultType > < bindingFault xmlns = "http://schemas.oracle.com/bpel/extension" > < a name = "summary" part > < summary > Exception is is produced when the link has been invoked. Exception occurred during invocation of the JCA binding: "JCA binding run reference"insert"operations have to: connection problem component binding JCA.". JCA Binding component is unable to create an outgoing connection of JCA (CCI). ReadWriteDB:WriteDB [WriteDB_ptt::insert (MydbCollection)]: The JCA Binding component could not establish an outbound connection of JCA CCI due to the following problem: BINDING. Error of JCA - 12510 JCA adapter localization resources. Unable to locate the adapter of JCA resource through the element of the binding file .jca & lt; factory connections / > The JCA Binding component is unable to startup of the resource adapter specified in the & lt;-factory connections / > element: location = 'EI, DB, null. The reason is most likely that 1) the resource adapter RAR file has not been deployed successfully to the WebLogic application server or 2) the "& lt;" jndi name > ' element in weblogic - ra.xml has not been defined in eis/DB/null. In the latter case, you need to add a new factory of connections from WebLogic JCA (deploy a RAR). Please fix this and then relaunch the Application Server, please make sure that the JCA connection factory and dependent connection factories have been set up with a sufficient limit for maximum connections Please also make sure that the physical connection to the EIS server is available and the backend itself accepts connections. ". The called JCA adapter threw an exception of resource. Please review the error message above carefully to determine a resolution. < Summary / > < / part > < part name = "detail" > < details > error location JCA resource adapter. Unable to locate the adapter of JCA resource through the element of the binding file .jca & lt; factory connections / > The JCA Binding component is unable to startup of the resource adapter specified in the & lt;-factory connections / > element: location = 'EI, DB, null. The reason is most likely that 1) the resource adapter RAR file has not been deployed successfully to the WebLogic application server or 2) the "& lt;" jndi name > ' element in weblogic - ra.xml has not been defined in eis/DB/null. In the latter case, you need to add a new factory of connections from WebLogic JCA (deploy a RAR). Please fix this and then restart the application server < / details > < / part > < part name = "code" > < code > 12510 < / code > < / piece > < / bindingFault > < / bpelFault >

    2 non recoverable system fault):
    Exception occurred when the link was invoked. Exception occurred during invocation of the JCA binding: "JCA binding run reference"insert"operations have to: connection problem component binding JCA.". JCA Binding component is unable to create an outgoing connection of JCA (CCI). ReadWriteDB:WriteDB [WriteDB_ptt::insert (MydbCollection)]: The JCA Binding component could not establish an outbound connection of JCA CCI due to the following problem: BINDING. Error of JCA - 12510 JCA adapter localization resources. Cannot find the adapter in JCA resources via the element of the binding .jca file <-factory connections / > The JCA Binding component is unable to startup of the resource adapter that is specified in the <-factory connections / > element: location = 'EI, DB, null. The reason is most likely that 1) the resource adapter RAR file has not been deployed successfully to the application server WebLogic or 2) the element '< jndi name >' in weblogic - ra.xml has not been set to eis/DB/null. In the latter case, you need to add a new factory of connections from WebLogic JCA (deploy a RAR). Please fix this and then relaunch the Application Server, please make sure that the JCA connection factory and dependent connection factories have been set up with a sufficient limit for maximum connections Please also make sure that the physical connection to the EIS server is available and the backend itself accepts connections. ". The called JCA adapter threw an exception of resource. Please review the error message above carefully to determine a resolution.

    Please suggest how to solve.

    Thank you

    Tejas

    Check your source data and your connection adapter db adpater deployments factory.
    Check if you have configured all steps of http://docs.oracle.com/cd/E15523_01/integration.1111/e10231/life_cycle.htm#BABBEDBF.
    Also, in your file .jca in your jdeveloper have named the location of connection-factory as "ist/DB/draw ' if so change it to one that you have created in the db adapter deployments.

  • Using the store provider files to store in the database files?

    Hello

    I followed the same steps provided on this site (http://hishamgalal.blogspot.com/2009/01/using-file-store-provider-to-store.html) for the creation of a file store provider to store all database files, also created a partition. Always found content is stored in the file system. I use UCM 11.1.1.6.0

    Thank you

    In 11.1.1.6, I noticed another oddity with FSP who may be your problem.

    Rather than change the rule to store file by default for storage in the database, change the rule named "DispByContentId" and set it to use the database storage.

    11.1.1.6 uses this 'default' rule instead of the so-called 'real' default value rule. (Yes, it should be filed as a bug).

  • Works only in the script file and not in the database

    Hi all:

    I want to know if this is possible.

    In my SQL script file...

    Create a feature once.
    Call or make use of this couple of function or several times.

    All the while NOT create the function in the database.

    In other words, I want this function to be alive only during execution of the script file.

    Thank you

    Well, you can do that if you can somehow manipulate your script so that it includes an anonymous block. Here, you can use a local subprogram that exists in the context of the anonymous block:

    SQL> DECLARE
      2     a1   NUMBER := 10;
      3     a2   NUMBER := 20;
      4     a3   NUMBER := 0;
      5
      6     FUNCTION calu_sum (var_a NUMBER, var_b NUMBER)
      7        RETURN NUMBER
      8     IS
      9     BEGIN
     10        RETURN (var_a + var_b);
     11     END;
     12  BEGIN
     13     a3 := calu_sum (a1, a2);
     14     DBMS_OUTPUT.put_line (a3);
     15  END;
     16  /
    30
    
    PL/SQL procedure successfully completed.
    

    Kind regards
    Frébault

    Published by: Marie Lise Sharma on May 6, 2009 13:58

Maybe you are looking for