java - Fetch value of a node's attribute in XML -

-

i have xml document, snippet of below:

<item name="entrydataitem" type="dataview" caption="__entry_data_item" id="208" formitem="selectbox">  <properties>   <property name="caption" value="task type"/>   <property name="name" value="task_type"/>   </properties> </item> <item name="entrydataitem" type="dataview" caption="__entry_data_item"  id="211" formitem="text"> <properties>   <property name="caption" value="time spent (min)"/>   <property name="name" value="time_spent_min"/>   </properties> </item>

etc.

there other "properties" well. value of "task_type" other properties stored in database. when iterate through document, properties fetched , document prepared "caption" , "value" xml. problem , "properties" printed. want contents of document based on "task_type"; when task_type value testing", task_type "estimation" printed , nothing else.


i understand have put check before document being prepared.
question is: how put condition when have "task_type" in xml , not value(eg."testing") directly within xml document?


my code simple java code.
how can achived appreciated.


in opinion, xpath bee's knees when comes going after specific items in xml document. this article might of use if it's want persue.


Comments

Post a Comment

Popular posts from this blog

Delphi XE2 Indy10 udp client-server interchange using SendBuffer-ReceiveBuffer -

-
i use delphi xe2 , indy10 udp protocol. can't receive server echo on client side if use receivebuffer method. got "socket error # 10040" although send small echo message server client. console application illustrate problem below. in advance. program project1; {$apptype console} {$r *.res} uses system.sysutils, idglobal, idbasecomponent, idcomponent, idsockethandle, idudpclient, idudpserver, idudpbase, idstack; type tudp_serv = class(tidudpserver) procedure udpsvudpread(athread: tidudplistenerthread; adata: tidbytes; abinding: tidsockethandle); end; var udpserver: tudp_serv; udpcl: tidudpclient; bsnd, brcv: tbytes; s: string; k: integer; //============================================================================== procedure tudp_serv.udpsvudpread(athread: tidudplistenerthread; adata: tidbytes; abinding: tidsockethandle); begin writeln(' server read: ' + tohex(adata, length(adata))); abinding sendto(peerip, peerport, adat...
Read more

Qt ActiveX WMI QAxBase::dynamicCallHelper: ItemIndex(int): No such property in -

-
i new windows programming. here goes code objiwbemlocator = new qaxobject("wbemscripting.swbemlocator"); objwmiservice = objiwbemlocator->querysubobject("connectserver(qstring&,qstring&)",qstring("."),qstring("root\\cimv2")); qaxobject* returnlist = objwmiservice->querysubobject("execquery(qstring&)", qstring("select * %1").arg(domain)); qaxobject* result = returnlist->querysubobject("itemindex(int)", 0); i getting error on runtime qt activex wmi qaxbase::dynamiccallhelper: itemindex(int): no such property in but itemindex method exists msdn says the itemindex method not work collections not contain swbemobjects, such swbemmethodset, swbemnamedvalueset, swbemprivilegeset, swbempropertyset, , swbemqualifierset. what selecting ? have tried iterating on collection ? plus need minimum windows vista itemindex method. hope helps
Read more

Enable autocomplete or intellisense in Atom editor for PHP -

-
i'm first time user of atom editor php code. atom can autocomplete built-in functions of php. possible make editor autocomplete custom function written in separate file? function.php <?php function printsomething() { echo "hello world"; } index.php <?php require_once "function.php"; printsomething(); // autocompleted atom editor while typing thanks in advance. there text file in %userprofile%.atom called snippets.cson. in there can add snippet. more this: http://flight-manual.atom.io/using-atom/sections/snippets/ but need think can use later on other files well. otherwise need copy , paste.
Read more