Hi,
assuming your javascript code is on the JSP instead of on a .js file, you
can use the standard <c:out /> tag or ${fn:escapeXml} function, something
like
var companyName = "<c:out value="${actionBean.company.name}"
escapeXml="true" />";
should do the trick. I'm more leaned towards c:out instead of fn:escapeXml
as the former also allows setting a default value if the evaluated
expression is null.
HTH,
juan pablo
On Wed, Jun 29, 2016 at 12:00 PM, Stan Broné <s...@stantastic.nl> wrote:
> 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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