I have buttons on my apex application that executes custom PL/SQL codes upon being clicked. They have names APPLY (Acknowledge) and CHANGE (Count Correct). I need to have it so that when APPLY is clicked, it redirects to the same page (with the PL/SQ...
I built an interactive report based on View That Contains the master & details data, and I used Column Break To let the Report makes sense, and I used The master ID as a link to report that I built using FO Designer, so I used a hidden Item to se...
i am new to node.js and javascript and trying to learn the things. in my tests i need to pick a value from Oracle DB through select query and need to use it in to my code later. i am referring the same code given on https://blogs.oracle.com/opal/entr...
Simple question but I'm new to Apex...  Basically I have two items: a Select List and a Text Field. By default the text field should not appear. The Select List has two values for the user to choose from. If the user selects on of the values then...
I have an application where I have created classic report. it has 4 columns.  SELECT KEY,     APEX_ITEM.TEXT(6,attribute3,10) attribute3,     APEX_ITEM.HIDDEN(3,KEY) ||     APEX_ITEM.TEXT(4,attribute1, 10) attribute1,     APEX_ITEM.TEXT(5,attribute2,...
When dealing with many-to-many relationships, how do you implement circular cascade logic for select-lists?  As an example, I created a simple test app that tracks books and authors. (This is way simpler than my actual business scenario, and it shows...
I am trying to test the connectivity to our Oracle databases. I read that Oracle released node-oracledb to facilitate this.  The problem however is that you need to have the Oracle Instant Client installed. I was wondering if there is any possibility...
this is the second question on this topic) I have a spreadsheet where there is location. I want to click on a link in the apex table of Oracle to open a form (modal) in which there would be a frame with a point on the map at these coordinates. I have...
I have access to a remote Oracle database when using Toad or SQL Developer. The connection is specified by a TNS record and user+password of course.  Now I wish to have a local webpage that shows (regularly refreshed) data from the database. At first...
I have been bothering with the Display Only Items in APEX for some time now.  Display Only Item      Page Designer  The Source of this Item is a SQL Query (return single value)    select  sum(IST_KOSTEN) Anzahl from OFC_GEM_PLAN_IST     But for some...

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