如何解决xp:fileUpload 的提交按钮需要完整更新吗？
在我的 XPage 上，我有一个 xp:fileUpload 组件和一个 xp:button 来提交文件。但是似乎我需要设置完整更新选项，否则文件不会发送到服务器？因此，在 Chrome 中，我仍然专注于放置表单，但在 Edge 中，焦点设置在表单的顶部。
是否可以只设置部分刷新？
按钮代码如下所示：
<xp:button id="btnSaveFile" styleClass="btnSaveFile">
<xp:this.attrs>
<xp:attr name="data-placement" value="bottom" />
<xp:attr name="data-toggle" value="tooltip" />
</xp:this.attrs>
<xp:this.title><![CDATA[#{javascript:xptI18NBean.getValue("matter.gen_Attachment_Help")}]]></xp:this.title>
<xp:this.value><![CDATA[#{javascript:xptI18NBean.getValue("matter.attachment_upload")}]]></xp:this.value>
<i class="fa fa-upload" aria-hidden="true" />
 
<xp:eventHandler event="onclick" submit="true" refreshMode="complete" disableValidators="true"
onError="console.log('onerror')" onStart="console.log('onstart')">
<xp:this.action><![CDATA[#{javascript:attachmentBean.save(compositeData.ref,compositeData.key,compositeData.copyFields);
attachmentBean.loadList(ref,key);
viewScope.put("attachments" + ref + key,attachmentBean.getAttachments());}]]></xp:this.action>
</xp:eventHandler>
</xp:button>
public void save(String parentId,String type,String fields,IUploadedFile iUploadedFile) {
utils.printToConsole(this.getClass().getSimpleName().toString() + " - save()");
try {
if (null != iUploadedFile) {
Database db = sess.getDatabase(server,filePath + fileName);
if (db.isopen()){
String fieldName = null;
//get the uploaded file
//IUploadedFile iUploadedFile = uploadedFile.getUploadedFile();
//get the original filename
String tempClientFile = iUploadedFile.getClientFileName();
utils.printToConsole("# iUploadedFile - getClientFileName: " + iUploadedFile.getClientFileName());
utils.printToConsole("# iUploadedFile - getServerFileName: " + iUploadedFile.getServerFileName());
utils.printToConsole("# iUploadedFile - getContentType: " + iUploadedFile.getContentType());
utils.printToConsole("# iUploadedFile - getContentLength: " + iUploadedFile.getContentLength());
//get the server file (with a cryptic filename)
File tempFile = iUploadedFile.getServerFile();
utils.printToConsole("# tempFile exist: " + tempFile.exists());
if(!tempFile.exists()){
XspOpenLogUtil.logErrorEx(null,"tempFile " + tempFile + " does not exist for user " + sess.getUserName(),Level.SEVERE,null);
}
utils.printToConsole("# tempFile canread: " + tempFile.canRead());
if(!tempFile.canRead()){
XspOpenLogUtil.logErrorEx(null,"tempFile " + tempFile + " not readable for user " + sess.getUserName(),null);
}
utils.printToConsole("# tempFile canwrite: " + tempFile.canWrite());
if(!tempFile.canWrite()){
XspOpenLogUtil.logErrorEx(null,"tempFile " + tempFile + " not writable for user " + sess.getUserName(),null);
}
utils.printToConsole("# tempFile ishidden: " + tempFile.isHidden());
if(tempFile.isHidden()){
XspOpenLogUtil.logErrorEx(null,"tempFile " + tempFile + " is hidden for user " + sess.getUserName(),null);
}
File correctedFile = new File( tempFile.getParentFile().getAbsolutePath() + File.separator + tempClientFile );
utils.printToConsole("# correctedFile getName: " + correctedFile.getName());
utils.printToConsole("# correctedFile getPath: " + correctedFile.getPath());
utils.printToConsole("# correctedFile getAbsolutePath: " + correctedFile.getAbsolutePath());
utils.printToConsole("# correctedFile getCanonicalPath: " + correctedFile.getCanonicalPath());
boolean success = false;
try{
success = tempFile.renameto(correctedFile);
} catch (Exception e){
XspOpenLogUtil.logErrorEx(e,"Could not rename temp file " + tempFile + " to " + correctedFile + " for user " + sess.getUserName(),null);
}
if (success) {
