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https://issues.jboss.org/browse/GTNPORTAL-2373?page=com.atlassian.jira.pl...
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RH Bugzilla Integration commented on GTNPORTAL-2373:
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Jared MORGAN <jmorgan(a)redhat.com> made a comment on [bug
824863|https://bugzilla.redhat.com/show_bug.cgi?id=824863]
Technical note updated. If any revisions are required, please edit the "Technical
Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services
team.
Diffed Contents:
@@ -1,4 +1 @@
-C: GTMPL template prints null, when key was not definned
+If a GateIn Template file (*.gtmpl) contained an <input> directive that declared a
variable as a value, and that variable resolved to null, the word "null" would
be substituted for the value instead of the value parameter being present, but undefined.
For example, <input class="key" type="text"
name="key" value="${key}"/> resolved to <input
class="key" type="text" name="key"
value="null"/>, instead of <input class="key"
type="text" name="key" value/>. The fix corrects the way null
values are handled, and now prints undefined parameters, instead of printing null as the
parameter value.-C: Non valid string shown on page
-R: Use empty string
-F: Returning empty string instead of null.
groovy template should not print "null" string when
variable is null
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Key: GTNPORTAL-2373
URL:
https://issues.jboss.org/browse/GTNPORTAL-2373
Project: GateIn Portal
Issue Type: Enhancement
Security Level: Public(Everyone can see)
Reporter: kien nguyen
Priority: Minor
Fix For: 3.4.0.Final
Attachments: GTNPORTAL-2373.patch
In .gtmpl file, I use: <input class="key" type="text"
name="key" value="${key}"/>
And if "key" variable is null, I will get "null" string in input
like: <input type="text" name="key" value="null">
I think it should not be, we should print nothing when variable is null, for example:
<input type="text" name="key" value>
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