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How to get Content-Disposition: form-data parameter values in render?

Ronak Parekh, modified 7 Years ago.
How to get Content-Disposition: form-data parameter values in render?
Junior Member Posts: 76 Join Date: 4/6/15 Recent Posts

Hello Team,

My requirement is like There is one third party web service which requires return url from application server side on which it will redirect with some parameters and I want to fetch that parameter values in render

While inspecting request payload in Network i am getting msg form-data parameter like this:

Content-Disposition: form-data; name="msg"
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I want to fetch the value of this parameter in render. I have tried fetching value using HttpServletRequest 
like:

HttpServletRequest originalRequest = PortalUtil.getOriginalServletRequest(PortalUtil.getHttpServletRequest(request));

String msg = originalRequest.getParameter("msg");

But i am getting msg value as null

Can anybody say what am i doing wrong?

 

Regards,
Ronak Parekh

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Minhchau Dang, modified 7 Years ago.
RE: How to get Content-Disposition: form-data parameter values in render?
Liferay Master Posts: 598 Join Date: 10/22/07 Recent Posts

Sounds like you have a multipart form, so the original servlet request doesn't have any of those parameters (they are inside of the multipart form body, and so they aren't generally treated as request parameters). Have you already tried PortalUtil.getUploadServletRequest to get their values?

Ronak Parekh, modified 7 Years ago.
RE: How to get Content-Disposition: form-data parameter values in render?
Junior Member Posts: 76 Join Date: 4/6/15 Recent Posts

Hi Minhchau,

 

Thanks for reply.

I have tried following code in render as it is multipart form :

UploadServletRequest uploadServletRequest = PortalUtil.getUploadServletRequest(PortalUtil.getHttpServletRequest(request));

String msg= uploadServletRequest.getParameter("msg");

 

But I am getting null value for msg.

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Minhchau Dang, modified 7 Years ago.
RE: How to get Content-Disposition: form-data parameter values in render?
Liferay Master Posts: 598 Join Date: 10/22/07 Recent Posts
Ronak Parekh:

I have tried following code in render as it is multipart form :

Is the original form URL a render URL, or is it an action URL? If it's an action URL, none of the multipart form parameters will be available in the render phase unless you explicitly set them with ActionResponse.setRenderParameter.

Ronak Parekh, modified 7 Years ago.
RE: How to get Content-Disposition: form-data parameter values in render?
Junior Member Posts: 76 Join Date: 4/6/15 Recent Posts

I can see parameter with value in request payload in Network like this:

Content-Disposition: form-data; name="msg"

312

How can I get this value in render?