Personally I like to output these values in a hidden form field, or a
span with style "display: none;". And then grab the values from in
JavaScript by using DOM functions.
It might not be as efficient, but I think the code is a bit cleaner
and it solves your problem.
-Stan
Citeren James Jory <ja...@jamesjory.com>:
> We wrote a custom taglib function called escapeJS to handle this
> from our JSPs and to keep JSP-specific code from polluting our model
> classes.
>
>
>
> var companyName = '${vt:escapeJS(actionBean.company.name)}';
>
>
>
> It just wraps a call to StringEscapeUtils.escapeEcmaScript().
>
>
>
> -James
>
>
>
> From: William Krick <kr...@3feetunder.com>
> Reply-To: Stripes Users List <stripes-users@lists.sourceforge.net>
> Date: Tuesday, June 28, 2016 at 11:05 AM
> To: Stripes Users List <stripes-users@lists.sourceforge.net>
> Subject: [Stripes-users] stripes tag for escaped string literal in JavaScript
>
>
>
> I've run into an interesting situation with un-escaped double quotes
> in JavaScript in a JSP.
>
>
>
>
>
> I have some JavaScript code like this...
>
>
>
>
>
> var companyName = "${actionBean.company.name}";
>
>
>
>
>
> ...which breaks if the company name contains double quotes.
>
>
>
> The same situation can happen if the company name contains a single
> quote and the javascript code quotes using single quotes...
>
>
>
> var companyName = '${actionBean.company.name}';
>
>
>
>
>
> The only workaround I've been able to come up with involves adding
> new methods to the company object that I can call to get a
> JavaScript escaped version of the string using Apache commons
> StringEscapeUtils.escapeJavaScript().
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
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