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Hi Champs,
I am using docx from dynamic template smart service to create dynamic document. It's working with simple table. Now I want to try with if else condition in my template. I am not sure the syntax to use to work with it.Can someone please guide how to do it if we have if/else condition .
Regards,
Shyam
Discussion posts and replies are publicly visible
Hi Shyam,
Since your simple table is already working, here’s a complete guide for the next level — dynamic table rows, conditional rows, and lists — all using FreeMarker inside MergeFields.
1. Loop through a list to generate table rows ([#list])
In your Word template, create a table with a header row and one data row. Put the loop directives in that data row as MergeFields:
|# |Name |Status ||-------------------------------------|-----------------|-------------------||`«[#list doc.project.items as item]»`| | ||`«${item.@id}»` |`«${item.@name}»`|`«${item.@status}»`||`«[/#list]»` | | |
Each directive ([#list], [/#list]) must be its own separate MergeField in the cell. When looping over a list of XML elements, you don’t need a counter — just refer to each field using item.@fieldName syntax. 
2. Condition inside a table cell
To show different values per cell based on a condition:
«[#if item.@status == 'APPROVED']»Approved«[#else]»Pending«[/#if]»
Each part — the [#if ...], the text content, the [#else], and the [/#if] — must be placed as separate MergeFields. The text between them is plain Word text with formatting applied normally. 
3. Show/hide an entire table row conditionally
Put the [#if] MergeField in the first cell of the row and [/#if] in the last cell:
| «[#if item.@type == 'INTERNAL']» | «${item.@name}» | «${item.@value}» | «[/#if]» |
This hides the entire row when the condition is false.
4. Null / empty check for table cells
Use ?has_content to safely handle empty values:
«[#if item.@remarks?has_content]»«${item.@remarks}»«[#else]»-«[/#if]»
5. Row number / counter inside a loop
FreeMarker provides a built-in counter variable item_index (0-based):
«${item_index + 1}»
6. Notes
• Every [#list], [/#list], [#if], [#else], [/#if] must be in its own MergeField — never mixed with text. • Use single quotes for string comparisons to avoid Word escaping double quotes to \". • Check Appian System Logs for the full FreeMarker error — it pinpoints the exact line and column.
Hope this helps!
I tried with the if syntax given as a separate merge field as sugegsted.. but during run time when I am using r.age > 30, it's throwing exception saying left hand operator is an extended node+sequence+hash+string
Try <#if r.age?number > 30> ...</#if>