buzzcode2007/SimplePOS-Lite
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Add function

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check if the receipt was empty
This commit is contained in:
buzzcode2007 2024-02-27 19:18:37 +08:00
parent d6548c1c8e
commit 4cf91267c3
1 changed files with 10 additions and 3 deletions
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9
src/main/java/tech/iBeans/POSware/Lite/receipt.java
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@ -4,7 +4,6 @@
*/ */
package tech.iBeans.POSware.Lite; package tech.iBeans.POSware.Lite;
import java.util.*; import java.util.*;
import tech.iBeans.POSware.Lite.data_test.*;
/** /**
* *
@ -13,6 +12,7 @@ import tech.iBeans.POSware.Lite.data_test.*;
public class receipt { public class receipt {
public static String content = ""; public static String content = "";
private static Dictionary<String, String> data = new Hashtable<>(); private static Dictionary<String, String> data = new Hashtable<>();
public static Boolean clear = true;
public static void init() { public static void init() {
content = ""; content = "";
@ -57,8 +57,15 @@ public class receipt {
ready(); ready();
}; };
if (data.get("cart") != null) { if (data.get("cart") != null) {
if (!data.get("cart").isBlank()) {
clear = false;
content = content.concat(data.get("cart").toString()); content = content.concat(data.get("cart").toString());
ready(); ready();
} else {
clear = true;
};
} else {
clear = true;
}; };
if (data.get("payment") != null) { if (data.get("payment") != null) {
content = content.concat(data.get("payment").toString()); content = content.concat(data.get("payment").toString());