//do whatever you want here with correctedFile
String borreSummary = null;
Document parentDoc = db.getDocumentByUNID(parentId);
if (null != parentDoc){
if(type.trim().equalsIgnoreCase(parentId.trim())) {
String newParentID = parentDoc.getItemValueString("parentId");
parentDoc = db.getDocumentByUNID(newParentID);
}
fieldName = "fldKundSammandrag";
if (parentDoc.hasItem(fieldName)){
borreSummary = parentDoc.getItemValueString(fieldName);
}
}
Document doc = db.createDocument();
doc.appendItemValue("Form","fa_Attachment");
doc.appendItemValue("parentId",parentId);
doc.appendItemValue("type",type);
Name origAuthor = sess.createName(sess.getEffectiveUserName());
//get the groups the user belongs to
Vector<Name> groupNameList = sess.getUserGroupNameList();
Vector<String> groups = new Vector<String>();
for (int i = 0; i < groupNameList.size(); i++) {
Name groupName = groupNameList.elementAt(i);
groups.add(groupName.getAbbreviated());
}
Vector<String> vecAuthors = new Vector<String>(4);
vecAuthors.add("[Admin]");
vecAuthors.add("[SuperAdmin]");
vecAuthors.add("[SuperDuper]");
if(groups.contains("KKOM_OpAdmin")){
vecAuthors.add("KKOM_OpAdmin");
}
if(groups.contains("KKOM_KYC Center")){
vecAuthors.add("KKOM_KYC Center");
}
if (null!=parentDoc) {
if (parentDoc.hasItem("fldKontorChefFName")) {
if(!parentDoc.getItemValueString("fldKontorChefFName").trim().equalsIgnoreCase("")){
vecAuthors.add(parentDoc.getItemValueString("fldKontorChefFName").trim());
}
}
if (parentDoc.hasItem("fldKundsvarig")) {
if(!parentDoc.getItemValueString("fldKundsvarig").trim().equalsIgnoreCase("")){
vecAuthors.add(parentDoc.getItemValueString("fldKundsvarig").trim());
}
}
}
vecAuthors.add(origAuthor.getCanonical());
TreeSet<String> uniqueAuthors = new TreeSet<String>(vecAuthors);
vecAuthors = new Vector<String>(uniqueAuthors);
Item authorRole = doc.replaceItemValue("Authors",vecAuthors);
authorRole.setAuthors(true);
if (null!=parentDoc) {
if (parentDoc.hasItem("Officers")){
Item item = parentDoc.getFirstItem("Officers");
doc.copyItem(item,null);
}
}
if (null!=parentDoc) {
if (parentDoc.hasItem("Reciters")){
Item item = parentDoc.getFirstItem("Reciters");
doc.copyItem(item,null);
}
}
if (null!=parentDoc) {
if (parentDoc.hasItem("Readers")){
Item item = parentDoc.getFirstItem("Readers");
doc.copyItem(item,null);
}
}
if(null != borreSummary){
if (parentDoc.hasItem("Support")){
Item item = parentDoc.getFirstItem("Support");
doc.copyItem(item,null);
}
}
RichTextItem rtFiles = doc.createRichTextItem("files");
rtFiles.embedobject(lotus.domino.Embeddedobject.EMbed_ATTACHMENT,"",correctedFile.getAbsolutePath(),null);
try {
JsonJavaObject objJson = (JsonJavaObject) JsonParser.fromJson(JsonJavaFactory.instanceEx,fields);
if (null != objJson){
ArrayList<JsonJavaObject> listFields = (ArrayList<JsonJavaObject>) objJson.get("fields");
if(null != listFields){
for(int i=0; i<listFields.size(); i++){
JsonJavaObject fieldItem = listFields.get(i);
String itemRef = (String) fieldItem.get("name");
if (parentDoc.hasItem(itemRef)){
Item item = parentDoc.getFirstItem(itemRef);
doc.copyItem(item,null);
Item docItem = doc.getFirstItem(itemRef);
String fieldType = (String) fieldItem.get("type");
if (fieldType.equals("Names")){
docItem.setNames(true);
}
if (fieldType.equals("Authors")){
docItem.setAuthors(true);
}
if (fieldType.equals("Readers")){
docItem.setReaders(true);
}
if (fieldType.equals("Text")){
docItem.setSummary(true);
}
}
}
}
}
} catch (JsonException e1) {
XspOpenLogUtil.logErrorEx(e1,JSFUtil.getXSPContext().getUrl().toString(),null);
}
doc.save();
utils.printToConsole("# attachment doc saved");
//new!
