Currently viewing the category:
"User Interface"
Double submit is when a user submits a form on your web page twice (well, technically they can do it more than twice, but you can’t call it a double submit…)
It usually happens when your user double-clicks your Submit button instead of clicking it, but may also happen in two other popular scenarios: your buttons do not provide the user with a visual feedback of being clicked (e.g. when you use an image as your …
In a recent Spring webflow project, I had a requirement to generate a PDF on the fly and display it as part of a web page.
The containing web page is part of a Spring webflow, and the PDF generation service already exists.
After some poking around, I came up with the simplest solution ever: Spring MVC…
All you have to do is define a Web MVC controller to handle pdf requests, like so:
<!– This is
…
This post is part of the “Be nice to your users” web UI design series.
There are many things that contribute to the rise or fall of your website. Anyone, and Google especially, will tell you that content is king. You have to have good, original content. Your site needs to be original, provide good value for your users, etc etc.
But there are always those small things that can make or break it for you.
Design …
This post is part of a “Be nice to your users” web UI design series I plan to write.
With the whole Web2.0 fluid/milky design that many sites are using now, it became very popular to use shades of gray for the main text color on websites.
Sometimes, this gray can be really difficult to read, especially for people with less-than-perfect eye sight.
Additionally, your users may not have the same excellent screen that you use to …
We’ve all been there: You have a website design. There are placeholders for galleries or thumbnails or what-have-you. Sweet as.
You code, fire up the browser and -
the images are all wrong! They are too large, your page looks awful, or you get sliders all over the place. Not happy at all.…
Recent Comments
- Medovarszki: This post saved my hair from falling out but yeah, I beat my head against the wall now too
- Shehryar: Probably the ebst spring web mvc tutorial I have read, explain everything in great detail. i loved it, this...
- armand: You do not resize the image. You just display it smaller using html tag attributes. It would be nice to...
- COTP: ** Just to clarify, in CakeErrorController.php (the copy in app/Controller/) public function beforeRender() {...
- COTP: For CakePHP 2.0+, you can copy lib/Cake/Controller/CakeErrorC ontroller.php to app/Controller/CakeErrorCon...
- Medovarszki: This post saved my hair from falling out but yeah, I beat my head against the wall now too
