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calling query() method from another window

6 messages

calling query() method from another window

Reply Threaded

Hi list!

I am trying to call the query() method from a new window opened by a widget.
In execute method of the widget I have the code bellow:

execute : function() {
    var Url = 'qb.html';
    winQb = window.open(Url, 'New window', 'toolbar=no,menubar=no,location=no,resizable=yes,status=yes,scrollbars=yes,width=900,height=540');
}

when the widget is executed it pops up a new window. I am trying to execute the query method from this new window. I've tried to code something, but still with no success:
code of the new window:
<script>
    var options = {};
    options.filter = 'gid in (1, 2, 3)';
    options.layers = 'Estados';

    window.opener.Fusion.Widget.Map.query(options);

    //also tried to get the caller widget:
    // var myWidObj = new window.opener.Fusion.Widget.Pqb();
</script>

thanks in advance

_______________________________________________
fusion-users mailing list
[hidden email]
http://lists.osgeo.org/mailman/listinfo/fusion-users

Paul Spencer-2

Re: calling query() method from another window

Reply Threaded

Hi Vitor,

you need to get the map in a slightly different way:

var map = window.opener.Fusion.getWidgetById('map'); //or whatever
your map div id is
map.query(options);

Cheers

Paul

On 5-Jun-08, at 8:40 PM, Vitor Fortunato wrote:

> Hi list!
>
> I am trying to call the query() method from a new window opened by a
> widget.
> In execute method of the widget I have the code bellow:
>
> execute : function() {
> var Url = 'qb.html';
> winQb = window.open(Url, 'New window',
> 'toolbar
> =
> no
> ,menubar
> =
> no
> ,location
> =no,resizable=yes,status=yes,scrollbars=yes,width=900,height=540');
> }
>
>
> when the widget is executed it pops up a new window. I am trying to
> execute the query method from this new window. I've tried to code
> something, but still with no success:
> code of the new window:
> <script>
> var options = {};
> options.filter = 'gid in (1, 2, 3)';
> options.layers = 'Estados';
>
> window.opener.Fusion.Widget.Map.query(options);
>
> //also tried to get the caller widget:
> // var myWidObj = new window.opener.Fusion.Widget.Pqb();
> </script>
>
> thanks in advance
> _______________________________________________
> fusion-users mailing list
> [hidden email]
> http://lists.osgeo.org/mailman/listinfo/fusion-users

Tómas Guðmundsson

RE: calling query() method from another window

Reply Threaded

In related matters, does anyone know of a resource that can tell me how to query? I do have a certain layer or a certain map I want to query against, but I don't know the format of a query string for map.query(). I see that Paul sent some options so maybe I need an options variable to search by ? Is there anywhere in the fusion code where this is done so I can see what parameters options has ?

Rgds
Tómas

-----Original Message-----
From: [hidden email] [mailto:[hidden email]] On Behalf Of Paul Spencer
Sent: 6. júní 2008 01:37
To: Vitor Fortunato
Cc: [hidden email]
Subject: Re: [fusion-users] calling query() method from another window

Hi Vitor,

you need to get the map in a slightly different way:

var map = window.opener.Fusion.getWidgetById('map'); //or whatever
your map div id is
map.query(options);

Cheers

Paul

On 5-Jun-08, at 8:40 PM, Vitor Fortunato wrote:

__________________________________________

Paul Spencer
Chief Technology Officer
DM Solutions Group Inc
http://www.dmsolutions.ca/

_______________________________________________
fusion-users mailing list
[hidden email]
http://lists.osgeo.org/mailman/listinfo/fusion-users
_______________________________________________
fusion-users mailing list
[hidden email]
http://lists.osgeo.org/mailman/listinfo/fusion-users

Vitor Fortunato

Re: calling query() method from another window

Reply Threaded

thanks Paul, I will try that later...

