Requesting different parameters using request.getParameter

Question

hi i'm using this code from android to send a json to a servlet what works fine, and i was wondering how i could i send a different tag ie Tag2 to the servlet side, but still be able to handle the Tag1 safely on the servlet side

//aproximate desired code //android side

...

url = new URL("http:// 10.0.2.2:8080 /Server/goTo?Tag1="+JSON);

...

url = new URL("http:// 10.0.2.2:8080 /Server/goTo?Tag2="+JSON);

...

//servlet side

...

jsonRequest= new JSONObject(request.getParameter("Tag1"));

...

jsonRequest= new JSONObject(request.getParameter("Tag"));

...

developerwjk · Accepted Answer · 2014-02-21 19:31:44Z

1

Use an ampersand:

url = new URL("http://10.0.2.2:8080/Server/goTo?Tag1="+JSON1+"&Tag2="+JSON2);

By the way, you have spaces in your url you need to remove.

answered Feb 21, 2014 at 19:31

developerwjk

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2 Comments

ASH Over a year ago

thanks very much :) The spaces are there because stack overflow complains about having 10.0.2.2:8080 when you ask a question. how would i be able to recive it on the servlet side for if i were to send one or the other or both.

developerwjk Over a year ago

Have you tried the url with both? It should just work unless you have an unescaped ampersand inside the first value.

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