IE7 and IE6 Not Registering Required Field Indicator

Utilizing CakePHP's field validation and the typical CSS-based 'required field' indicator (red asterisk) functions smoothly across most browsers, with the exception of IE7 and IE6.

It appears that these older versions of Internet Explorer are not compatible with the CSS used to create the indicator. I came across a blog post by Mark Story in 2008 () suggesting hacking the Cake code to display it correctly. Given that this was over 2 years ago, I would hope that a more efficient solution has been developed or that newer CakePHP versions have addressed this issue. It seems like such a standard feature that should have been resolved by now.

I haven't encountered any obvious solutions on StackOverflow or through broader Google searches. Am I overlooking something simple here? Is there a common/easy method for addressing this, or would an image-based fix (as mentioned by one of the commenters on the aforementioned post) be the best approach?

cssinternet-explorercakephpinternet-explorer-7internet-explorer-6

Answer №1

Simply enhance the field by emboldening it or using a similar style

Answer №2

I found a solution on Mark Story's blog by an anonymous poster which I decided to implement. By adding an additional CSS definition right after the form .required label:after in the site.css file (around line 363 in CakePHP's default site.css file), the issue was resolved.

div.required label {
  stupid-ie-be-more-funny: expression(this.doneReq ? '1' : (
      function(el) {el.innerHTML += '<span title="Required!" style="color:#f00;"> *</span>'; return el.doneReq=true;})(this));
}

This fix has proven effective in Internet Explorer versions 6 and 7. I prefer the red asterisks as they provide a more visually striking appearance, especially for the demographic I am targeting (older users).

Answer №3

It's a well-known fact that IE6 and IE7 lack support for the CSS :before and :after pseudo-classes.

Unfortunately, there are no known workarounds or hacks to make them compatible with these features.

My personal approach is to simply overlook this issue. Perhaps making the text bold (as suggested by others) can provide some visibility for IE6 users, but in reality, the usage of IE6 and IE7 is on a steady decline in today's browser market.

If you absolutely need to include an asterisk for them, one alternative solution could be using an image instead of the '*'. This involves setting your image as the background-image of the label, aligning it accordingly, and adjusting padding to make space for the image to display.

This workaround is commonly used for creating bullet points and should function effectively for indicating required fields. However, I personally prefer to maintain consistency and disregard the presence of IE6 and IE7 altogether. It's unlikely they will even notice the absence of such styling.

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