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Posted to dev@velocity.apache.org by "Kevin Swanson (JIRA)" <de...@velocity.apache.org> on 2011/01/03 16:47:46 UTC
[jira] Updated: (VELOCITY-792) Template if statement throws off
tabbing
[ https://issues.apache.org/jira/browse/VELOCITY-792?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kevin Swanson updated VELOCITY-792:
-----------------------------------
Description:
When using a velocity template for XML output. I encounter tabbing issues when using an IF statement. Below you can find an example of what is happening:
Template which produces erroneous tabbing:
#foreach($order in $orderList)
<type>
#if("$order.type" == "AZ")
<AZ>
<fiveYears>$order.typeVar1</fiveYears>
<thirtyNineMonths>$order.typeVar2</thirtyNineMonths>
</AZ>
#end
</type>
#end
Output of erroneous tabbing:
<type>
<AZ>
<fiveYears>true</fiveYears>
<thirtyNineMonths>false</thirtyNineMonths>
</AZ>
</type>
If I remove the indentation from the #if and #end then the output is normal. Having to remove the indentation is undesirable as it makes the template difficult to read.
Template with removed indentation for #if and #end:
#foreach($order in $orderList)
<type>
#if("$order.type" == "AZ")
<AZ>
<fiveYears>$order.typeVar1</fiveYears>
<thirtyNineMonths>$order.typeVar2</thirtyNineMonths>
</AZ>
#end
</type>
#end
Output with indentation for #if and #end removed;
<type>
<AZ>
<fiveYears>true</fiveYears>
<thirtyNineMonths>false</thirtyNineMonths>
</AZ>
</type>
was:
When using a velocity template for XML output. I encounter tabbing issues when using an IF statement. Below you can find an example of what is happening:
Template which produces erroneous tabbing:
#foreach($order in $orderList)
<type>
#if("$order.type" == "AZ")
<AZ>
<fiveYears>$order.typeVar1</fiveYears>
<thirtyNineMonths>$order.typeVar2</thirtyNineMonths>
</AZ>
#end
</type>
#end
Output of erroneous tabbing:
<type>
<AZ>
<fiveYears>true</fiveYears>
<thirtyNineMonths>false</thirtyNineMonths>
</AZ>
</type>
If I remove the indentation from the #if and #end then the output is normal. Having to remove the indentation is undesirable as it makes the template difficult to read.
Template with removed indentation for #if and #end:
#foreach($order in $orderList)
<type>
#if("$order.type" == "AZ")
<AZ>
<fiveYears>$order.typeVar1</fiveYears>
<thirtyNineMonths>$order.typeVar2</thirtyNineMonths>
</AZ>
#end
</type>
#end
Output with indentation for #if and #end removed;
<type>
<AZ>
<fiveYears>true</fiveYears>
<thirtyNineMonths>false</thirtyNineMonths>
</AZ>
</type>
> Template if statement throws off tabbing
> ----------------------------------------
>
> Key: VELOCITY-792
> URL: https://issues.apache.org/jira/browse/VELOCITY-792
> Project: Velocity
> Issue Type: Bug
> Environment: Eclipse IDE.
> Microsoft XP.
> Reporter: Kevin Swanson
>
> When using a velocity template for XML output. I encounter tabbing issues when using an IF statement. Below you can find an example of what is happening:
> Template which produces erroneous tabbing:
> #foreach($order in $orderList)
> <type>
> #if("$order.type" == "AZ")
> <AZ>
> <fiveYears>$order.typeVar1</fiveYears>
> <thirtyNineMonths>$order.typeVar2</thirtyNineMonths>
> </AZ>
> #end
> </type>
> #end
> Output of erroneous tabbing:
> <type>
> <AZ>
> <fiveYears>true</fiveYears>
> <thirtyNineMonths>false</thirtyNineMonths>
> </AZ>
> </type>
> If I remove the indentation from the #if and #end then the output is normal. Having to remove the indentation is undesirable as it makes the template difficult to read.
> Template with removed indentation for #if and #end:
> #foreach($order in $orderList)
> <type>
> #if("$order.type" == "AZ")
> <AZ>
> <fiveYears>$order.typeVar1</fiveYears>
> <thirtyNineMonths>$order.typeVar2</thirtyNineMonths>
> </AZ>
> #end
> </type>
> #end
> Output with indentation for #if and #end removed;
> <type>
> <AZ>
> <fiveYears>true</fiveYears>
> <thirtyNineMonths>false</thirtyNineMonths>
> </AZ>
> </type>
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