Meteor search clear results - meteor

Question

I would like to make Meteor clear the last query, it does not accumulate my research. If I search in the input "Nº Património" and then doir again in the "Código Informática", I want to clear the first query results. What is happening is that it brings together the first and the second query results. Summing up, i want to se query results independently.Meteor search page
Template
<tbody>
<tr>
<th>Nº Património</th>
<th>Equipamento</th>
<th>Utilizador</th>
<th>Nº Helpdesk</th>
<th>Data Aquisição</th>
<th>Data Saída</th>
<th>Ultima Alteração</th>
</tr>
{{#each pesquisaEquipamentos}}
<tr>
<td>
{{npatrimonio}}
</td>
<td>
{{equipamento}}
</td>
<td>
{{utilizadores}}
</td>
<td>
{{helpdesk}}
</td>
<td>
{{daquisicao}}
</td>
<td>
{{dsaida}}
</td>
<td>
{{createdAt}}
</td>
</tr>
{{/each}}
</tbody>
Helper
if (Meteor.isClient) {
Template.pesquisar.helpers({
pesquisaEquipamentos: function() {
return Equipamentos.find();
}
});
Template.pesquisar.events({
"keypress input": function(event, template) {
if (event.keyCode == 13) {
var search = {};
search.value = event.target.value
search.name = event.target.name
//console.log(search.name, search.value);
Meteor.subscribe("pesquisaEquipamentos", search);
event.target.value = '';
}
}
});
}
Publication
Meteor.publish("pesquisaEquipamentos", function(search) {
//console.log(search.name);
//console.log(search.value);
switch (search.name) {
case 'npatrimonio':
return Equipamentos.find({
npatrimonio: search.value
});
break;
case 'cinformatica':
return Equipamentos.find({
cinformatica: search.value
});
break;
default:
}
});

Answer 1

Try stopping the subscription before you call it again:
var mySub;
Template.pesquisar.events({
"keypress input": function(event, template) {
if (event.keyCode == 13) {
var search = {};
search.value = event.target.value
search.name = event.target.name
if ( mySub ) mySub.stop(); // if you've previously subscribed clear those results
mySub = Meteor.subscribe("pesquisaEquipamentos", search);
event.target.value = '';
}
}
});