Tómas,

You have to create an array for the options:

var options = {};
options.selectionType = 'INTERSECTS';
options.geometry = "POLYGON((-75.58840579710144 -10.755072463768112, -61.16086956521739 -10.755072463768112, -61.16086956521739 0.005797101449276809, -75.58840579710144 0.005797101449276809, -75.58840579710144 -10.755072463768112))";
options.maxFeatures = 0;
options.filter = "gid=1"
options.layers = 'States';

BUT, Fusion doesn't use the options.filter yet... to make a query by filter you need to change a line code of the query.php file (Fusion\mapserver|mapguide\php\query.php):
search for the line bellow at the code (it only query by shape):
if (@$oLayer->queryByShape($oSpatialFilter) == MS_SUCCESS) {

change it to:
if (@$oLayer->queryByAttributes($field, $filter, MS_MULTIPLE) == MS_SUCCESS) {

see you

On Fri, Jun 6, 2008 at 6:30 AM, Tómas Guðmundsson <[hidden email]> wrote:

In related matters, does anyone know of a resource that can tell me how to query? I do have a certain layer or a certain map I want to query against, but I don't know the format of a query string for map.query(). I see that Paul sent some options so maybe I need an options variable to search by ? Is there anywhere in the fusion code where this is done so I can see what parameters options has ?

Rgds
Tómas

-----Original Message-----
From: [hidden email] [mailto:[hidden email]] On Behalf Of Paul Spencer
Sent: 6. júní 2008 01:37
To: Vitor Fortunato
Cc: [hidden email]
Subject: Re: [fusion-users] calling query() method from another window

Hi Vitor,

you need to get the map in a slightly different way:

var map = window.opener.Fusion.getWidgetById('map'); //or whatever
your map div id is
map.query(options);

Cheers

Paul

On 5-Jun-08, at 8:40 PM, Vitor Fortunato wrote:

> Hi list!
>
> I am trying to call the query() method from a new window opened by a
> widget.
> In execute method of the widget I have the code bellow:
>
> execute : function() {
> var Url = 'qb.html';
> winQb = window.open(Url, 'New window',
> 'toolbar
> =
> no
> ,menubar
> =
> no
> ,location
> =no,resizable=yes,status=yes,scrollbars=yes,width=900,height=540');
> }
>
>
> when the widget is executed it pops up a new window. I am trying to
> execute the query method from this new window. I've tried to code
> something, but still with no success:
> code of the new window:
> <script>
> var options = {};
> options.filter = 'gid in (1, 2, 3)';
> options.layers = 'Estados';
>
> window.opener.Fusion.Widget.Map.query(options);
>
> //also tried to get the caller widget:
> // var myWidObj = new window.opener.Fusion.Widget.Pqb();
> </script>
>
> thanks in advance
> _______________________________________________
> fusion-users mailing list
> [hidden email]
> http://lists.osgeo.org/mailman/listinfo/fusion-users

__________________________________________

Paul Spencer
Chief Technology Officer
DM Solutions Group Inc
http://www.dmsolutions.ca/

_______________________________________________
fusion-users mailing list
[hidden email]
http://lists.osgeo.org/mailman/listinfo/fusion-users

_______________________________________________
fusion-users mailing list
[hidden email]
http://lists.osgeo.org/mailman/listinfo/fusion-users

Paul Spencer-2

Re: calling query() method from another window

Reply Threaded

I've put together a quick page in the wiki describing the parameters
(as best as I know them right now without doing a lot of testing):

http://trac.osgeo.org/fusion/wiki/Cookbook/Map/Query

Feel free to comment if you discover that things don't work quite this
way.

Cheers

Paul

On 6-Jun-08, at 7:22 AM, Vitor Fortunato wrote:

