children | 易学教程

Retrieving children from XML with PHP

阅读更多关于 Retrieving children from XML with PHP

问题 Helle there, There is a post: https://stackoverflow.com/questions/5816786/counting-nodes-in-a-xml-file-using-php I have the same question, but instead of count, I want to echo it. I have this code in xml: <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <Root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <Row> <ModeNumber>1</ModeNumber> <Mode>online</Mode> </Row> <Row> <ModeNumber>2</ModeNumber> <Mode>mmorpg</Mode> </Row> And this as PHP: $xml = simplexml_load_file("include

Child type redefines only one element from parent type

阅读更多关于 Child type redefines only one element from parent type

问题 In a XSD file, a want to define: a parent type (that contains 10 nodes). a 7 child types (each child type contains the same 10 nodes, but the type of the 2nd node is different). It can be done by defining the child types by restriction on the parent type (the parent type will be the base type for the child types). The problem: In child types, I have to write again all the nodes of the parent type (not only the 2nd node). The question: Can I write only the node that I'm overriding (the 2nd

Action Script 3. How to remove child which is created from another function?

阅读更多关于 Action Script 3. How to remove child which is created from another function?

问题 I have added child with function first , and I need to remove It with function third . function first(event:MouseEvent):void { addChild(test); //here add child button.addEventListener(MouseEvent.CLICK, second); //here add listener to second function } function second(event:MouseEvent):void { third(event); //here I call third function } private function third(event:Event):void { removeChild(test); //here should delete child, but I got error } But I got following error: ArgumentError: Error

Returning Arrays and ChildNodes

阅读更多关于 Returning Arrays and ChildNodes

问题 I have the following code: var actionsAllowed = $(packet).find('actionsAllowed').get(); var actionArray = $(actionsAllowed).each(function () { var actionNodes = this.childNodes; var actionNumber = actionNodes.length; var array = new Array(actionNumber) for (var i = 0; i < actionNodes.length; i++) { var action = actionNodes[i].nodeName array[i] = action console.log(action); } return array; }); This searches the packet (XML) for "actionsAllowed" and returns it as "[actionsAllowed]" . I am then

jQuery get text node siblings at deepest level

阅读更多关于 jQuery get text node siblings at deepest level

问题 I have div s that may consist of text like this: <div> <p> <span>My text <br /> Some more text</span> </p> </div> Or like this <div> <p> Here's a chunk of text </p> </div> Or any other combination, but the final level will have text that may or may not be separated by <br /> . (Is a span that contains a br a single node? Or is it two siblings at the same level?) In the first case, the text from the deepest children I want is: My text Some more text In the second: Here's a chunk of text My

toggle parent's element with parent

阅读更多关于 toggle parent's element with parent

问题 I have this structure <p>Integer ac porta felis. <a href="#" class="despLeerMas">...read more</a></p> <div class="none masInfodespLeerMas"> onsectetur adipiscing elit. Sed condimentum dictum vestibulum. Praesent odio dolor, dapibus et consectetur quis, pulvinar eu orci. Integer ac porta felis.<a href="#" class="ocultarLeerMas"> ...read less</a></div> <p>Integer ac porta felis. <a href="#" class="despLeerMas">...leer más</a></p> <div class="none masInfodespLeerMas"> onsectetur adipiscing elit.

How join parent and child in elasticsearch

阅读更多关于 How join parent and child in elasticsearch

问题 How join parent and child in elasticsearch? For example my mapping: { "street":{ "properties":{ "street_name":{ "type":"string" } } } } and { "address":{ "_parent":{ "type":"street" }, "properties":{ "house_number":{ "type":"string" } } } } Data: {"_type":"street","_id":"AUrLQH9ZcB6int_hskH3","_source":{"street_name":"Street"}} {"_type":"address","_id":"AUrLQH_XcB6int_hskH4","_source":{"house_number":"10"}} How i can get similar result in one query: { "_type":"address", "_id":"AUrLQH_XcB6int

counting divs inside div

阅读更多关于 counting divs inside div

问题 i have tried the solutions on this page for counting divs inside parent (class) div. but unfortunately my result is alway displaying the whole number of existing children divs. as the sample follows both of the span tags will output 7. for better undersanding this is the code html: what is missing? - (i am absolutely greenhorn). thnx. <!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <title>count</title> <script src="http://code.jquery.com

Adding multiple unique children at multiple levels with one or more loops and “clean” code

阅读更多关于 Adding multiple unique children at multiple levels with one or more loops and “clean” code

问题 I’m a C# beginner and at the moment I’m trying to challenge myself with different problems. At the moment I’m trying to build a web application where you can input letters and wildcards to search after possible words. Trough previous questions about this I’ve decided to build a Trie containing letters generated from 400k+ words. Later I’ll search the Trie for possible word matches depending on letter and wildcard input. I’ve built two classes, one representing one node in the Trie and one

AS3: Can I dispatch Event from one Child to another?

阅读更多关于 AS3: Can I dispatch Event from one Child to another?

问题 Hi guys, I cannot sort out this enigma :). How to send dispatchEvent from Child1 and catch this event in Child2? or How to send dispatchEvent from Child1 and catch this event in Child3? or How to send dispatchEvent from Child3 and catch this event in Child1? Thanks guys. I will appreciate some help here! 回答1: Although I get what you are trying to achieve, I think the better design approach is to allow the container to manage it's children. For example if container receives an event from