[MapServer-users] MapServer-users Digest, Vol 176, Issue 14
Boubacar Bah
bahbouba.909 at gmail.com
Sun Sep 25 05:02:17 PDT 2022
hi van den Broecke , even by making this correction the transaction is
not carried out towards the database
Le dim. 25 sept. 2022 à 12:28, <mapserver-users-request at lists.osgeo.org> a
écrit :
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> 1. Re: asking help (Just van den Broecke)
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> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sun, 25 Sep 2022 01:35:04 +0200
> From: Just van den Broecke <justb4 at gmail.com>
> To: mapserver-users at lists.osgeo.org
> Subject: Re: [MapServer-users] asking help
> Message-ID:
> <CAC8+mc2pMuvpgNg=Y=
> 9hyQJ9gq6CFcThKWegi4g8cAbC3ZhecA at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> switch(mode) {
> case 'insert':
> mode = formatWFS.writeTransaction([f], null, null,
> formatGML);
> break;
> case 'update':
> node = formatWFS.writeTransaction(null, [f], null,
> formatGML);
>
> First case: 'mode =' should be 'node ='
>
> On Sun, Sep 25, 2022, 00:26 Boubacar Bah <bahbouba.909 at gmail.com> wrote:
>
> > hello, i need your help regarding tinyows wfs transaction.
> > by the way I put in an online editing application.
> > in which I used the wfs transaction to send the request to my postgis
> > database.
> > but the problem is that if I edit an entity in the application the
> > transaction does not run to my database.
> > So I don't know where the problem is in my code.
> > Any help will be welcome.
> > Below is the code for the program in question:
> > <!DOCTYPE html>
> > <html>
> > <head>
> > <title>WFS - GetFeature</title>
> > <meta charset="utf-8"/>
> > <link rel="stylesheet" href="
> >
> https://cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v6.15.1/css/ol.css
> > " type="text/css">
> > <style>
> > .map {
> > height: 400px;
> > width: 100%;
> > }
> > </style>
> > <script src="
> >
> https://cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v6.15.1/build/ol.js
> > "></script>
> > </head>
> > <body>
> > <div id="map" class="map"></div>
> > <label >Modifier </label>
> > <button name="modifier" id="mod" value="Edit"></button>
> > <label >Creer </label>
> > <button name="Creer" id="creer" value="creer"></button>
> > <label >Stop Edition </label>
> > <button name="stop_modif" id="stop_mod"
> value="stop_Edit"></button
> > >
> > <script>
> > var draw, modify, snap;
> > var maprojection= new ol.proj.Projection({
> > code:'EPSG:4326',
> > extent:[-20,30,20,50],
> > units:'degrees',
> > axisOrientation:'enu'
> > });
> > //surcharge de la projection EPSG:4326
> > ol.proj.addEquivalentProjections([ol.proj.get('EPSG:4326'),
> > maprojection]);
> > var wfsSource = new ol.source.Vector({
> > format: new ol.format.GeoJSON(),
> > url: function(extent) {
> > return '
> http://127.0.0.1/cgi-bin/tinyows.exe?service=WFS&'
> > +
> >
> > 'version=1.1.0&request=GetFeature&typename=tows:demo_tyny&'+
> > 'outputFormat=application/json&srsname=EPSG:4326&'+
> > 'bbox='+ extent.join(',')+',EPSG:4326';
> > },
> > strategy: ol.loadingstrategy.bbox,
> > projection: maprojection
> >
> > });
> > var vector = new ol.layer.Vector({
> > source: wfsSource,
> > style: new ol.style.Style({
> > stroke: new ol.style.Stroke({
> > color: 'rgba(0,0,255,1.0)',
> > width:4
> > })
> > })
> > });
> > var map = new ol.Map({
> > layers:[vector],
> > target: document.getElementById('map'),
> > view: new ol.View({
> > projection: maprojection,
> > center: [2.5,46],
> > maxZoom: 20,
> > zoom: 1
> > })
> > });
> > var etat_edition= document.getElementById('mod');
> > var etat_creation= document.getElementById('creer');
> > var stop_edition= document.getElementById('stop_mod');
> > var draw, snap, modify; //declarees globalement pour les
> > activers ou non a la guise
> > var formatWFS = new ol.format.WFS();
> > var xs = new XMLSerializer();
> > var formatGML = new ol.format.GML3({
> > version:'1.1.0',
> > featureNS: 'http://www.mapserver.org/tinyows',
> > url: 'http://127.0.0.1/cgi-bin/tinyows.exe',
> > featureType:'demo_tyny',
> > srsName:'EPSG:4326',
> > geometryName: 'geom',
> > SchemaLocation:'
> >
> http://127.0.0.1/cgi-bin/tinyows.exe?service=wfs&request=DescribeFeatureType&version=1.1.0&typename=tows:demo_tyny
> > '
> > });
> > var transactWFS = function (mode, f) {
> > var node;
> > switch(mode) {
> > case 'insert':
> > mode = formatWFS.writeTransaction([f], null, null,
> > formatGML);
> > break;
> > case 'update':
> > node = formatWFS.writeTransaction(null, [f], null,
> > formatGML);
> > break;
> > case 'delete':
> > node = formatWFS.writeTransaction(null, null, [f],
> > formatGML);
> > break;
> > }
> > var xml_data = xs.serializeToString(node);
> > fetch('http://localhost/cgi-bin/tinyows.exe?service=wfs', {
> > method:'POST',
> > body: xml_data
> > }).then(function() {
> > wfsSource.clear();
> > })
> > };
> > function add_snap() {
> > snap = new ol.interaction.Snap({source: vector.getSource()});
> > map.addInteraction(snap);
> > }
> > function add_modify(){
> > stopInteractions();
> > add_snap();
> > modify = new ol.interaction.Modify({source: vector.getSource
> > ()});
> > map.addInteraction(modify)
> > }
> > function add_creer(){
> > stopInteractions();
> > add_snap();
> > draw = new ol.interaction.Draw({
> > source: vector.getSource(),
> > type:"MultiPolygon",
> > geometryName:'geom'
> > });
> > draw.on('drawend', function(e){
> > code_saisi=prompt("code_commune");
> > e.feature.setProperties({'code_commune':code_saisi});
> > transactWFS('insert',e.feature);
> > });
> > map.addInteraction(draw);
> > }
> > function stopInteractions() {
> > map.removeInteraction(draw);
> > map.removeInteraction(snap);
> > map.removeInteraction(modify)
> >
> > }
> > etat_edition.onclick = function() {
> > add_modify();
> > };
> > etat_creation.onclick = function() {
> > add_creer();
> > };
> > stop_edition.onclick = function () {
> > stopInteractions();
> > };
> >
> > </script>
> > </body>
> > </html>
> > _______________________________________________
> > MapServer-users mailing list
> > MapServer-users at lists.osgeo.org
> > https://lists.osgeo.org/mailman/listinfo/mapserver-users
> >
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> End of MapServer-users Digest, Vol 176, Issue 14
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