topic Re: Problem Find task in ArcGIS JavaScript Maps SDK Questions

Problem Find task

DaiDai1 — Fri, 22 Jun 2012 02:08:52 GMT

Im Problem findtask need help:
do not show results it is empty
DataMAp: http://www.mediafire.com/download.php?qyg3b97pzpngcqb

Code
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <meta http-equiv="X-UA-Compatible" content="IE=7,IE=9" />
    
    <meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no"/>
    <title>Simple Find</title>
    <link rel="stylesheet" type="text/css" href="http://localhost/arcgis_js_api/library/1.6/arcgis/js/dojo/dijit/themes/claro/claro.css">
    <script type="text/javascript" src="http://localhost/arcgis_js_api/library/1.6/arcgis/"></script>
    <script type="text/javascript">
      dojo.require("esri.map");
      dojo.require("esri.tasks.find");

      var find, params;
      function init() {
        find = new esri.tasks.FindTask("http://localhost/ArcGIS/rest/services/gisDuLich/DuLich/MapServer");
        params = new esri.tasks.FindParameters();
        params.contains=true;
        params.returnGeometry=true;
        params.layerIds = [0,1,2,3,4,5,6,7,8];

        params.searchFields = ['maDoiTuong','danhTuChung','diaDanh','diaChi','doiTuong','maNhanDang','ngayThuNhan','ngayCapNhat','maDoiTuong','maDonViHanhChinh','danhTuChung','diaDanh','dienTich','nhandang','ten'];
      }

      function doFind() {
        params.searchText = dojo.byId("searchText1").value;
        find.execute(params, showResults);
      }

      function showResults(results) {
      alert("Don't shows results "+results);
        var result, attribs;
        var s = ["<table border=\"1\"><thead><tr style=\"background-color:#ccc;\"><td>OBJECTID</td><td>Dia Danh</td></tr></thead><tbody id=\"states\">"];
        dojo.forEach(results,function(result){
          attribs = result.feature.attributes;
          alert(result.feature.attributes);
          for (j in result.feature.attributes) {
          alert(j);
            if (j.toUpperCase() != "OBJECTID" && j.toUpperCase() != "SHAPE")
                if (result.feature.attributes.toUpperCase() != "NULL")
                s.push("<tr><td>" + j + "</td><td>" + result.feature.attributes+ "</td></tr>");
        }

        });
        s.push("</tbody></table>");
        dojo.byId("tbl").innerHTML = s.join("");
      }

      dojo.addOnLoad(init);
    </script>

</head>
<body class="claro">
    Dia Danh: <input type="text" id="searchText1" size="40" value="Trường" />
    <input type="button" value="Find" onclick="doFind()" />

    <div id="tbl"></div>

</body>
</html>

Re: Problem Find task

DaiDai1 — Fri, 22 Jun 2012 07:32:20 GMT

Im Problem findtask need help:
do not show results it is empty
DataMAp: http://www.mediafire.com/download.php?qyg3b97pzpngcqb

Code
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <meta http-equiv="X-UA-Compatible" content="IE=7,IE=9" />
    
    <meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no"/>
    <title>Simple Find</title>
    <link rel="stylesheet" type="text/css" href="http://localhost/arcgis_js_api/library/1.6/arcgis/js/dojo/dijit/themes/claro/claro.css">
    <script type="text/javascript" src="http://localhost/arcgis_js_api/library/1.6/arcgis/"></script>
    <script type="text/javascript">
      dojo.require("esri.map");
      dojo.require("esri.tasks.find");

      var find, params;
      function init() {
        find = new esri.tasks.FindTask("http://localhost/ArcGIS/rest/services/gisDuLich/DuLich/MapServer");
        params = new esri.tasks.FindParameters();
        params.contains=true;
        params.returnGeometry=true;
        params.layerIds = [0,1,2,3,4,5,6,7,8];

        params.searchFields = ['maDoiTuong','danhTuChung','diaDanh','diaChi','doiTuong','maNhanDang','ngayThuNhan','ngayCapNhat','maDoiTuong','maDonViHanhChinh','danhTuChung','diaDanh','dienTich','nhandang','ten'];
      }

      function doFind() {
        params.searchText = dojo.byId("searchText1").value;
        find.execute(params, showResults);
      }

      function showResults(results) {
      alert("Don't shows results "+results);
        var result, attribs;
        var s = ["<table border=\"1\"><thead><tr style=\"background-color:#ccc;\"><td>OBJECTID</td><td>Dia Danh</td></tr></thead><tbody id=\"states\">"];
        dojo.forEach(results,function(result){
          attribs = result.feature.attributes;
          alert(result.feature.attributes);
          for (j in result.feature.attributes) {
          alert(j);
            if (j.toUpperCase() != "OBJECTID" && j.toUpperCase() != "SHAPE")
                if (result.feature.attributes.toUpperCase() != "NULL")
                s.push("<tr><td>" + j + "</td><td>" + result.feature.attributes+ "</td></tr>");
        }