> thanks Paul, I will try that later...
>
> Tómas,
>
> You have to create an array for the options:
>
> var options = {};
> options.selectionType = 'INTERSECTS';
> options.geometry = "POLYGON((-75.58840579710144 -10.755072463768112,
> -61.16086956521739 -10.755072463768112, -61.16086956521739
> 0.005797101449276809, -75.58840579710144 0.005797101449276809,
> -75.58840579710144 -10.755072463768112))";
> options.maxFeatures = 0;
> options.filter = "gid=1"
> options.layers = 'States';
>
> BUT, Fusion doesn't use the options.filter yet... to make a query
> by filter you need to change a line code of the query.php file
> (Fusion\mapserver|mapguide\php\query.php):
> search for the line bellow at the code (it only query by shape):
> if (@$oLayer->queryByShape($oSpatialFilter) == MS_SUCCESS) {
>
> change it to:
> if (@$oLayer->queryByAttributes($field, $filter, MS_MULTIPLE) ==
> MS_SUCCESS) {
>
>
>
> see you
>
>
>
> On Fri, Jun 6, 2008 at 6:30 AM, Tómas Guðmundsson
> <[hidden email]> wrote:
> In related matters, does anyone know of a resource that can tell me
> how to query? I do have a certain layer or a certain map I want to
> query against, but I don't know the format of a query string for
> map.query(). I see that Paul sent some options so maybe I need an
> options variable to search by ? Is there anywhere in the fusion code
> where this is done so I can see what parameters options has ?
>
> Rgds
> Tómas
>
> -----Original Message-----
> From: [hidden email] [mailto:[hidden email]
> ] On Behalf Of Paul Spencer
> Sent: 6. júní 2008 01:37
> To: Vitor Fortunato
> Cc: [hidden email]
> Subject: Re: [fusion-users] calling query() method from another window
>
> Hi Vitor,
>
> you need to get the map in a slightly different way:
>
> var map = window.opener.Fusion.getWidgetById('map'); //or whatever
> your map div id is
> map.query(options);
>
> Cheers
>
> Paul
>
> On 5-Jun-08, at 8:40 PM, Vitor Fortunato wrote:
>
> > Hi list!
> >
> > I am trying to call the query() method from a new window opened by a
> > widget.
> > In execute method of the widget I have the code bellow:
> >
> > execute : function() {
> > var Url = 'qb.html';
> > winQb = window.open(Url, 'New window',
> > 'toolbar
> > =
> > no
> > ,menubar
> > =
> > no
> > ,location
> > =no,resizable=yes,status=yes,scrollbars=yes,width=900,height=540');
> > }
> >
> >
> > when the widget is executed it pops up a new window. I am trying to
> > execute the query method from this new window. I've tried to code
> > something, but still with no success:
> > code of the new window:
> > <script>
> > var options = {};
> > options.filter = 'gid in (1, 2, 3)';
> > options.layers = 'Estados';
> >
> > window.opener.Fusion.Widget.Map.query(options);
> >
> > //also tried to get the caller widget:
> > // var myWidObj = new window.opener.Fusion.Widget.Pqb();
> > </script>
> >
> > thanks in advance
> > _______________________________________________
> > fusion-users mailing list
> > [hidden email]
> > http://lists.osgeo.org/mailman/listinfo/fusion-users
>
>
> __________________________________________
>
> Paul Spencer
> Chief Technology Officer
> DM Solutions Group Inc
> http://www.dmsolutions.ca/
>
> _______________________________________________
> fusion-users mailing list
> [hidden email]
> http://lists.osgeo.org/mailman/listinfo/fusion-users
>

Tómas Guðmundsson

RE: calling query() method from another window

Reply Threaded

In reply to this post by Vitor Fortunato

Some javascript/style in this post has been disabled (why?)

Hi again.

I’ve just gotten back to this problem. What I tried to do is I found a package in the map, and I used an identifier that we use which is called TENGINR. I also noted a bounding box coordinates In x and y to pass along. This is my options array.

var options = {};

options.selectionType = 'INTERSECTS';

options.geometry = "POLYGON((-20020.500 12622.1736, -20020.500 13033.2695, -18907.7325 13033.2695, -18907.7325 0.005797101449276809, -75.58840579710144 12622.1736))";

options.maxFeatures = 0;

options.layers = 'hus'

options.filter = 'TENGINR = 100016700140';

this.getMap().query(options);

Now, I’ve tried and debugged Query.php and this is what I get. First we get the REQUEST array, which is correct.

