Hi All,<br> I have wrote a small plugin which colors my map.The plugin colors the map if i have 1 instead of -1 in the <span style="font-weight: bold;">line 81 </span>of the following code and commented out <span style="font-weight: bold;">
line 108</span> with only single color.If i have got the following code then i was getting the following error.
<br> Can anyone help me in solving this error.And also what changes i have to make in order to solve this problem.<br> One more thing if if i have 1 instead of -1 in the <span style="font-weight: bold;">line 81
</span>and uncommentd <span style="font-weight: bold;">line 108 </span>then the map is either not displayed or some of the polygons are displayed.<br> Code and errors are as follows:<br><br> Thanks In advance,<br><br>
regards,<br>venu.<br><br><br>Errors:<br>------.<br> <br><pre style="border: 0pt none ;">Class : SoapFaultWrapper<br>Message : Mapserver error: Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error
<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression<br><br>Error in msyyparse(): syntax error<br><br>Error in msEvalExpression: Failed to parse expression
<br><br>Error in msyyparse(): syntax error<br><br><br>Backtrace:<br><br>file: 222 - C:\wamp\www\cartoweb3\coreplugins\images\server\ServerImages.php<br>call: ServerContext->checkMsErrors()<br><br>file: 305 - C:\wamp\www\cartoweb3\server\Cartoserver.php
<br>call: ServerImages->drawMainmap(Object(Images))<br><br>file: 337 - C:\wamp\www\cartoweb3\server\Cartoserver.php<br>call: Cartoserver->doGetMap(Object(MapRequest))<br><br>file: 358 - C:\wamp\www\cartoweb3\server\Cartoserver.php
<br>call: Cartoserver->callWithExceptionCheck("doGetMap", Object(MapRequest))<br><br>file: 81 - C:\wamp\www\cartoweb3\server\MapResultCache.php<br>call: Cartoserver->cacheGetMap(Object(MapRequest))<br><br>
file: 192 - C:\wamp\www\cartoweb3\server\MapResultCache.php<br>call: MapResultCache->getMapResultFromServer(Object(MapRequest))<br><br>file: 368 - C:\wamp\www\cartoweb3\server\Cartoserver.php<br>call: MapResultCache->getMap(Object(MapRequest))
<br><br>file: 104 - C:\wamp\www\cartoweb3\client\CartoserverService.php<br>call: Cartoserver->getMap(Object(MapRequest))<br><br>file: 158 - C:\wamp\www\cartoweb3\client\CartoserverService.php<br>call: CartoserverService->callDirect("getMap", Object(MapRequest))
<br><br>file: 226 - C:\wamp\www\cartoweb3\client\CartoserverService.php<br>call: CartoserverService->callFunction("getMap", Object(MapRequest))<br><br>file: 776 - C:\wamp\www\cartoweb3\client\Cartoclient.php<br>
call: CartoserverService->getMap(Object(MapRequest))<br><br>file: 892 - C:\wamp\www\cartoweb3\client\Cartoclient.php<br>call: Cartoclient->getMapResultFromRequest(Object(MapRequest))<br><br>file: 1027 - C:\wamp\www\cartoweb3\client\Cartoclient.php
<br>call: Cartoclient->doMain()<br><br>file: 38 - C:\wamp\www\cartoweb3\htdocs\client.php<br>call: Cartoclient->main()<br><br>file: 3 - C:\wamp\www\cartoweb3\htdocs\chittoor.php<br>call: require_once("C:\wamp\www\cartoweb3\htdocs\client.php")
<br><br>My code Is as follows:<br>---------------------<br><br><?php <br> <br>require_once(CARTOWEB_HOME . 'common/BasicTypes.php');<br>require_once('DB.php');<br><br>class ServerCtr extends ClientResponderAdapter
