[Advanced Logbook] Fix for map date filters

assets/js/sections/logbookadvanced.js

@@ -702,31 +702,31 @@ function mapQsos(form) {
 		url: base_url + 'index.php/logbookadvanced/mapQsos',
 		type: 'post',
 		data: {
-			dateFrom: this.dateFrom.value,
-			dateTo: this.dateTo.value,
-			de: this.de.value,
-			dx: this.dx.value,
-			mode: this.mode.value,
-			band: this.band.value,
-			qslSent: this.qslSent.value,
-			qslReceived: this.qslReceived.value,
-			iota: this.iota.value,
-			dxcc: this.dxcc.value,
-			propmode: this.selectPropagation.value,
-			gridsquare: this.gridsquare.value,
-			state: this.state.value,
-			qsoresults: this.qsoResults.value,
-			sats: this.sats.value,
-			cqzone: this.cqzone.value,
-			lotwSent: this.lotwSent.value,
-			lotwReceived: this.lotwReceived.value,
-			eqslSent: this.eqslSent.value,
-			eqslReceived: this.eqslReceived.value,
+			dateFrom: form.dateFrom.value,
+			dateTo: form.dateTo.value,
+			de: form.de.value,
+			dx: form.dx.value,
+			mode: form.mode.value,
+			band: form.band.value,
+			qslSent: form.qslSent.value,
+			qslReceived: form.qslReceived.value,
+			iota: form.iota.value,
+			dxcc: form.dxcc.value,
+			propmode: form.selectPropagation.value,
+			gridsquare: form.gridsquare.value,
+			state: form.state.value,
+			qsoresults: form.qsoResults.value,
+			sats: form.sats.value,
+			cqzone: form.cqzone.value,
+			lotwSent: form.lotwSent.value,
+			lotwReceived: form.lotwReceived.value,
+			eqslSent: form.eqslSent.value,
+			eqslReceived: form.eqslReceived.value,
 			qslvia: $('[name="qslviainput"]').val(),
-			sota: this.sota.value,
-			pota: this.pota.value,
-			wwff: this.wwff.value,
-			qslimages: this.qslimages.value,
+			sota: form.sota.value,
+			pota: form.pota.value,
+			wwff: form.wwff.value,
+			qslimages: form.qslimages.value,
 		},
 		success: function(data) {
 			loadMap(data);