        });
        s.push("</tbody></table>");
        dojo.byId("tbl").innerHTML = s.join("");
      }

      dojo.addOnLoad(init);
    </script>

</head>
<body class="claro">
    Dia Danh: <input type="text" id="searchText1" size="40" value="Trường" />
    <input type="button" value="Find" onclick="doFind()" />

    <div id="tbl"></div>

</body>
</html>

Newbie please help!
Thanks

Re: Problem Find task

DaiDai1 — Wed, 27 Jun 2012 08:59:22 GMT

Im Problem findtask need help:
do not show results it is empty
DataMAp: http://www.mediafire.com/download.php?qyg3b97pzpngcqb

Code
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <meta http-equiv="X-UA-Compatible" content="IE=7,IE=9" />
    
    <meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no"/>
    <title>Simple Find</title>
    <link rel="stylesheet" type="text/css" href="http://localhost/arcgis_js_api/library/1.6/arcgis/js/dojo/dijit/themes/claro/claro.css">
    <script type="text/javascript" src="http://localhost/arcgis_js_api/library/1.6/arcgis/"></script>
    <script type="text/javascript">
      dojo.require("esri.map");
      dojo.require("esri.tasks.find");

      var find, params;
      function init() {
        find = new esri.tasks.FindTask("http://localhost/ArcGIS/rest/services/gisDuLich/DuLich/MapServer");
        params = new esri.tasks.FindParameters();
        params.contains=true;
        params.returnGeometry=true;
        params.layerIds = [0,1,2,3,4,5,6,7,8];

        params.searchFields = ['maDoiTuong','danhTuChung','diaDanh','diaChi','doiTuong','maNhanDang','ngayThuNhan','ngayCapNhat','maDoiTuong','maDonViHanhChinh','danhTuChung','diaDanh','dienTich','nhandang','ten'];
      }

      function doFind() {
        params.searchText = dojo.byId("searchText1").value;
        find.execute(params, showResults);
      }

      function showResults(results) {
      alert("Don't shows results "+results);
        var result, attribs;
        var s = ["<table border=\"1\"><thead><tr style=\"background-color:#ccc;\"><td>OBJECTID</td><td>Dia Danh</td></tr></thead><tbody id=\"states\">"];
        dojo.forEach(results,function(result){
          attribs = result.feature.attributes;
          alert(result.feature.attributes);
          for (j in result.feature.attributes) {
          alert(j);
            if (j.toUpperCase() != "OBJECTID" && j.toUpperCase() != "SHAPE")
                if (result.feature.attributes.toUpperCase() != "NULL")
                s.push("<tr><td>" + j + "</td><td>" + result.feature.attributes+ "</td></tr>");
        }

        });
        s.push("</tbody></table>");
        dojo.byId("tbl").innerHTML = s.join("");
      }

      dojo.addOnLoad(init);
    </script>

</head>
<body class="claro">
    Dia Danh: <input type="text" id="searchText1" size="40" value="Trường" />
    <input type="button" value="Find" onclick="doFind()" />

    <div id="tbl"></div>

</body>
</html>

HELP ME PLEASE!

Re: Problem Find task

JessicaKnight1 — Wed, 27 Jun 2012 12:35:19 GMT

I'm having issues as well!

Re: Problem Find task

DaiDai1 — Mon, 09 Jul 2012 07:47:44 GMT

HELP ME PLEASE!

PLEASE
HELP ME

Re: Problem Find task

derekswingley1 — Mon, 09 Jul 2012 14:22:03 GMT

What have you tried?

What errors are you seeing?

Do you see the request going to the layer in your map service?

Consider using 3.0 as it is the latest version of the API.

Re: Problem Find task

DaiDai1 — Wed, 11 Jul 2012 07:46:55 GMT

What have you tried?

What errors are you seeing?

Do you see the request going to the layer in your map service?

Consider using 3.0 as it is the latest version of the API.

Further explanation? Please!
Thanks

Re: Problem Find task

TimCollyer — Thu, 12 Jul 2012 01:17:11 GMT

I've had problems with the FindTask on layers that contain joins.

Try using the QueryTask and see what happens.

Re: Problem Find task

ReneeMaxwell — Thu, 16 Aug 2012 12:21:17 GMT

I am also having a problem with the find task for a particular map service. I'm using version 3.1 of the API. There are no errors, just an empty result set. I have tested this task in versions 2.8 and 3.0 and experienced the exact same problem.

When I change the map service URL to query a different service, the find task works. Both of the layers that I'm searching in each service are built from an SDE View in Oracle (they are building layers) but only one of them fails. When I use the Find task via the REST directory it also returns empty for this particular map service only.

I've tried renaming and republishing the map service, but the find task still fails regardless. It is an MSD map service. I'm using ArcGIS 10.0 SP3.