IT Answers » Oracle Application Express

Adding a star to a required field in Oracle Application Express

shivendraverma8 — Mon, 22 Apr 2013 05:41:13 +0000

New Answer by Michael Tidmarsh

Oracle bind variable input

pforos — Wed, 08 Jun 2011 10:51:55 +0000

Hello there…

I’ve created a report page (page 1) which shows the products of a shop! I’ve also created a hidden item on page 1 in order to get the ID of the product when a user presses the link for Product Details or the Basket icon… My problem is that I don’t know how to insert the value of the #ID# to the bind variable :p1_selected_product_id!!!

Any ideas???

Peter

Oracle Package Script

pforos — Thu, 02 Jun 2011 16:11:23 +0000

Hello everyone…

I’m trying to create a package for an application on oracle APEX!!
Here’s the code I used:

create or replace package customer_authentication

function customer_exists (p_email in varchar2) return boolean;

procedure insert_new_customer (

p_fullname in varchar2,

p_email in varchar2,

p_password in varchar2);

function customer_authentication_f (

p_username in varchar2 default null,

p_password in varchar2 default null)

return boolean;

end customer_authentication; --end of package specification

create or replace package body customer_authentication

function customer_exists (p_email in varchar2)

return boolean;

l_aux number;

begin

select id

into l_aux

from customer

where upper(email) = upper (p_email);

return true;

exception when no_data_found then return false;

end customer_exists;

function password_hashing (

p_username in varchar2,

p_password in varchar2)

return varchar2

l_password varchar2(4000);

l_salt varchar2(4000) := 'AA8V33PFKQHFZJ4T54HOATVML024FM';

begin

l_password := utl_raw.cast_to_raw(

dbms_obfuscation_toolkit.md5(

input_string => p_password ||

substr(l_sault, 10, 13) ||

p_username ||

substr(l_sault, 4, 10)

)

);

return l_password;

end password_hashing;

procedure insert_new_customer (

p_fullname in varchar2,

p_email in varchar2,

p_password in varchar2)

l_encrypted_password varchar(32);

begin

l_encrypted_password := password_hashing (upper(p_email), p_password);

insert into customer (fullname, email, encrypted_password)

values (p_fullname, lower(p_email), l_encrypted_password);

commit;

end insert_new_customer;

function customer_authentication_f (

p_username in varchar2,

p_password in varchar2)

return boolean

l_aux number; --boithitiki metablhth

l_encrypted_password varchar2(32)

begin

/* kryptografish toy password */

l_encrypted_password := password_hashing (

p_username => upper(p_username),

p_password => p_password );

select id

into l_aux

from customer

where upper(email)=upper(p_username)

and encrypted_password=l_encrypted_password;

return true;

exception

when no_data_found then return false;

end customer_authentication_f;

end customer_authentication; -- end of package body

I tried running it through the SQL Workshop (commands) but after pressing the “run” button, a pop up window came up with only a Submit button!! (?)

After pressing it, it gave me the message
“Not found

The requested URL /apex/www_flow.show was not found on this server”

So, my question is: Is everything alright with the script? The error is just because I pushed submit without any given data???

Thanx for your time…

Peter

Issue with designing Oracle Application Express (APEX)

Rout — Mon, 10 Aug 2009 09:09:39 +0000

Hi,

I am facing a problem in my local application express box. While I am trying to create a button in the item section in a page ( using create multiple items by drag and drop ), it is happening without any error but not creating the button . This is working fine in online practise site( apex.oracle.com)

The apex is of version 3.2.0 and is installed on oracle 11g database, can anybody help me in resolving this ?

Thanks
santosh

Oracle9i error message on installation

Sajni — Sat, 25 Jul 2009 05:54:56 +0000

while installing oracle9i in laptop i a getting message jrew.exe stoping program( i am using window vista

APEX-can’t see new procedure when creating form

Sprevost — Thu, 18 Dec 2008 16:43:39 +0000

Using Oracle XE, I created a new procedure and it compiled. I then tried to create a new form based on a procedure using the wizard. The new procedure I created was not in the list nor could it be found just be typing in the name.

Thanks in advance,

Steve

Report Printing in Oracle

Rwy — Tue, 08 Jul 2008 15:52:52 +0000

I need to create a multi-row report in Oracle Application Express. I can create the report, no problem. The question is, how can I setup printing in Oracle and print this report in PDF format?

building a tree

Rwy — Mon, 16 Jun 2008 20:13:26 +0000

how do you build a tree in oracle application express