Template partials parsing empty, but not empty?
Feature Requests
I am using a template partial to print a single custom member field called show_name like so:
{exp:member:custom_profile_data member_id="{logged_in_member_id}"}{show_name}{/exp:member:custom_profile_data}I assumed, in theory, if there’s nothing in that field, the whole partial is therefore blank (assuming no spaces, line breaks, etc.) Hence, I also assumed that if the field is blank, and I run:
{if partial_name}condition{/if}…that the condition would only print if there is something in the show_name field.
This isn’t the case though. I have tried the opposite way too by checking if the partial is blank, but I get the same result of the {if} statement believing there is still something there.
I have also tried printing the partial between two quotation marks and sure enough there is no string or value.
If this is normal behaviour, my request is to be able to check whether a rendered partial is empty or not? Equally open to alternative suggestions that allow me to do what I want to do in a reusable and resource-saving way 😊
TIA!
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Capture the Partial Output: Use the embed or stash approach to capture the output of the partial into a variable.
Check the Variable: Use conditionals to check if the variable is empty. Trim Whitespace: Ensure there are no hidden spaces or line breaks in your partial. You can use {trim} to remove any unnecessary whitespace: Debug Output: If you suspect there might be hidden characters, you can debug the output by printing it within quotes: By capturing the partial output and using conditionals on the variable, you can reliably check if the field is empty or not. This method ensures that any hidden whitespace or parsing quirks are handled correctly, allowing you to create reusable and resource-efficient templates.
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Totally relate to the frustration—when template partials appear empty but clearly aren’t, it can feel like you’re staring at a puzzle with invisible pieces. I had a similar moment recently, but in a completely different context. I was helping a friend with their economics coursework, and despite all the content being there, it just wasn’t making sense structurally—kind of like ExpressionEngine’s phantom partials!
That’s when they turned to an economics essay writing service from MyAssignmentHelp, which surprisingly mirrored the “plug-and-play” idea of working with clean, reusable templates. It made the content flow effortlessly, just like how you expect a well-parsed template to behave. Sometimes, whether it’s code or coursework, it really helps to let the experts untangle the invisible knots. Let me know if you’d like a real-world analogy or code-based comparison to build on this.