October 31, 2005
by gregs
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A few weeks back someone on the CFDJ list enquired about JavaScript form validation and pointed them in the direction of my script, however I only just realised that the script itself was no longer working. Oops… so apologies, but … Continue reading
October 21, 2005
by gregs
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I found myself having to trap a user attempting to refresh a page for one of our web apps. After a little bit of digging I stumbled across this solution: PLAIN TEXT CODE: <script type="text/javascript"> <!-- window.onbeforeunload = unloadMess; function … Continue reading
August 23, 2005
by gregs
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What with the buzz going on around xmlHttpRequest, I decided to have a little play with the technology (yes I know very me too of me). One tutorial/example site I stumbled across "Guide to Using XMLHttpRequest (with Baby Steps)" used … Continue reading
October 18, 2000
by gregs
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I made my first venture in regular expressions, when I had to create a JavaScript that checked the validity of an e-mail address. By checking it's validity, I mean that I wanted to make sure that users submitted an address … Continue reading
October 18, 2000
by gregs
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Imagine a situation where you have a search form, with different search options based on different categories (such as Search all, news, weather, entertainment, etc...). Now when you submit your form you won't users to either select the Search All … Continue reading
October 17, 2000
by gregs
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To make life a little bit easier for end users when they use our drop down menus in forms we decided to implement a automatic form submission when they had made their choice. This is an easy feature to implement. … Continue reading