手机拍照上传

jishuang · 发表于 2016-6-29 11:37:02

如果要上传多个值显示3个没有这个控制

tlkj · 发表于 2016-6-29 11:47:26

本帖最后由 tlkj 于 2016-6-29 12:23 编辑

1.就是一次上传一个，多次上次以后不能控制这个显示的数量是吗？咱们bex5 3.2.1这个版本里面有没有这样的功能呢？

2.这个显示的顺序能控制吗？

3.这个显示的权限应该怎么控制？也就说自己在红线框处只能显示自己所拍上传的，不能看其他人的。

jishuang · 发表于 2016-6-29 13:41:43

1.只是现实三个加div控制
<div data-bind="foreach:$attachmentItems" xid="div15">
      <div data-bind='visible:$index()<=2'>
      <div class="x-attachment-cell" xid="div16">
         <div class="x-attachment-item x-item-other" data-bind="click:$model.previewOrRemoveItem.bind($model),style:{opacity: $model.$access.get() % 4 >= 2 || $model.$state.get() == 'remove' ? '1.0' : '0.5',backgroundImage:($model.previewPicture.bind($model,$object))()}"
            xid="div17">
            <a data-bind="visible:$model.$state.get() == 'remove'" class="x-remove-barget"
            xid="a2"/>
         </div>
      </div>
      </div>
      </div>
2.先上传的是显示，是根据json数据顺序的遍历显示的，不是代码控制
3.附件信息中没有存谁上传的，多人上传可以把附件信息存到从data中，从data中加一个创建人，显示的时候过滤这个字段的值

tlkj · 发表于 2016-6-29 14:30:36

加上您说的div以后，打开这个页面控制台报错

严重: Servlet.service() for servlet main-servlet threw exception
com.justep.ui.exception.ValidationException: line 15, column 42 of file:///E:/Program1/BEX53.2.1/model/UI2/QX/QX/process/attach_paizhao/mainActivity.w: Fatal error: The value of attribute "data-bind" associated with an element type "div" must not contain the '<' character.
file:///E:/Program1/BEX53.2.1/model/UI2/QX/QX/process/attach_paizhao/mainActivity.w, line 15, column 42: Fatal error: The value of attribute "data-bind" associated with an element type "div" must not contain the '<' character.
at com.justep.ui.xml.XMLUtils$ErrorHandler.fatalError(Unknown Source)
at orbeon.apache.xerces.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:178)
at orbeon.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:351)
at orbeon.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:281)
at orbeon.apache.xerces.impl.XMLScanner.reportFatalError(XMLScanner.java:1459)
at orbeon.apache.xerces.impl.XMLScanner.scanAttributeValue(XMLScanner.java:904)
at orbeon.apache.xerces.impl.XMLNSDocumentScannerImpl.scanAttribute(XMLNSDocumentScannerImpl.java:532)
at orbeon.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:181)
at orbeon.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1654)
at orbeon.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:324)
at orbeon.apache.xerces.parsers.XML11Configuration.parse(XML11Configuration.java:845)
at orbeon.apache.xerces.parsers.XML11Configuration.parse(XML11Configuration.java:768)
at orbeon.apache.xerces.parsers.XMLParser.parse(XMLParser.java:108)
at orbeon.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1201)
at com.justep.ui.xml.XMLUtils.inputSourceToSAX(Unknown Source)
at com.justep.ui.xml.XMLUtils.inputStreamToSAX(Unknown Source)
at com.justep.ui.WindowCompiler.loadWindow(Unknown Source)
at com.justep.ui.WindowCompiler2.w2Middle(Unknown Source)
at com.justep.ui.WindowCompiler2.compile(Unknown Source)
at com.justep.ui.WindowServer2.compileWindow(Unknown Source)
at com.justep.ui.WindowServer2.service(Unknown Source)
at com.justep.ui.servlet.MainServlet.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 com.justep.portal.filter.RedirectFilter.doFilter(Unknown Source)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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)

jishuang · 发表于 2016-6-29 14:35:48

<=要写转义字符

tlkj · 发表于 2016-6-29 15:06:51

打开页面控制台不报错，页面报错，用谷歌浏览器查看，错误信息

ReferenceError: Unable to process binding "component: function (){return {ref:bizData.ref('aaa'),name:'$model/UI2/system/components/justep/attachment/attachment'} }"
Message: Unable to process binding "visible: function (){return $index()<=2 }"
Message: $index is not defined;
View: /x5/UI2/v_e94c6419eb264430b39c15f73f2b7cefl_zh_CNs_desktopd_pc/QX/QX/process/attach_paizhao/mainActivity.w?$pageType=view;
ModuleId: undefined
at $element.visible (eval at <anonymous> (core.min.js:59), <anonymous>:3:69)
at u.bindingHandlers.visible.update (core.min.js:59)
at Object.function.u.dependentObservable.disposeWhenNodeIsRemoved [as readFunction] (core.min.js:59)
at Object.u.utils.extend.evaluateImmediate (core.min.js:59)
at Object.d (core.min.js:59)
at Object.u.computed.u.dependentObservable (core.min.js:59)
at core.min.js:59
at Object.u.utils.arrayForEach (core.min.js:59)
at l (core.min.js:59)
at a (core.min.js:59)

jishuang · 发表于 2016-6-29 15:14:33

把.w发一下

tlkj · 发表于 2016-6-29 15:19:01

详见附件。

jishuang · 发表于 2016-6-29 15:29:53

看的div的位置在什么地方发的，你的放的不对

tlkj · 发表于 2016-6-29 16:54:47

2.先上传的是显示，是根据json数据顺序的遍历显示的，不是代码控制
3.附件信息中没有存谁上传的，多人上传可以把附件信息存到从data中，从data中加一个创建人，显示的时候过滤这个字段的值
您所说的这两步能通过这个重写savePicAction实现吗？
我做的整个流程是：
A.通过attachment组件的这个+调用照相机拍照，点击保存，就上传到服务器
B.自己在数据中中创建了一个表pic,有两个字段，一个字段是fid主键，一个字段text类型的存的是这个拍照上传以后的地址
[{"docID":"C7203E9B243000014D1AC35012206D20","docName":"JPEG_20160629_161725_-1968002534.jpg","size":"873710","docPath":"/defaultDocNameSpace","fileID":"40-defaultDocNameSpace","time":"2016-06-29T16:17:34.376Z"}]
如果我想要自己重写saveaction、queryaction应该怎么做啊？里面的这个docid该如何处理？排序该如何处理

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