Toggle Map

Question

if (map.getZoom() > 13) {
 visFlag = true;
 toggle = new BasemapToggle({
 map: map,
 visible: true,
 basemap: "hybrid",
 basemaps:
 {
 "hybrid": {
 "title": "hhh",
 "thumbnailUrl": "../Content/images/satellite.png"
 },
 "topo": {
 "title": "fff",
 "thumbnailUrl": "../Content/images/topo.png"
 }
 }
 }, "BasemapToggle");

if (toggle) {
 console.log("i m inside Visible 13");
 toggle.startup();
 }

}
else {
if (toggle) {
 toggle.destroy();
 console.log("destroy")
 }
}

}

dear all

i want to change the toggle map visibility on extent change.but only one time this happened.But one time toggle map appear and disappear.it not comes second time please help.other thing i also want to display  title of  currently selected map

Nadir_Hussain · Answer

Dear Robert

Thanks.I solved all the issues.i override the toggle method of ToggleBaseMap Class.It solved all my issues.

Thanks

Again.

Nadir_Hussain · Answer

Dear robert

i sovled one issue.

var mapExtentChange = map.on("extent-change", changeHandler);
 function changeHandler(evt) {
 var extent = evt.extent,
 zoomed = evt.levelChange;
var intCount = 0;
 if (map.getZoom() > 13) {
 if (intCount == 0) {
 toggle.startup();
 $('#DivBP').css("visibility", "Visible");
 intCount++;
 }
 else if (intCount > 0)
 {
 $('#DivBP').css("visibility", "Visible");
 intCount++;
 }

}
 else {
 var baseMapToggle = dijit.byId('DivBP');
 $('#DivBP').css("visibility", "hidden");
 }
 }

this is my code.the other issue is when i press toggle on baseMapToggle widget.map layer change.But title not change.
 this title inside red eclipse never change.how to change.Thanks again.

rscheitlin · Answer

Nadir,

Can you add a simple full sample code of this?