subPath值不支持实时改变

jishuang

把文件发一下

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jishuang 发表于 2019-5-6 13:51
把文件发一下

见附件fn和java两个文件

jishuang

把label的定义放到parameter定义的前面

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jishuang 发表于 2019-5-6 15:20
把label的定义放到parameter定义的前面

更换顺序后，函数可以在表达式编辑器中显示了。但是又回到了初始的问题，subpath赋值为"concat(toString(currentDate()),'/',getFileFullPath(\"aa\"))"，报错，大概意思是ksql语法错误；当设置为"getFileFullPath(\"aa\")"，则直接提示找不到函数

jishuang

getFileFullPath("aa")这样写

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jishuang 发表于 2019-5-6 16:55
getFileFullPath("aa")这样写

在控件总直接写getFileFullPath("aa")，默认文件夹的名称就是getFileFullPath("aa")，全文输出，与函数无关；如果通过js动态设置，直接赋值，则提示getFileFullPath未定义。所以我参照 attachmentPC.subPath = "concat(toString(currentDate()),'/',currentPersonMemberName())";这个方法，把currentPersonMemberName替换成我自定义的函数，就报ksql错误

jishuang

发具体的错误信息啊

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jishuang 发表于 2019-5-6 17:30
发具体的错误信息啊

2019-05-07 08:16:12 excute stream action, params:{"accept":"application/json","action":"queryLinkDirAction","actionFlag":"__action_0__","activity":"mainActivity","contentType":"json","executeContext":"","executor":"","parameters":{"activity":"mainActivity","billID":"undefined","isTree":false,"process":"/ScientificResearch/ProjectPlan/process/ProjectPlan/projectPlanProcess","rootPath":"/defaultDocNameSpace","subPath":"concat(toString(currentDate()),'/',getFileFullPath(\"aa\"))"},"process":"/SA/doc/system/systemProcess"}
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at com.justep.system.action.Engine.invokeActions(Native Method)
        at com.justep.system.action.Engine.invokeActions(Unknown Source)
        at com.justep.business.server.BusinessServer.doAction(Unknown Source)
        at com.justep.business.server.BusinessServer.doExcute(Unknown Source)
        at com.justep.business.server.BusinessServer.excute(Unknown Source)
        at com.justep.business.server.BusinessServer.excute(Unknown Source)
        at com.justep.business.server.BusinessServerServlet.execService(Unknown Source)
        at com.justep.business.server.BusinessServerServlet.service(Unknown Source)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
        at com.justep.x.bs.BusinessServerServlet.service(Unknown Source)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
        at java.lang.Thread.run(Thread.java:745)
Caused by: com.justep.exception.BusinessException: 编码: JUSTEP150210; 提示: 执行KSQL出错, KSQL: select SA_DocNode.* from SA_DocNode SA_DocNode where SA_DocNode.sFlag='1' and SA_DocNode.sKind='dir' and (SA_DocNode='defaultDocNameSpace' or (SA_DocNode.sDocName like '%concat(toString(currentDate())%' and SA_DocNode.sDocDisplayPath like '%/科研档案%') or (SA_DocNode.sDocName like '%'%' and SA_DocNode.sDocDisplayPath like '%/科研档案%') or (SA_DocNode.sDocName like '%'%' and SA_DocNode.sDocDisplayPath like '%/科研档案/'%') or (SA_DocNode.sDocName like '%getFileFullPath("aa"))%' and SA_DocNode.sDocDisplayPath like '%/科研档案%') ) order by SA_DocNode.sDocPath
--> sql:
--> binds: []
        at com.justep.exception.BusinessException.create(Unknown Source)
        at com.justep.system.data.impl.TableUtilsImplement.ksqlSelect(Unknown Source)
        at com.justep.system.data.impl.TableUtilsImplement.ksqlSelect(Unknown Source)
        at com.justep.system.data.impl.TableUtilsImplement.ksqlSelect(Unknown Source)
        at com.justep.system.data.KSQL.select(Unknown Source)
        at com.justep.doc.DocDBHelper.queryDocNodeDir(DocDBHelper.java:420)
        at com.justep.doc.attachment.DocLinkDirs.loadLinkedDir(DocLinkDirs.java:84)
        at com.justep.doc.attachment.DocLinkDirs.<init>(DocLinkDirs.java:47)
        at com.justep.doc.DocAdapter.queryLinkDirAdapter(DocAdapter.java:728)
        ... 27 more
Caused by: com.justep.exception.KSQLException: 编码: JUSTEP154115; 提示: KSQL语法错误, ocName like '%'^^%' and SA_DocNo中未找到需要的元素, 位置282期望是)
        at com.justep.exception.KSQLException.create(Unknown Source)
        at com.justep.system.ksql.token.TokenManager.matchToken(Unknown Source)
        at com.justep.system.ksql.token.TokenManager.match(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.unaryExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.multiExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.addExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.compExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.notExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.andExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.orExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.unaryExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.multiExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.addExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.compExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.notExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.andExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.orExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.conditionExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.whereExpression(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.selectSentenceNode(Unknown Source)
        at com.justep.system.ksql.parser.QueryParser.start(Unknown Source)
        at com.justep.system.ksql.parser.QueryParser.start(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.parse(Unknown Source)
        ... 35 more

jishuang

1.把函数定义到Z/system/logic/fn下，可以用扩展空间的方法添加
2.调用的时候参数设置如下：
getFileFullPath('aa')

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jishuang 发表于 2019-5-7 11:22
1.把函数定义到Z/system/logic/fn下，可以用扩展空间的方法添加
2.调用的时候参数设置如下：
getFileFullPa ...

把函数放在这个地方是可以执行了，但是subpath的值又回到了初始的问题，不能随着选择行的值动态改变，虽然弹窗显示值已跟随变化，但上传的实际路径永远是窗口加载后第一次上传文档成功后的路径