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orphangirl

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  1. orphangirl
    When I add this in my code: player.getInventory().getItemsByItemId(here I insert my item id) == null I get this error: player cannot be resolved. Example: if (action.equals("add")) { ....... THIS IS JUST FOR EXAMPLE if (player.getInventory.getItemsByItemId(hereIinsertitemid) == null) ........... HTML_MESSAGE += "You can add <font color=LEVEL>" + (MAX_SCHEME_BUFFS - BUFF_COUNT) + "</font> Buffs and <font color=LEVEL>" + (MAX_SCHEME_DANCES - DANCE_SONG) + "</font> Dances more!"; String QUERY = "SELECT * FROM npcbuffer_buff_list WHERE buffType IN (" + generateQuery(BUFF_COUNT, DANCE_SONG) + ") AND canUse=1 ORDER BY Buff_Class ASC, id"; PreparedStatement getBuffCount = con.prepareStatement(QUERY); ResultSet rss = getBuffCount.executeQuery(); while (rss.next()) { String name = SkillTable.getInstance().getInfo(rss.getInt("buffId"), rss.getInt("buffLevel")).getName(); name = name.replace(" ", "+"); buffList.add(name + "_" + rss.getInt("buffId") + "_" + rss.getInt("buffLevel")); }
  2. orphangirl
    Thank you for reply! I understand you, but I already made a change when you talk to the npc. If a character without that item click on the buffer, he will see 2 categories. If a character with that item click on the buffer, he will see 4 categories. Both characters can see scheme section. But now, if the character WITHOUT item click add buffs on scheme, he can add buffs from the other 2 categories(from that 4 catergories with item). That's why I try to edit that section.
  3. orphangirl
    First of all, I want to mention that I am a beginner. I am trying to modify a java buffer. I want to put an if condition that checks if the player has (for example) item 1234(a permanent item, not a consumable) in inventory. And if he has that item, he can add in the scheme buffs with option "canUse = 1" and buffs with option "canUse = 0". Can anyone please help me or try to explain how can I put the condition that checks if the player has the item? Thank you very much. private String viewAllSchemeBuffs(String scheme, String page, String action) { List<String> buffList = new ArrayList<>(); String HTML_MESSAGE = "<html><head><title>" + TITLE_NAME + "</title></head><body><center><br>"; String[] eventSplit = viewAllSchemeBuffs$getBuffCount(scheme).split(" "); int TOTAL_BUFF = Integer.parseInt(eventSplit[0]); int BUFF_COUNT = Integer.parseInt(eventSplit[1]); int DANCE_SONG = Integer.parseInt(eventSplit[2]); try (Connection con = L2DatabaseFactory.getInstance().getConnection()) { if (action.equals("add")) { HTML_MESSAGE += "You can add <font color=LEVEL>" + (MAX_SCHEME_BUFFS - BUFF_COUNT) + "</font> Buffs and <font color=LEVEL>" + (MAX_SCHEME_DANCES - DANCE_SONG) + "</font> Dances more!"; String QUERY = "SELECT * FROM npcbuffer_buff_list WHERE buffType IN (" + generateQuery(BUFF_COUNT, DANCE_SONG) + ") AND canUse=1 ORDER BY Buff_Class ASC, id"; PreparedStatement getBuffCount = con.prepareStatement(QUERY); ResultSet rss = getBuffCount.executeQuery(); while (rss.next()) { String name = SkillTable.getInstance().getInfo(rss.getInt("buffId"), rss.getInt("buffLevel")).getName(); name = name.replace(" ", "+"); buffList.add(name + "_" + rss.getInt("buffId") + "_" + rss.getInt("buffLevel")); } } else if (action.equals("remove")) { HTML_MESSAGE += "You have <font color=LEVEL>" + BUFF_COUNT + "</font> Buffs and <font color=LEVEL>" + DANCE_SONG + "</font> Dances"; String QUERY = "SELECT * FROM npcbuffer_scheme_contents WHERE scheme_id=? ORDER BY Buff_Class ASC, id"; PreparedStatement getBuffCount = con.prepareStatement(QUERY); getBuffCount.setString(1, scheme); ResultSet rss = getBuffCount.executeQuery(); while (rss.next()) { String name = SkillTable.getInstance().getInfo(rss.getInt("skill_id"), rss.getInt("skill_level")).getName(); name = name.replace(" ", "+"); buffList.add(name + "_" + rss.getInt("skill_id") + "_" + rss.getInt("skill_level")); } } else if (DEBUG) { throw new RuntimeException(); } } catch (SQLException e) { print(e); } HTML_MESSAGE += "<BR1><table border=0><tr>"; final int buffsPerPage = 16; final String width, pageName; int pc = ((buffList.size() - 1) / buffsPerPage) + 1; if (pc > 5) { width = "25"; pageName = "P"; } else { width = "50"; pageName = "Page "; } for (int ii = 1; ii <= pc; ++ii) { if (ii == Integer.parseInt(page)) { HTML_MESSAGE += "<td width=" + width + " align=center><font color=LEVEL>" + pageName + ii + "</font></td>"; } else if (action.equals("add")) { HTML_MESSAGE += "<td width=" + width + ">" + "<button value=\"" + pageName + ii + "\" action=\"bypass -h Quest " + QUEST_LOADING_INFO + " manage_scheme_1 " + scheme + " " + ii + " x\" width=" + width + " height=20 back=\"L2UI_ch3.Btn1_normalOn\" fore=\"L2UI_ch3.Btn1_normal\"></td>"; } else if (action.equals("remove")) { HTML_MESSAGE += "<td width=" + width + ">" + "<button value=\"" + pageName + ii + "\" action=\"bypass -h Quest " + QUEST_LOADING_INFO + " manage_scheme_2 " + scheme + " " + ii + " x\" width=" + width + " height=20 back=\"L2UI_ch3.Btn1_normalOn\" fore=\"L2UI_ch3.Btn1_normal\"></td>"; } else if (DEBUG) { throw new RuntimeException(); } } HTML_MESSAGE += "</tr></table>"; int limit = buffsPerPage * Integer.parseInt(page); int start = limit - buffsPerPage; int end = Math.min(limit, buffList.size()); int k = 0; for (int i = start; i < end; ++i) { String value = buffList.get(i); value = value.replace("_", " "); String[] extr = value.split(" "); String name = extr[0]; name = name.replace("+", " "); int id = Integer.parseInt(extr[1]); int level = Integer.parseInt(extr[2]); /*--String page = extr[3];--*/ if (action.equals("add")) { if (!isUsed(scheme, id, level)) { if ((k % 2) != 0) { HTML_MESSAGE += "<BR1><table border=0 bgcolor=333333>"; } else { HTML_MESSAGE += "<BR1><table border=0 bgcolor=000000>"; } HTML_MESSAGE += "<tr><td width=35>" + getSkillIconHtml(id, level) + "</td><td fixwidth=170>" + name + "</td><td><button value=\"Add\" action=\"bypass -h Quest " + QUEST_LOADING_INFO + " add_buff " + scheme + "_" + id + "_" + level + " " + page + " " + TOTAL_BUFF + "\" width=75 height=21 back=\"L2UI_ch3.Btn1_normalOn\" fore=\"L2UI_ch3.Btn1_normal\"></td>" + "</tr></table>"; k += 1; } } else if (action.equals("remove")) { if ((k % 2) != 0) { HTML_MESSAGE += "<BR1><table border=0 bgcolor=333333>"; } else { HTML_MESSAGE += "<BR1><table border=0 bgcolor=000000>"; } HTML_MESSAGE += "<tr><td width=35>" + getSkillIconHtml(id, level) + "</td><td fixwidth=170>" + name + "</td><td><button value=\"Remove\" action=\"bypass -h Quest " + QUEST_LOADING_INFO + " remove_buff " + scheme + "_" + id + "_" + level + " " + page + " " + TOTAL_BUFF + "\" width=75 height=21 back=\"L2UI_ch3.Btn1_normalOn\" fore=\"L2UI_ch3.Btn1_normal\"></td>" + "</table>"; k += 1; } } HTML_MESSAGE += "<br><br><button value=\"Back\" action=\"bypass -h Quest " + QUEST_LOADING_INFO + " manage_scheme_select " + scheme + " x x\" width=75 height=21 back=\"L2UI_ch3.Btn1_normalOn\" fore=\"L2UI_ch3.Btn1_normal\">" + "<button value=\"Home\" action=\"bypass -h Quest " + QUEST_LOADING_INFO + " redirect main 0 0\" width=75 height=21 back=\"L2UI_ch3.Btn1_normalOn\" fore=\"L2UI_ch3.Btn1_normal\">" + "<br><font color=303030>" + TITLE_NAME + "</font></center></body></html>"; return HTML_MESSAGE; }
  4. orphangirl
    Good job:)
  5. orphangirl
    very useful, thank you:)
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