Array

(

[filter] => TENGINR = 100016700140

[layers] => hus

[mapname] => kopavogsbaer486217dfddd16

[maxfeatures] => 0

[session] => d78d7550-ffff-ffff-8000-00000000b8fb_en_7F0000010AF20AF10AF0

[spatialfilter] => POLYGON((-20020.500 12622.1736, -20020.500 13033.2695, -18907.7325 13033.2695, -18907.7325 0.005797101449276809, -75.58840579710144 12622.1736))

[variant] => INTERSECTS

[PHPSESSID] => d78d7550-ffff-ffff-8000-00000000b8fb-en-7F0000010AF20AF10AF0

[_ASPXAUTH] => DCD7E4D6BF85EED759ED9B249B6C77897AEDA988CDA9FFF298FF3CE3E73D931EC2C777103B1DD88472C02B6CCAFD73086707A610D36F153DFCF1A2BE8FBFE00D1D6A48727480EA4333C38749AA8D720D

[ASP_NET_SessionId] => rwjfzkuxr2t5x2mqtz2srhql

)

Then I get this:

spatial filter is POLYGON((-20020.500 12622.1736, -20020.500 13033.2695, -18907.7325 13033.2695, -18907.7325 0.005797101449276809, -75.58840579710144 12622.1736))<BR>stdClass Object

(

[layers] => Array

(

[0] => hus

)

[hus] => stdClass Object

(

[propertynames] => Array

(

[0] => TENGINR

[1] => HEIMILISFAN

)

[propertyvalues] => Array

(

[0] => TENGINR

[1] => HEIMILISFAN

)

[propertytypes] => Array

(

[0] => 9

[1] => 9

)

[numelements] => 0

[values] => Array

(

)

[metadatanames] => Array

(

[0] => dimension

[1] => bbox

[2] => center

[3] => area

[4] => length

)

And finally I get the very disappointing result:

{"hasSelection":false}

I’m trying this with definitive values from the map and the map layer but nothing happens. Can anyone spot what I’m doing wrong?

Regards,

Tómas.

From: Vitor Fortunato [mailto:[hidden email]]
Sent: 6. júní 2008 11:23
To: Tómas Guðmundsson
Cc: Paul Spencer; [hidden email]
Subject: Re: [fusion-users] calling query() method from another window

On Fri, Jun 6, 2008 at 6:30 AM, Tómas Guðmundsson <[hidden email]> wrote:

-----Original Message-----
From: [hidden email] [mailto:[hidden email]] On Behalf Of Paul Spencer
Sent: 6. júní 2008 01:37
To: Vitor Fortunato
Cc: [hidden email]
Subject: Re: [fusion-users] calling query() method from another window

Hi Vitor,

you need to get the map in a slightly different way:

var map = window.opener.Fusion.getWidgetById('map'); //or whatever
your map div id is
map.query(options);

Cheers

Paul

On 5-Jun-08, at 8:40 PM, Vitor Fortunato wrote:

> Hi list!
>
> I am trying to call the query() method from a new window opened by a
> widget.
> In execute method of the widget I have the code bellow:
>
> execute : function() {
> var Url = 'qb.html';
> winQb = window.open(Url, 'New window',
> 'toolbar
> =
> no
> ,menubar
> =
> no
> ,location
> =no,resizable=yes,status=yes,scrollbars=yes,width=900,height=540');
> }
>
>
> when the widget is executed it pops up a new window. I am trying to
> execute the query method from this new window. I've tried to code
> something, but still with no success:
> code of the new window:
> <script>
> var options = {};
> options.filter = 'gid in (1, 2, 3)';
> options.layers = 'Estados';
>
> window.opener.Fusion.Widget.Map.query(options);
>
> //also tried to get the caller widget:
> // var myWidObj = new window.opener.Fusion.Widget.Pqb();
> </script>
>
> thanks in advance
> _______________________________________________
> fusion-users mailing list
> [hidden email]
> http://lists.osgeo.org/mailman/listinfo/fusion-users

__________________________________________

Paul Spencer
Chief Technology Officer
DM Solutions Group Inc
http://www.dmsolutions.ca/

_______________________________________________
fusion-users mailing list
[hidden email]
http://lists.osgeo.org/mailman/listinfo/fusion-users

_______________________________________________
fusion-users mailing list
[hidden email]
http://lists.osgeo.org/mailman/listinfo/fusion-users