Difference between revisions of "Files/Validate Plugin"
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This plugin will become part of EPrints 3.1, possibly even a 3.0.x | This plugin will become part of EPrints 3.1, possibly even a 3.0.x | ||
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<error><span class="ep_problem_field:creators">Creators</span> | <error><span class="ep_problem_field:creators">Creators</span> | ||
or <span class="ep_problem_field:editors">Editors</span> must be set.</error> | or <span class="ep_problem_field:editors">Editors</span> must be set.</error> | ||
| − | <epc:if> | + | </epc:if> |
<epc:if test="length(subjects) gt 5"> | <epc:if test="length(subjects) gt 5"> | ||
<error>You have selected <epc:print expr="length(subjects)" /> | <error>You have selected <epc:print expr="length(subjects)" /> | ||
<span class="ep_problem_field:subjects">subjects</span>, but there is a maximum | <span class="ep_problem_field:subjects">subjects</span>, but there is a maximum | ||
of 5 allowed.</error> | of 5 allowed.</error> | ||
| − | <epc:if> | + | </epc:if> |
</component> | </component> | ||
</nowiki> | </nowiki> | ||
Don't put the if's inside the (error) blocks as they will still cause a validation failure even if they contain no text. | Don't put the if's inside the (error) blocks as they will still cause a validation failure even if they contain no text. | ||
Latest revision as of 17:44, 9 February 2010
This plugin will become part of EPrints 3.1, possibly even a 3.0.x
Download it from: http://files.eprints.org/293/
It allows you to specify validation errors in the workflow.
<component type="Validate">
<epc:if test="!is_set(creators) and !is_set(editors)">
<error><span class="ep_problem_field:creators">Creators</span>
or <span class="ep_problem_field:editors">Editors</span> must be set.</error>
</epc:if>
<epc:if test="length(subjects) gt 5">
<error>You have selected <epc:print expr="length(subjects)" />
<span class="ep_problem_field:subjects">subjects</span>, but there is a maximum
of 5 allowed.</error>
</epc:if>
</component>
Don't put the if's inside the (error) blocks as they will still cause a validation failure even if they contain no text.
