query by rect
Eduardo Zenaide
ezenaide at GMAIL.COM
Tue Jul 10 13:05:21 PDT 2007
ok, after trying a lot, it worked with auto_rect. don't know where the error
was but it's working. i restarted apache and windows too.
thanks anyway.
2007/7/10, Eduardo Zenaide <ezenaide at gmail.com>:
>
> hi list.
>
> i'm using some javascript to do a query. it gets information from html
> combo boxes.
>
> ##############################
>
> function determinaQSTRING() {
> //converting everything into variables:
> //host information:
> var hostPar = "http://localhost:82/zaal/al.php?";
> //keymap:
> var keymapPar = "KEYMAPXSIZE=100&KEYMAPYSIZE=75&";
> //fixed layers:
> var layerFixa = "Limite_Estadual_AL=Y&grid=Y&";
> //get layer used on query from combobox:
> var layer = document.pesquisa.layersList.value;
>
> var modePar = "&CMD=QUERY_POINT&INPUT_TYPE=submit&";
>
> //map image attributes:
> var imagePar = "imagewidth=760&imageheight=570";
>
> //get query string from combobox:
> var queryEntry = document.pesquisa.nameList.option;
> //get operator from combobox:
> var operador = document.pesquisa.operadores.value;
>
> //get coordinates from combobox:
> var allComboValue = document.pesquisa.nameList.value;
> var allComboValueArray = allComboValue.split(',');
> var minx = "minx=" + allComboValueArray['0'] + "&";
> var miny = "miny=" + allComboValueArray['1'] + "&";
> var maxx = "maxx=" + allComboValueArray['2'] + "&";
> var maxy = "maxy=" + allComboValueArray['3'] + "&";
>
> //query string:
> document.pesquisa.qstring.value = "(\"[NOME]\" "+ operador +" /"+
> queryEntry +"/)";
>
> //reload map:
> window.opener.document.location = hostPar + keymapPar + layerFixa
> + layer + "=Y&" + minx + miny + maxx + maxy + imagePar + modePar +
> "INPUT_COORD=390%2C285%3B390%2C285";
> }
>
> ############################
>
> ok, its very ugly, but i though it would work. my problem is in the type
> of query.
>
> var modePar = "&CMD=QUERY_POINT&INPUT_TYPE=submit&";
>
> it only does query by point, i'm trying to use query by rect.
> already tried auto_rect but didn't work too.
>
> what can i do?
>
>
> thanks in advance :)
>
>
> --
> Eduardo Zenaide
--
Eduardo Zenaide
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