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https://issues.jboss.org/browse/GTNPORTAL-2373?page=com.atlassian.jira.pl...
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Trong Tran commented on GTNPORTAL-2373:
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printing "null" is an expected behavior from Groovy template engine world. I
don't really like to change this default behavior ( And I can see that JSP syntax does
the same. )
For me, the proper fix is to check non-NULL value before printing if we don't want to
write "null". So I prefer to take "Won't Fix" for this.
WDYT ?
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
Assignee: kien nguyen
Priority: Minor
Labels: portal-s68, worked
Fix For: 3.5.0.Beta01
Attachments: GTNPORTAL-2373.patch
Original Estimate: 2 hours
Remaining Estimate: 2 hours
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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