I am trying working off of https://wiki.apache.org/solr/SolJSON tutorial. I have put my url for solr in the code, copied from solr admin query result to make sure the query should return something.
I try typing in "title:Asian" into text box but when the button is hit, textbox just clears and nothing in output spot. I used the dev tools from [F12] key of browser to check console and see there was no errors given there, such as for syntax, so not due to that. Perhaps I am understanding how the url for query works or should be here? If I leave out local host part as shown I just get error for not specifying local full path. <html> <head> <title>Solr Ajax Example</title> <meta charset="UTF-8"> <script language="Javascript"> // derived from http://www.degraeve.com/reference/simple-ajax-example.php function xmlhttpPost(strURL) { var xmlHttpReq = false; var self = this; if (window.XMLHttpRequest) { // Mozilla/Safari self.xmlHttpReq = new XMLHttpRequest(); } else if (window.ActiveXObject) { // IE self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP"); } self.xmlHttpReq.open('POST', strURL, true); self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); self.xmlHttpReq.onreadystatechange = function() { if (self.xmlHttpReq.readyState == 4) { updatepage(self.xmlHttpReq.responseText); } }; var params = getstandardargs().concat(getquerystring()); var strData = params.join('&'); self.xmlHttpReq.send(strData); //document.getElementById("raw").innerHTML = strData; return false; } function getstandardargs() { var params = [ 'wt=json' , 'indent=on' , 'hl=true' ]; return params; } function getquerystring() { var form = document.forms['f1']; var query = form.query.value; qstr = 'q=' + escape(query); return qstr; } // this function does all the work of parsing the solr response and updating the page. function updatepage(str) { document.getElementById("raw").innerHTML = str; var rsp = eval("("+str+")"); // use eval to parse Solr's JSON response var html = "<br>numFound=" + rsp.response.numFound; var first = rsp.response.docs[0]; html += "<br>product name=" + first.name; var hl = rsp.highlighting[first.id]; if (hl.name != null) { html += "<br>name highlighted: " + hl.name[0]; } if (hl.features != null) { html += "<br>features highligted: " + hl.features[0]; } document.getElementById("result").innerHTML = html; } </script> </head> <body> <form name="f1" onsubmit='xmlhttpPost("http://localhost:8983/solr/myCore/select?";)'> <p>query: <input name="query" type="text"> <input value="Go" type="submit"></p> <div id="result"></div> <p/><pre>Raw JSON String/output: <div id="raw"></div></pre> </form> </body> </html>