if(utils.validValueInPropertyFile(propDataSources,"vw_attach_unid_type")){
View vw = db.getView(propDataSources.getProperty("vw_attach_unid_type"));
if (null != vw){
vw.refresh();
}
}
//set a viewscope with doc UNID of latest uploaded file for whatever purpose
ExtLibUtil.getViewScope().put("attachmentUnid",doc.getUniversalID());
//if we're done: rename it back to the original filename,so it gets cleaned up by the server
utils.printToConsole("# correctedFile exists: " + correctedFile.exists());
if(!correctedFile.exists()){
XspOpenLogUtil.logErrorEx(null,"correctedFile " + correctedFile + " does not exist for user " + sess.getUserName(),null);
}
utils.printToConsole("# correctedFile canread: " + correctedFile.canRead());
if(!correctedFile.canRead()){
XspOpenLogUtil.logErrorEx(null,"correctedFile " + correctedFile + " is not readable for user " + sess.getUserName(),null);
}
utils.printToConsole("# correctedFile canwrite: " + correctedFile.canWrite());
if(!correctedFile.canWrite()){
XspOpenLogUtil.logErrorEx(null,"correctedFile " + correctedFile + " is not writablee for user " + sess.getUserName(),null);
}
if(correctedFile.isHidden()){
XspOpenLogUtil.logErrorEx(null,"correctedFile " + correctedFile + " is hidden for user " + sess.getUserName(),null);
}
utils.printToConsole("# correctedFile ishidden: " + correctedFile.isHidden());
try{
correctedFile.renameto(tempFile);
} catch (Exception e){
String msg = null;
if(utils.validValueInPropertyFile(propStrings,"attachment_growl_file_upload_error")){
msg = propStrings.getProperty("attachment_growl_file_upload_error");
}
MultiGrowlMessages.createGrowlMessage(formatPropertyValuetoUTF(msg),"warning");
XspOpenLogUtil.logErrorEx(e,"Could not rename correctedFile file " + correctedFile + " to " + correctedFile + " for user " + sess.getUserName(),null);
}
rtFiles.recycle();
String msg = null;
if(utils.validValueInPropertyFile(propStrings,"attachment_growl_file")){
msg = propStrings.getProperty("attachment_growl_file");
}
MultiGrowlMessages.createGrowlMessage(formatPropertyValuetoUTF(msg) + iUploadedFile.getClientFileName(),"success");
if(null != tempFile && tempFile.canWrite()){
tempFile.delete();
}
if(null != correctedFile && correctedFile.canWrite()){
correctedFile.delete();
}
}
else{
String msg = null;
if(utils.validValueInPropertyFile(propStrings,"attachment_growl_file_upload_error")){
msg = propStrings.getProperty("attachment_growl_file_upload_error");
}
MultiGrowlMessages.createGrowlMessage(msg,"warning");
XspOpenLogUtil.logErrorEx(null,"Could not rename file " + correctedFile + " to " + tempFile + " for user " + sess.getUserName(),null);
}
}
}else{
String msg = null;
if(utils.validValueInPropertyFile(propStrings,"attachment_growl_no_file")){
msg = propStrings.getProperty("attachment_growl_no_file");
}
MultiGrowlMessages.createGrowlMessage(formatPropertyValuetoUTF(msg),"error");
}
} catch (Exception e) {
String msg = null;
if(utils.validValueInPropertyFile(propStrings,"attachment_growl_file_upload_error")){
msg = propStrings.getProperty("attachment_growl_file_upload_error");
}
MultiGrowlMessages.createGrowlMessage(formatPropertyValuetoUTF(msg),"warning");
XspOpenLogUtil.logErrorEx(e,null);
}
}
我尝试了其他选项（部分更新、不更新、不提交、设置部分执行），以便我可以在事件处理程序上为 oncomplete 设置一个操作：
<xp:this.onComplete><![CDATA[console.log("completed remove");
XSP.partialRefreshGet("#{id:pnlDocuments}");
var el = XSP.getElementById('#{id:pnlFiles}');
var ef = dojo.byId(el);
ef.focus();]]></xp:this.onComplete>
注意：此代码驻留在我在表单上重复使用的自定义控件上。它在 chrome 中运行良好，但（大部分）在边缘/互联网浏览器中不起作用。
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