{"id":148263,"date":"2023-07-21T14:01:52","date_gmt":"2023-07-21T05:01:52","guid":{"rendered":"https:\/\/support.questetra.com\/?p=148263"},"modified":"2023-08-01T15:33:39","modified_gmt":"2023-08-01T06:33:39","slug":"image-charts-qr-code-create-202307","status":"publish","type":"post","link":"https:\/\/support.questetra.com\/en\/addons\/image-charts-qr-code-create-202307\/","title":{"rendered":"Image-Charts: QR Code, Create"},"content":{"rendered":"\n

Image-Charts: QR Code, Create<\/strong><\/h4>\n\n\n\n

Image-Charts: QR Code, \u751f\u6210<\/a><\/p>\n\n\n\n

Creates a QR Code using the Image-Chart QRCode web service generation. It is possible to encode any string data to the QR code. The QR Code image will be output in png format.<\/p>\n\n\n\n

\"Auto<\/figure>\n\n\n\n
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Configs for this Auto Step<\/summary>
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StrConfA1<\/dt>
A1: Set String to Encode *<\/span>#{EL}<\/sup><\/span><\/dd>\n
StrConfB1<\/dt>
B1: Set File Name of QR Code in PNG to save as#{EL}<\/sup><\/span><\/dd>\n
SelectConfB2<\/dt>
B2: Select FILE DATA that stores QR Code in PNG (append) *<\/span><\/dd>\n
StrConfC1<\/dt>
C1: If other than “150×150”, Set Image Size#{EL}<\/sup><\/span><\/dd>\n\n<\/dl>\n<\/div><\/details><\/div>\n<\/div>\n\n\n\n
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Script (click to open)<\/summary>
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\/\/ GraalJS Script (engine type: 3)\n\n\/\/\/\/\/\/\/\/ START "main()" \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\n\nmain();\nfunction main(){ \n\n\/\/\/\/ == Config Retrieving \/ \u5de5\u7a0b\u30b3\u30f3\u30d5\u30a3\u30b0\u306e\u53c2\u7167 ==\nconst strInput     = configs.get      ( "StrConfA1" );    \/\/\/ REQUIRED\n  if( strInput   === "" ){\n    throw new Error( "\\n AutomatedTask ConfigError:" +\n                     " Config {A1} is empty \\n" );\n  }\nlet   strSaveas    = configs.get      ( "StrConfB1" );    \/\/ NotRequired\n  if( strSaveas  === "" ){\n    engine.log( " AutomatedTask ConfigWarning:" +\n                " Config {B1:Saveas} is empty" );\n  }\nconst filesPocket  = configs.getObject( "SelectConfB2" ); \/\/\/ REQUIRED\nlet   strSize      = configs.get      ( "StrConfC1" );    \/\/ NotRequired\n  if( strSize    === "" ){\n      strSize      = "150x150";\n  }\n\n\n\/\/\/\/ == Data Retrieving \/ \u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u306e\u53c2\u7167 ==\nlet filesAttached = engine.findData( filesPocket ); \/\/ java.util.ArrayList\nif( filesAttached === null ) {\n  engine.log( " AutomatedTask FilesArray {B2}: (empty)" );\n  filesAttached = new java.util.ArrayList();\n}else{\n  engine.log( " AutomatedTask FilesArray {B2}: " +\n              filesAttached.size() + " files" );\n}\n\n\n\/\/\/\/ == Calculating \/ \u6f14\u7b97 ==\nif( strSaveas === "" ){\n  strSaveas   = processInstance.getProcessInstanceId() + ".png";\n}\n\n\/\/\/ Image-charts developer hub > QR Codes\n\/\/\/ https:\/\/documentation.image-charts.com\/qr-codes\/\n\/\/ request1, prepare\nlet request1Uri = "https:\/\/image-charts.com\/chart";\nlet request1    = httpClient.begin(); \/\/ HttpRequestWrapper\n    request1    = request1.queryParam( "chs",  strSize );\n    request1    = request1.queryParam( "cht",  "qr" );\n    request1    = request1.queryParam( "chl",  strInput );\n    request1    = request1.queryParam( "choe", "UTF-8" );\n\/\/ request1, try\nconst response1     = request1.post( request1Uri ); \/\/ HttpResponseWrapper\nengine.log( " AutomatedTask ApiRequest1 Start: " + request1Uri );\nconst response1Code = response1.getStatusCode() + "";\nconst response1Body = response1.getResponseAsString() + "";\nengine.log( " AutomatedTask ApiResponse Status: " + response1Code );\nif( response1Code !== "200"){\n  throw new Error( "\\n AutomatedTask UnexpectedResponseError: " +\n                    response1Code + "\\n" + response1Body + "\\n" );\n}\n\/\/ response1, parse\nconst fileTmp = new com.questetra.bpms.core.event.scripttask.NewQfile(\n                 strSaveas, response1.getContentType(), response1.getResponse()\n                );\nfilesAttached.add( fileTmp );\n\n\n\/\/\/\/ == Data Updating \/ \u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u3078\u306e\u4ee3\u5165 ==\nengine.setData( filesPocket,    filesAttached );\n\n\n} \/\/\/\/\/\/\/\/ END "main()" \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\n\n\n\/*\nNotes:\n- "{pid}.png", if not specify a file name.\n- QR codes support 4 levels of error correction to enable recovery of missing, misread, or obscured data.\n    - The QR code generated by this Addon can recover up to 7% data loss.\nNotes-ja:\n- \u30d5\u30a1\u30a4\u30eb\u540d\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u3001 {pid}.png \u3068\u306a\u308a\u307e\u3059\u3002\n- QR\u30b3\u30fc\u30c9\u306f\u30014\u3064\u306e\u30ec\u30d9\u30eb\u306e\u30a8\u30e9\u30fc\u8a02\u6b63\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\uff08\u6b20\u843d\u3001\u8aa4\u8aad\u3001\u307e\u305f\u306f\u4e0d\u660e\u77ad\u306a\u30c7\u30fc\u30bf\u306e\u56de\u5fa9\uff09\n    - \u3053\u306e\u30a2\u30c9\u30aa\u30f3\u3067\u751f\u6210\u3055\u308c\u308bQR\u30b3\u30fc\u30c9\u306f\u3001\u6700\u59277\uff05\u306e\u30c7\u30fc\u30bf\u640d\u5931\u3092\u56de\u5fa9\u3067\u304d\u307e\u3059\u3002\n\nAPPENDIX-en\n- To remove Image-Charts watermark (Common to Image-Charts)\n    - https:\/\/documentation.image-charts.com\/enterprise\/#remove-image-charts-watermark-by-signing-urls\nAPPENDIX-ja\n- Image-Charts Watermark\uff08\u900f\u304b\u3057\uff09\u306e\u524a\u9664\u65b9\u6cd5\uff08Image-Charts\u5171\u901a\uff09\n    - https:\/\/documentation.image-charts.com\/enterprise\/#remove-image-charts-watermark-by-signing-urls\n*\/\n\n<\/code><\/pre><\/div>\n<\/div><\/details><\/div>\n<\/div>\n\n\n\n
Download<\/span><\/h3>\n\n\n\n