I need to pass a parameter expected by a . tag file, using javascript

Question

I have a .tag file that renders an HTML output but it expects an attribute. I need to pass the required data to that tag file using a javascript file. Is there a way to do that?

Please show us what you have tried so far.

mbuechmann
– mbuechmann

2018-07-11 13:47:26 +00:00
Commented Jul 11, 2018 at 13:47 — mbuechmann
– mbuechmann, Commented Jul 11, 2018 at 13:47

A. Llorente · Accepted Answer · 2018-07-11 13:59:16Z

1

.tag files are just Servlets (they run on the server) so the only way you have to pass values from JS to the .tag is launching a request with those values on it to the jsp that includes the .tag and access them via the Request object like: ${requestScope.myParam}

answered Jul 11, 2018 at 13:59

A. Llorente

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Rey333 · Accepted Answer · 2018-07-11 14:48:44Z

1

No you can't. I wish it was that easy. You probably want to pass a client property to the tag (which reside on de server) but that's not going to work..

answered Jul 11, 2018 at 14:48

Rey333

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