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 using an APEX Tree in my application (Version 5.1 universal theme). It is on a global page and serves as a navigation region in my application. It is on most pages of my application. The problem is sometimes the tree gets really huge with around...
I have encountered a problem in Rails, which I cannot solve.  I am pretty much a beginner, yet I must solve the following problem:  I need to build a type of dashboard page in an existing rails web app. This dashboard page should be able to launch PL...
I'm trying to translate PLSQL code to JavaScript code. I'm using Antlr4 with this grammar: https://github.com/developeron29/PLSQLParser.  I've used the listener to translate pieces of code, something like this:  @Override public void ente...
Using jQuery, throughout my website based on what page is presented to the user, I would like to find all of the input text item selectors and escape all special characters in order to prevent cross site scripting.  Basically on load of a page or on...
I tried to add error message to an interactive grid after validation fails. I followed the documentation for apex_error.add_error procedure for tabular forms, but I could not get the error message to display inline with field in the interactive grid....
i am using Raise Application Error in trigger. Error which is raised by raised application error, in JSF it shows a long statement like JBO exception number etc. i want to catch the error in bean an then use a script to display it....
I am filtering an interactive report (IR) with values from Page items. Filters are applied with the APEX_IR.ADD_FILTER (API). I'm stuck trying to programmatically add a regular expression filter to IR.     The report within the application has th...
I am trying to query oracledb from nodejs. Below is the code that i use for querying  exports.simpleExecute = function(query,bindParams, options,callback) { try { pool.getConnection(function(err, connection) {   if (err) {     console.log(err);   }...
Within Oracle APEX v4.2 I have a fairly large table with around 40 columns and up to 50 rows where I need to fetch using SQL and convert each row to a JSON object.  I am using Oracle 11gR2 and need to use this JSON object within javascript in order t...

Tags

Recent Questions

Top Questions

Home Tags Terms of Service Privacy Policy DMCA Contact Us

©2020 All rights reserved.