There is an IPB 2.3.6 forum with cp1251 encoding. It is necessary to post a message to the topic.

Here is the code:

(function NewPost(fid, tid, auth_key) { var ajaxUrl = 'http://example.com/index.php?'; var text = "Тестовый пост"; var baseData = { act: "Post", CODE: "03", f: fid, t: tid, auth_key: auth_key, Post: text}; var jqxhr = jQuery.ajax({ type: "POST", data: baseData, dataType: "html", contentType: 'application/x-www-form-urlencoded; charset=windows-1251', url: ajaxUrl }) jqxhr.done( function(data) { console.log('Новое сообщение создано') }) jqxhr.fail( function(err) { console.log(err) }) }) (227, 11764579, '17cc48183ae68447d8836f40932ba4e4')

As a result, the site displays text on UTF -> scribbles.

How to solve the problem without changes on the server - the forum is not mine.

    4 answers 4

    No AJAX requests are sent only to UTF-8

    • one
      Actually there is nothing to add :) - Artem
    • Those. If on the server side to do iconv, then it could turn out? - acrkg
    • Yes .. So it turns out .. - Photon

    I decided this when I had a similar problem:

     function sendForm(url, data, ok, error, callback) { var str = ""; var boundary = '----WebKitFormBoundary5zih7EsEnWJI1WJw'; for(var i in data) { str += '--' + boundary + '\r\n' + 'Content-Disposition: form-data; name="'+i+'"\r\n\r\n' + data[i] + '\r\n'; } var converted_str = UnicodeToWin1251(str); var send_arr = new Uint8Array(converted_str.length); for(var i = 0; i < converted_str.length; ++i) send_arr[i] = converted_str.charCodeAt(i); var xhttp = new XMLHttpRequest(); xhttp.onreadystatechange = function() { if (this.readyState == 4) { if(this.status == 200) { ok(this.responseText); } else { error(this.responseText); } callback(); } }; xhttp.open("POST", url, true); xhttp.setRequestHeader('Content-Type', 'multipart/form-data; boundary='+boundary); xhttp.send(send_arr); } var DMap = {0: 0, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, 10: 10, 11: 11, 12: 12, 13: 13, 14: 14, 15: 15, 16: 16, 17: 17, 18: 18, 19: 19, 20: 20, 21: 21, 22: 22, 23: 23, 24: 24, 25: 25, 26: 26, 27: 27, 28: 28, 29: 29, 30: 30, 31: 31, 32: 32, 33: 33, 34: 34, 35: 35, 36: 36, 37: 37, 38: 38, 39: 39, 40: 40, 41: 41, 42: 42, 43: 43, 44: 44, 45: 45, 46: 46, 47: 47, 48: 48, 49: 49, 50: 50, 51: 51, 52: 52, 53: 53, 54: 54, 55: 55, 56: 56, 57: 57, 58: 58, 59: 59, 60: 60, 61: 61, 62: 62, 63: 63, 64: 64, 65: 65, 66: 66, 67: 67, 68: 68, 69: 69, 70: 70, 71: 71, 72: 72, 73: 73, 74: 74, 75: 75, 76: 76, 77: 77, 78: 78, 79: 79, 80: 80, 81: 81, 82: 82, 83: 83, 84: 84, 85: 85, 86: 86, 87: 87, 88: 88, 89: 89, 90: 90, 91: 91, 92: 92, 93: 93, 94: 94, 95: 95, 96: 96, 97: 97, 98: 98, 99: 99, 100: 100, 101: 101, 102: 102, 103: 103, 104: 104, 105: 105, 106: 106, 107: 107, 108: 108, 109: 109, 110: 110, 111: 111, 112: 112, 113: 113, 114: 114, 115: 115, 116: 116, 117: 117, 118: 118, 119: 119, 120: 120, 121: 121, 122: 122, 123: 123, 124: 124, 125: 125, 126: 126, 127: 127, 1027: 129, 8225: 135, 1046: 198, 8222: 132, 1047: 199, 1168: 165, 1048: 200, 1113: 154, 1049: 201, 1045: 197, 1050: 202, 1028: 170, 160: 160, 1040: 192, 1051: 203, 164: 164, 166: 166, 167: 167, 169: 169, 171: 171, 172: 172, 173: 173, 174: 174, 1053: 205, 176: 176, 177: 177, 1114: 156, 181: 181, 182: 182, 183: 183, 8221: 148, 187: 187, 1029: 189, 1056: 208, 1057: 209, 1058: 210, 8364: 136, 1112: 188, 1115: 158, 1059: 211, 1060: 212, 1030: 178, 1061: 213, 1062: 214, 1063: 215, 1116: 157, 1064: 216, 1065: 217, 1031: 175, 1066: 218, 1067: 219, 1068: 220, 1069: 221, 1070: 222, 1032: 163, 8226: 149, 1071: 223, 1072: 224, 8482: 153, 1073: 225, 8240: 137, 1118: 162, 1074: 226, 1110: 179, 8230: 133, 1075: 227, 1033: 138, 1076: 228, 1077: 229, 8211: 150, 1078: 230, 1119: 159, 1079: 231, 1042: 194, 1080: 232, 1034: 140, 1025: 168, 1081: 233, 1082: 234, 8212: 151, 1083: 235, 1169: 180, 1084: 236, 1052: 204, 1085: 237, 1035: 142, 1086: 238, 1087: 239, 1088: 240, 1089: 241, 1090: 242, 1036: 141, 1041: 193, 1091: 243, 1092: 244, 8224: 134, 1093: 245, 8470: 185, 1094: 246, 1054: 206, 1095: 247, 1096: 248, 8249: 139, 1097: 249, 1098: 250, 1044: 196, 1099: 251, 1111: 191, 1055: 207, 1100: 252, 1038: 161, 8220: 147, 1101: 253, 8250: 155, 1102: 254, 8216: 145, 1103: 255, 1043: 195, 1105: 184, 1039: 143, 1026: 128, 1106: 144, 8218: 130, 1107: 131, 8217: 146, 1108: 186, 1109: 190} function UnicodeToWin1251(s) { var L = [] for (var i=0; i<s.length; i++) { var ord = s.charCodeAt(i) if (!(ord in DMap)) { L.push(63); } else { L.push(String.fromCharCode(DMap[ord])) } } return L.join('') }

    Using:

    sendForm("test.php", {name:"имя", message:"Сообщение"}, function(){alert("отправлена");}, function(){alert("не отправлена");}, function(){});

    It works like this: we form multipart / form-data, then we convert to cp1251 and give it as a binary array to the request.

    Cross-browser did not check, in the TK, fortunately only Chrome.

      Well, in general, you can transfer via AJAX cp1251. He just won't know about it. If you configure the receiving party to receive cp1251 - everything will be fine. The method I described in detail somewhere there: http://qweewqrty.blogspot.ru/2013/10/win1251-ajax.html Naturally, there are no silly transcodes to utf and back. And yes, you can take anything according to Ajax, not just utf. Just specify the correct Content-type.

        Can use xml to transfer data?

        • And what's the point? I repeat: ALL AJAX requests are transmitted (and received) only in UTF-8 encoding. - Photon