Steve,<br><br>to be more especific, i'm using javascript to do queries. so i'm trying to convert on variables some mapserver parameters to build the map based on the query.<br>so far i have these:<br><br> var layer =
document.pesquisa.layersList.value; //html comboBox to select layer<br> var item = document.pesquisa.busca.value; //html input value<br> var operador = document.pesquisa.operadores.value; //another comboBox for operators
<br> <br>and now the big problem. the next variable is based on html inputs i generate through $gpoMap->extent->minx, for example. but it will return the last map extension, not the one based on the query.<br><br>
var minx = "minx=" + window.opener.document.myform.var_minx.value + "&";<br><br>so, what i want is how to know the extension (minx, miny...) from the query. how to know the extension the query will return before the user submit?
<br><br><br>thanks<br><br>-- <br>Eduardo Zenaide