Sets an existing or new attribute value for a node
The value of the attribute is supplied as the content of the setAttr tag and can be scripted with other DPTK tags.
Tag Summary | |
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required |
<setAttr node="value" name="value" /> |
full tag |
<setAttr node="value" name="value" /> |
Required Attributes |
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node | A query expression specifying a single node in the model. |
name | The name of the attribute whose value is to be set |
There are no optional attributes |
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Example | |
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<setAttr node="bean" name="className" >%lt;attr node="bean" name="name" format="u1"/>Impl</setAttr> This setAttr tag will set the "className" attribute using its content as the value of the classname attribute. In this case, the content is the result of running the attr tag (which writes out the name of the bean with the first letter capitalized) and appending the string constant "Impl". If the value of the name attribute if "policy" the the classNamr attribute will be set to "PolicyImpl". |
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