<br> implements InitProvider<br>{<br><br> <br> private $log;<br> <br> public function __construct()<br> {<br> parent::__construct();<br> $this->log =& LoggerManager::getLogger(__CLASS__);
<br> }<br><br> <br> public function getInit()<br> {<br> // Things to learn from the LayerInit<br> }<br> <br> public function getValues($id)<br> {<br> $values = array();<br> for($k=0;$k<105;$k++)<br>
{<br> $values[$k] = rand(0,100);<br> }<br> return $values;<br> } <br> <br> public function initializeRequest($requ)<br> { <br> $msMapObj = $this->serverContext->getMapObj();<br> $resultArray = $this->getValues($requ->dataElement_id);
<br> $this->log->debug("resu arr".$resultArray."and " .count($resultArray));<br> $msLayer = $msMapObj->getLayerByName("chittoor");<br> $no_intervals = 9;<br> $color = "Reds"; //dont't think this is necessary
<br> $this->colorMapFromData($resultArray, $msLayer, $no_intervals, $color); <br> }<br> <br> public function buildClassExpressions($numberOfIntervals,$resultArray)<br> {<br> $max_val = max($resultArray);<br> $this->log->debug("max_val".$max_val);
<br> $min_val = min($resultArray);<br> $this->log->debug("min_val".$min_val); <br> $intervalLength = ceil(($max_val - $min_val)/$numberOfIntervals);<br> $this->log->debug("intervallength".$intervalLength);
<br> $idsPerClass = array();<br> $cn = array(); //addin<br> <br> for($i=0;$i < $numberOfIntervals+1;$i++) //added this loop1<br> {<br> $idsPerClass[$i]= "([".$this->getConfig()->id_col . "] IN ";
<br> }<br> $i = 0;<br> foreach($resultArray as $id => $value)<br> {<br> $classNo = floor($value/$intervalLength);<br> $cn[$i] = $classNo; //add in<br> $i = $i + 1;<br> $idsPerClass[$classNo] .= $id.",";
<br> $this->log->debug("hello buildclassex ids per c".$idsPerClass[$classNo]);<br> }<br> $this->log->debug("hai this is i".$i);<br> <br> $classes = array();<br> $idcol = $this->getConfig()->id_col;
<br> $this->log->debug("hello idcol".$idcol."and ".count($idcol));<br> <br> for($i=0;$i < $numberOfIntervals;$i++)<br> {<br> if ($cn[$i]) //classNO->cn<br> {
<br> //$classIds = substr($cn[$i],0,-1);<br> $classIds = substr($idsPerClass[$classNo],0,-1); //added1 i->classNo<br> $this->log->debug("classids".$classIds);<br> }<br> else
<br> $classIds = "";<br> <br> // $classes[$i] = "([".$idcol. "] IN '" . $classIds . "')";<br> $classes[$i] = $classIds .")";<br> $this->log->debug("classes[i]".$classes[$i]);
<br> <br> }<br> return $classes; <br> }<br> <br> public function colorMapFromData($resultArray, $msLayer, $numberOfIntervals, $colorScheme)<br> {<br> $expressions = $this->buildClassExpressions($numberOfIntervals,$resultArray);
<br> $r = 100;<br> $g = 175;<br> $b = 255;<br> //$msLayer->removeClass(0);<br> for($i=0;$i<$numberOfIntervals;$i++)<br> { <br> $msLayer->removeClass(0);<br> $msClass = ms_newClassObj($msLayer);<br>
$msClass->setexpression($expressions[$i]); //i->j<br> //$this->log->debug("Value of Value is" .$expressions[$i]);<br> $this->log->debug("expressions[".$expressions[$i]); <br> $msStyle = ms_newStyleObj($msClass);
<br> $this->log->debug("hellohai");<br> $msStyle->outlinecolor->setRGB(100,175,250);<br> $msStyle->color->setRGB($r,$g,$b);<br> $r = $r + 10;<br> $g = $g + 3;<br> $b = $b -10;<br> }
<br> }<br>}<br>?><br></pre>