I have written XML with Qdomdocument in qt application below. I want to parse it but I am keep getting this error. I cannot find any mistake from the xml. Can you please give me an advice on this?
<?xml version='1.0' encoding='UTF-8'?>
<send>
<heartbeat>
<NumberOfOwnships>1</NumberOfOwnships>
<NumberOfTrafficShips>0</NumberOfTrafficShips>
<NumberOfTugs>0</NumberOfTugs>
<SimulationRunningStatus>0</SimulationRunningStatus>
<SimulationTime>0</SimulationTime>
</heartbeat>
<elem nr="0" 0s="0" id="OS_Name" no="0" ts="0">
<name>seongsu</name>
</elem>
<elem nr="0" 0s="0" id="OS_CourseOverGround" no="0" ts="0">
<courseOverGround>1.2</courseOverGround>
</elem>
<elem nr="0" 0s="0" id="OS_Latitude" no="0" ts="0">
<latitude>13.5</latitude>
</elem>
<elem nr="0" 0s="0" id="Longitude" no="0" ts="0">
<Longitude>13.7</Longitude>
</elem>
<elem nr="0" 0s="0" id="OS_SpeedOverGround" no="0" ts="0">
<u>1</u>
</elem>
<elem nr="0" 0s="0" id="OS_RateOfTurn" no="0" ts="0">
<rateOfTurn>1</rateOfTurn>
</elem>
<elem nr="0" 0s="0" id="OS_Heading" no="0" ts="0">
<Heading>1</Heading>
</elem>
<elem nr="0" 0s="0" id="OS_Length" no="0" ts="0">
<length>200</length>
</elem>
<elem nr="0" 0s="0" id="OS_Width" no="0" ts="0">
<width>100</width>
</elem>
</send>
XML attribute and element names cannot begin with digit characters.
Change
0s="0" to something like s="0"<13.7> to something like x13.7in order for your XML to be well-formed.