add status

application/controllers/api/frontend/v1/stv/Students.php

@@ -468,6 +468,8 @@ class Students extends FHCAPI_Controller
 		$this->PrestudentModel->addSelect("'' AS verband");
 		$this->PrestudentModel->addSelect("'' AS gruppe");
 		$this->addSelectPrioRel();
+		$query_studiensemester_kurzbz = $studiensemester_kurzbz ? $this->PrestudentModel->escape($studiensemester_kurzbz) : '\'NULL\'';
+		$this->PrestudentModel->addSelect($query_studiensemester_kurzbz . ' as query_studiensemester_kurzbz');
 
 		$this->addFilter($studiensemester_kurzbz);
 
@@ -588,6 +590,7 @@ class Students extends FHCAPI_Controller
 		$this->PrestudentModel->addSelect('v.verband');
 		$this->PrestudentModel->addSelect('v.gruppe');
 		$this->PrestudentModel->addSelect("'' AS priorisierung_relativ");
+		$this->PrestudentModel->addSelect($this->PrestudentModel->escape($studiensemester_kurzbz) . ' as query_studiensemester_kurzbz');
 
 
 		$where = [];
@@ -798,6 +801,7 @@ class Students extends FHCAPI_Controller
 		$this->PrestudentModel->addSelect("COALESCE(v.semester::text, CASE WHEN public.get_rolle_prestudent(tbl_prestudent.prestudent_id, NULL) IN ('Aufgenommener', 'Bewerber', 'Wartender', 'interessent') THEN public.get_absem_prestudent(tbl_prestudent.prestudent_id, NULL)::text ELSE ''::text END) AS semester", false);
 		$this->PrestudentModel->addSelect('v.verband');
 		$this->PrestudentModel->addSelect('v.gruppe');
+		$this->PrestudentModel->addSelect($this->PrestudentModel->escape($studiensemester_kurzbz) . ' as query_studiensemester_kurzbz');
 
 		//add status per semester
 		$this->PrestudentModel->addSelect(

public/js/components/Stv/Studentenverwaltung.js

@@ -208,6 +208,7 @@ export default {
 		'url_studiengang': function (newVal, oldVal) {
 			if (newVal !== oldVal) {
 				this.checkUrlStudiengang();
+				this.$refs.stvList.clearSelection();
 			}
 		},
 		'url_mode': function () {
@@ -420,7 +421,7 @@ export default {
 			this.$refs.searchbar.$refs.input.blur();
 			this.$refs.searchbar.abort();
 			this.$refs.searchbar.hideresult();
-		}
+		},
 	},
 	created() {
 		if (!this.url_studiensemester_kurzbz) {

public/js/components/Stv/Studentenverwaltung/List.js

@@ -324,10 +324,13 @@ export default {
 		actionNewPrestudent() {
 			this.$refs.new.open();
 		},
-		rowSelectionChanged(data, rows) {
+		rowSelectionChanged(data, rows, selected, deselected) {
 			this.selectedcount = data.length;
-			this.lastSelected = this.selected;
-			this.$emit('update:selected', data);
+
+			if(selected.length > 0 || deselected.length > 0){
+				this.lastSelected = this.selected;
+				this.$emit('update:selected', data);
+			}
 
 			// set selected elements draggable
 			const tableEl = this.$refs.table?.$refs?.table;
@@ -471,6 +474,10 @@ export default {
 				if (el != this.focusObj)
 					this.changeFocus(this.focusObj, el);
 			}
+		},
+		clearSelection(){
+			this.lastSelected = [];
+			this.$emit('update:selected',[]);
 		}
 	},
 	// TODO(chris): focusin, focusout, keydown and tabindex should be in the filter component