英語 での The xpath expression の使用例とその 日本語 への翻訳
{-}
-
Colloquial
-
Ecclesiastic
-
Computer
-
Programming
If the XPath expression contains a static value(for example, string("Nanonull, Inc.")), then the Update XML Node feature will not work.2.
Scope of the assertion The XPath expression used to define the assertion's constraint must be within the scope of the complex type on which it is defined.
Defining the assertion's XPath expression The XPath expression of a complex type assertion defines the validation constraint to be applied on the complex type element in the instance document.
Also if the XPath expression returns a sequence with a lesser number of items than the number of series, then some series will have no name.
If the Relative XPath check box is checked, then the location path to the selected node is entered relative to the context node the node in the design within which the XPath expression is being built.
In the XPath expression below, note that it is the contents of$MT_EMBEDDEDMESSAGE node that is sent as the message event, that is, the json node and its contents are sent.
You can enter the XPath expression directly in the text box, or you can double click an item(in any of the three panes) to insert that item.
For example, the XPath expression string-length($value) 6(see screenshot below) tests whether the value of the simple type has six characters.
In the screenshot above, the XPath expression$MyLoop='' specifies that the loop will be exited when the content of the$MyLoop variable is evaluated as being empty.
For example, the XPath expression$XML/Trades/Stock[1] locates the first Stock child element of the/Trades element.
In our example, the XPath expression returns a sequence of items that are the contents of the Year element children of the Region element.
StyleVision therefore returns no error if the XPath expression selects multiple nodes for the sort-key; the text of the first node is used and the other nodes are ignored.
If the XPath expression must locate a node then the context node for the expression can be provided in one of the following ways: 1. The XPath expression starts with the document root.
If the predicate[1] is not used, all the Product children of Products will be returned by the XPath expression, and the new node/s will be inserted before each Product element.
If this Auto-Calculation is intended to update a node, then, as is usual for node updates, a node used in the XPath expression will have to be changed before the update takes place.
These two editable variables are used in predicates to filter which Region element and then which of its Year child elements is selected as the data for the Y-Axis see the XPath expression in the screenshot below.
If you wish to enter a dynamic URL, click in the Value field, click the XPath button in the toolbar of the Properties dialog, and enter the XPath expression you want.
If the Absolute XPath check box is unchecked, then the location path to the selected node is entered relative to the context node the node in the design within which the XPath expression is being built.
Evaluator mode for checking the result of the XPath expression being currently edited.