PL- SQL and JavaScript Arrays

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Synopsis

Today I was working on part of a web application, and I encountered the need to populate a textbox with a value from the database.

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  • Domain - joelennon.com

  • Category - Oracle/Oracle Misc

  • Submitted By - Shekhar

  • Submitted on - 2008-04-15 01:52:43

Description

Today I was working on part of a web application, and I encountered the need to populate a textbox with a value from the database, based on what value the user had selected from a drop-down list. I needed to incorporate this functionality without changing the value of list items. Because of the nature of web pages, this is trickier than you might think. The solution I came up with was to load the required data into an array, indexed by the drop-down list values. This allowed me to set the value of the textbox to the relevant value in the array, without a page refresh in sight. ...


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