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Question

Is it possible to add a prefix for UUID field values?

V
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Error: Invalid content at [11,58]: cvc-datatype-valid.1.2.1: '5da6322c-9e7b-4e35-a604-e931d7f40072' is not a valid value for 'NCName'

Error: Invalid content at [11,58]: cvc-attribute.3: The value '5da6322c-9e7b-4e35-a604-e931d7f40072' of attribute 'gml:id' on element 'tran:Road' is not valid with respect to its type, 'ID'

Solution: If am editing the gml file line containing gml_id:5da6322c-9e7b-4e35-a604-e931d7f40072 to gml_id: "any_name"_5da6322c-9e7b-4e35-a604-e931d7f40072. Then it is not showing error. Features will be validated and successfully imported.How to rectify this other than editing manually.Please help. Thanks

2 replies

takashi
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Userlevel 3
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Hi @vishnuedakkat93, if some elements in the GML document have "gml:id" attribute and you need to add an identical prefix to the value of every "gml:id" attribute, the XMLXQueryUpdater might help you. Assuming that an attribute called "_gml" stores the whole GML document, and  the version of GML is 3.2. If the GML version didn't match 3.2, need to modify the namespace declaration in the expression.

XQuery Expression:

declare namespace gml="http://www.opengis.net/gml/3.2";
for $x in //*[@gml:id]
let $newId := 'any_name_'||xs:string($x/@gml:id)
return replace value of node $x/@gml:id with $newId 

0684Q00000ArK3MQAV.png

V
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Hi Takashi

I am so thankful to you. The specific issues has been solved. I used python for this.

 

Thank you for your help.

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