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Using Selenium with Excel VBA

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We had to change the names of 700 students in the student information system that I'm the product manager for at work. Instead of requesting that our support team write a database script, I figured it would be a good opportunity to try using Selenium (http://www.seleniumhq.orghttp://seleniumhq.wordpress.com) to rename the students using the browser user interface. In the past I have written VBA (Visual Basic for Applications) scripts to control Internet Explorer and I wanted to extend that approach to control Firefox and/or Chrome.

Excel VBA provides a very capable environment and the spreadsheet as an underlying model works very well for a class of problems. In this case we have a list of students already in the system and I added a couple of columns to contain the new first and last names. A simple loop through the rows using Selenium calls to manipulate the user interface and then record the results back in the spreadsheet is a straight-forward VBA macro.

Of course, without a …