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Property: preserve-all-blank

Dndsmalltalk-check-icon.png globally in zk.xml via <library-property>
Dndsmalltalk-cross-icon.png not as <custom-attribute>
Default: true
[Since 8.0.0]

This property control how the zul parser interpret whitespaces (such as line breaks and spaces) between zul elements.

Considering this source:

          <label value="text" />

If preserve-all-blank is true, the result will be:

text link

If preserve-all-blank is false, the result will be:


Note: the same element will not cause whitespace if no whitespace exists in the source.

Considering the following source:

          <label value="text" /><a>link</a>

will always return: textlink, since no whitespace exists between the label and the link element.


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