Denes Kubicek ApEx BLOG

I am using Firefox for development of Apex applications. I have my builder open in one tab and the application in the next one. As soon as I...

I posted about this in October 2008 but in different context. This example in my Demo Application shows how to use Ajax for item validatio...

We are just under 1 month away from the next training , kicking off 21st of September in Aleehotel Europa in Bensheim. It is time for the ...

It is easy to create a form with a report in order to drill-down and modify or create records. It would be great if Apex would have a wizard...

Following this thread I was wondering how easy it is to incorporate the Lightbox 2 plugin into Apex on apex.oracle.com . You can see the r...

Tabular Forms are used to manage master-detail dependencies. Usually for creating applications like: - Order Management or - Quote Managemen...

I am getting several emails every week regarding one the same issue - Ajax and On Demand Process. In the most of the cases there is a proble...

In this posting I explained how to overwrite css rules using page header text or a conditional region. Something similar is also possible u...

In Apex you can create links out of your columns in a report. What you currently can't do is to put a condition behind this link and gen...

It may happen that you have an exception on one or more of your pages where your styling deviates from standard. In addition to that, you ma...

Recently, I had a quite tricky requirement where within a customer application I needed to check if user has a required role to run a proces...

Sometimes, like in this case, where I needed to set the focus on load to a specific line in a table when inserting new rows, you need to ex...

This is a part of the apex documentation but the fact is the most of us simply don't know about it. I have several customers and those ...

There are 1226 registered users of my workspace on apex.oracle.com. Arround 300 of those are still active. Many of those inactive accounts...

I was too busy to post about our sucessfull training in March this year. It is nice to see how the apex community is growing. It looks like ...

Using LIKE clause with large tables may be a serious performance problem, involving full table scans for even a very small result set. The t...

Dietmar hat es hier gepostet: APEX Stammtisch am 10.2.2009 in Siegburg Wir organisieren am 10 Februar 2009 um 19:00 einen Stammtisch in Sieg...

If you ever had to deal with exporting data different from the data you display, you probably visited this blog posting: http://spendolini.b...

This question is a frequently asked one. So, how can you set a value of an item without submitting a page? Today, I answered that question i...

In diesen "Krisenzeiten" erzählen alle darüber wie alles schlecht ist und was alles noch schlechter wird... Das ist ziemlich lässt...