fix empty option bug

Signed-off-by: hamza221 <hamzamahjoubi221@gmail.com>

src/components/Questions/AnswerInput.vue

@@ -3,7 +3,7 @@
 		<div :is="pseudoIcon"
 			v-if="!isDropdown"
 			class="question__item__pseudoInput" />
-		<textarea ref="input"
+		<input ref="input"
 			:aria-label="t('forms', 'An answer for the {index} option', { index: index + 1 })"
 			:placeholder="t('forms', 'Answer number {index}', { index: index + 1 })"
 			:value="answer.text"
@@ -12,10 +12,10 @@
 			:maxlength="maxOptionLength"
 			minlength="1"
 			type="text"
-			rows="1"
 			@input="onInput"
 			@keydown.delete="deleteEntry"
-			@keydown.enter.prevent="addNewEntry" />
+			@keydown.enter.prevent="addNewEntry">
+
 		<!-- Delete answer -->
 		<NcActions>
 			<NcActionButton @click="deleteEntry">
@@ -111,22 +111,17 @@ export default {
 			// clone answer
 			const answer = Object.assign({}, this.answer)
 			answer.text = this.$refs.input.value
-			let multipleAnswers = answer.text.split(/\r?\n/g)
-			multipleAnswers = multipleAnswers.filter(answer => { return answer.trim().length > 0 })
-			if (multipleAnswers.length > 1) {
-				// extract all answer entries to parent
-				this.$emit('multiple-answers', multipleAnswers, this.answer)
-				return
-			}
 
 			if (this.answer.local) {
+
 				// Dispatched for creation. Marked as synced
 				// eslint-disable-next-line vue/no-mutating-props
 				this.answer.local = false
 				const newAnswer = await this.debounceCreateAnswer(answer)
+
 				// Forward changes, but use current answer.text to avoid erasing
 				// any in-between changes while creating the answer
-				Object.assign(newAnswer, { text: answer.text })
+				Object.assign(newAnswer, { text: this.$refs.input.value })
 				this.$emit('update:answer', answer.id, newAnswer)
 			} else {
 				this.debounceUpdateAnswer(answer)
@@ -226,7 +221,6 @@ export default {
 		width: 100%;
 		position: relative;
 		margin-right: 2px !important;
-		resize: none;
 
 		&--shifted {
 			left: -30px;

src/components/Questions/Question.vue

@@ -270,6 +270,7 @@ export default {
 		onMultipleOptions() {
 			this.isModalOpen = false
 			this.$nextTick(() => {
+				this.$emit('update:edit', true)
 				if (this.multipleOptions.length > 1) {
 				// extract all options entries to parent
 					this.$emit('multiple-answers', this.multipleOptions)

src/components/Questions/QuestionDropdown.vue

@@ -158,6 +158,14 @@ export default {
 		},
 	},
 
+	mounted() {
+		// Init selected options from values prop
+		if (this.values) {
+			const selected = this.values.map(id => this.options.find(option => option.id === id))
+			this.selectedOption = this.isMultiple ? selected : selected[0]
+		}
+	},
+
 	methods: {
 		onSelect(option) {
 			// Simple select

src/components/Questions/QuestionMultiple.vue

@@ -181,6 +181,7 @@ export default {
 			// Radio: create array
 			this.$emit('update:values', [this.questionValues])
 		},
+
 		/**
 		 * Is the provided answer required ?
 		 * This is needed for checkboxes as html5
@@ -244,6 +245,7 @@ export default {
 				text: '',
 				local: true,
 			})
+
 			// Update question
 			this.updateOptions(options)