how to evaluate a nested expression with right_pad in spring mvc ftl
I have a below expression that our ftl templat has and want to evaluate
$employee.Number?right_pad(SPACE)
Sometime it is coming as null so i want to put empty string if it is coming as null . So i tried putting the below statements in place of employee.Number but it didn't work. It gives syntax error.
$$(employee.Number)!""?right_pad(SPACE)
$$employee.Number?has_content?then(employee.Number, "")?right_pad(SPACE)
spring-mvc el
asked Nov 15 '18 at 22:29
krishnakrishna
184
add a comment |
I have a below expression that our ftl templat has and want to evaluate
$employee.Number?right_pad(SPACE)
Sometime it is coming as null so i want to put empty string if it is coming as null . So i tried putting the below statements in place of employee.Number but it didn't work. It gives syntax error.
$$(employee.Number)!""?right_pad(SPACE)
$$employee.Number?has_content?then(employee.Number, "")?right_pad(SPACE)
spring-mvc el
asked Nov 15 '18 at 22:29
krishnakrishna
184
add a comment |
I have a below expression that our ftl templat has and want to evaluate
$employee.Number?right_pad(SPACE)
Sometime it is coming as null so i want to put empty string if it is coming as null . So i tried putting the below statements in place of employee.Number but it didn't work. It gives syntax error.
$$(employee.Number)!""?right_pad(SPACE)
$$employee.Number?has_content?then(employee.Number, "")?right_pad(SPACE)
spring-mvc el
asked Nov 15 '18 at 22:29
krishnakrishna
184
I have a below expression that our ftl templat has and want to evaluate
$employee.Number?right_pad(SPACE)
Sometime it is coming as null so i want to put empty string if it is coming as null . So i tried putting the below statements in place of employee.Number but it didn't work. It gives syntax error.
$$(employee.Number)!""?right_pad(SPACE)
$$employee.Number?has_content?then(employee.Number, "")?right_pad(SPACE)
spring-mvc el
spring-mvc el
asked Nov 15 '18 at 22:29
krishnakrishna
184
asked Nov 15 '18 at 22:29
krishnakrishna
184
asked Nov 15 '18 at 22:29
krishnakrishna
184
asked Nov 15 '18 at 22:29
krishnakrishna
184
asked Nov 15 '18 at 22:29
krishnakrishna
184
184
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Using parenthesis has fixed the syntax error. Now I able to render the pdf.
$((employee.Number)!"")?right_pad(SPACE)
answered Nov 19 '18 at 15:55
krishnakrishna
184
add a comment |
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1 Answer
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1 Answer
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active
oldest
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oldest
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active
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votes
Using parenthesis has fixed the syntax error. Now I able to render the pdf.
$((employee.Number)!"")?right_pad(SPACE)
answered Nov 19 '18 at 15:55
krishnakrishna
184
add a comment |
Using parenthesis has fixed the syntax error. Now I able to render the pdf.
$((employee.Number)!"")?right_pad(SPACE)
answered Nov 19 '18 at 15:55
krishnakrishna
184
add a comment |
Using parenthesis has fixed the syntax error. Now I able to render the pdf.
$((employee.Number)!"")?right_pad(SPACE)
answered Nov 19 '18 at 15:55
krishnakrishna
184
Using parenthesis has fixed the syntax error. Now I able to render the pdf.
$((employee.Number)!"")?right_pad(SPACE)
answered Nov 19 '18 at 15:55
krishnakrishna
184
answered Nov 19 '18 at 15:55
krishnakrishna
184
answered Nov 19 '18 at 15:55
krishnakrishna
184
answered Nov 19 '18 at 15:55
krishnakrishna
184
184
add a comment |
add a comment |
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