#731 - prefill inputs with values depending on locale

BudgetMasterServer/src/main/java/de/deadlocker8/budgetmaster/services/HelpersService.java

@@ -27,6 +27,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 
+import java.text.DecimalFormatSymbols;
 import java.time.LocalDate;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -218,4 +219,14 @@ public class HelpersService
 	{
 		return hintService.findByLocalizationKey(localizationKey);
 	}
+
+	public char getDecimalSeparator()
+	{
+		return new DecimalFormatSymbols(settingsService.getSettings().getLanguage().getLocale()).getDecimalSeparator();
+	}
+
+	public char getGroupingSeparator()
+	{
+		return new DecimalFormatSymbols(settingsService.getSettings().getLanguage().getLocale()).getGroupingSeparator();
+	}
 }
\ No newline at end of file

BudgetMasterServer/src/main/resources/templates/transactions/transactionImport.ftl

@@ -172,12 +172,12 @@
             </div>
             <div class="row">
                 <div class="input-field col s3 offset-s6 m3 offset-m6 l2 offset-l6 no-margin-top no-margin-bottom">
-                    <input id="decimalSeparator" type="text" required name="decimalSeparator" <@validation.validation "decimalSeparator"/> value="<#if csvColumnSettings??>${csvColumnSettings.decimalSeparator()}<#else>.</#if>">
+                    <input id="decimalSeparator" type="text" required name="decimalSeparator" <@validation.validation "decimalSeparator"/> value="<#if csvColumnSettings??>${csvColumnSettings.decimalSeparator()}<#else>${helpers.getDecimalSeparator()}</#if>">
                     <label class="input-label" for="decimalSeparator">${locale.getString("transactions.import.decimalSeparator")}</label>
                 </div>
 
                 <div class="input-field col s3 m3 l2 no-margin-top no-margin-bottom">
-                    <input id="groupingSeparator" type="text" required name="groupingSeparator" <@validation.validation "groupingSeparator"/> value="<#if csvColumnSettings??>${csvColumnSettings.groupingSeparator()}<#else>,</#if>">
+                    <input id="groupingSeparator" type="text" required name="groupingSeparator" <@validation.validation "groupingSeparator"/> value="<#if csvColumnSettings??>${csvColumnSettings.groupingSeparator()}<#else>${helpers.getGroupingSeparator()}</#if>">
                     <label class="input-label" for="groupingSeparator">${locale.getString("transactions.import.groupingSeparator")}</label>
                 </div>
             </div>