Accessing Tabular Form cell with JavaScript

Today there was a thread on the OTN forum about how to access a Tabular Form cell with JavaScript and I thought it might be of general interest.

Scenario

You have a Tabular Form with 3 columns (Amount, Tax, Total) and want to populate the Total column with the sum of Amount and Tax as soon as Tax has been entered.

Solution?

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One small step for a man, one giant leap for mankind

Just kidding :-) I was just looking for an eye catcher…

Maybe you have already seen my announcement that I have released v0.17 of the ApexLib Framework, which contains a lot new features.

The previous features in the Framework mostly concentrated on improvements of Oracle APEX on the server, so that’s easier to access Tabular Forms or do automatic validation of date picker or numeric items. The main idea was to make APEX applications more secure without having to do a lot of additional coding. Continue reading