Aug 27, 2013 · The value _parent refers to the frameset that is the parent of the current frame, whereas _top “breaks out of all frames” and opens the linked document in the entire browser window. Share Improve this answer

Jan 30, 2015 · These xpaths will select any parent node. So if the document changes you will always select a node, even if it is not the node you expect. EDIT. What happens in the given example where the parent is a bicycle but the parent of the parent is a store? Does it ascent? No, it only selects the store if it is a parent of the node that matches ...

Mar 21, 2015 · Try wrapping the $(this).parent() into an jQuery object like $($(this).parent()) I often find the need to do this to make sure I have a valid jquery object. From there you should be able to get a hold of the parents parent, or using the prev() perhaps.

This way the table takes up the parent div 100%, and #barWrap is used to add borders/margin/padding to the #bar table. Note that you will need to set the background of the whole thing in #barWrap and have #bar's background be transparent or the same as #barWrap.

Jan 31, 2010 · The XPath '..' selector cannot be used to retrieve the parent node on 3.5.3 nor 3.6.1 (at least on OSX), eg in interactive mode: import xml.etree.ElementTree as ET root = ET.fromstring('<parent><child></child></parent>') child = root.find('child') parent = child.find('..') # retrieve the parent parent is None # unexpected answer True

May 20, 2015 · The corollary is that any widget contained in other widgets has a parent - otherwise it'd be a top-level window. This parent might not be set explicitly by you, but it's set nevertheless. I think that your question can be rephrased as: When do I need to explicitly give widget constructor a parent? The answer is:

Sep 23, 2019 · The direct answer to your question about how to select a parent in XPath is to use the parent:: axis or the .. abbreviation. However, often, as in your case, you can select the targeted "parent" directly via a predicate on a descendant rather than selecting the descendant and then having to traverse back up to the parent.

As the name suggests, we can point out a parent pom.xml file for the current pom.xml file. Doing so, dependencies, properties, constants and many more defined at the parent pom.xml file also get merged with the current pom.xml (child pom.xml) file. Say you have a parent tag in your projects pom.xml that looks like below:

<parent> <groupId>com.dummy.bla</groupId> <artifactId>parent</artifactId> <version>0.1-SNAPSHOT</version> </parent> <groupId>com.dummy.bla.sub</groupId> <artifactId>kid</artifactId> I want B to inherit the version from parent, so the only place in my case I need to put 0.1-SNAPSHOT is A/pom.xml.

Dec 20, 2011 · The trick is that you can reduce search areas for an element by navigating to the parent first and then searching descendant of that parent for the element you need. Other Syntax like following-sibling::h2 can also be used in some cases.