1.6.42 XPath dialog box
In the XPath dialog box, you can specify an input value to the target node or function by using an XPath expression (XPath function).
This dialog box opens when you perform one of the following operations:
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Right-click an XPath function and then select Settings.
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Double-click an XPath function.
The following figure shows the XPath dialog box.
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![[Figure]](GRAPHICS/ZS018901.GIF)
- Organization of this subsection
(1) Displayed items
- Function name
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Displays the function name. To change the function name, you can specify a name by using 64 or fewer characters. You can use NCName definition characters of XMLSchema.
- Expression
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Specify the XPath expression. There is no limit on the number of characters that can be entered.
(2) Operations that can be performed in this dialog box
In the XPath dialog box, you can specify XPath functions. For details about how to do this, see 6.5 Using Functions to Process Values in the Service Platform Basic Development Guide.