Aleš Sýkora / November 28, 2023 / 0 comments
Display only first image from multi value field in toolset
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Post summary: I am using a custom field called “product images” where I upload images for my custom post type Coffee machines. When I want to show the image in the archive then, I just want to display the first Image. Not all of them. What happen is that toolset field automatically display all images from the…
I am using a custom field called “product images” where I upload images for my custom post type Coffee machines. When I want to show the image in the archive then, I just want to display the first Image. Not all of them. What happen is that toolset field automatically display all images from the multi value field like this:
What you need to do is add Index=”0″ to the field parameters. The index is zero-based, so the first item will be 0, the second item will be 1, the third item will be 2, and so on.
Before:
[types field='obrazek-produktu' title='%%TITLE%%' alt='%%ALT%%' align='center' size='custom' height='180' resize='proportional' separator=', '][/types]After:
[types field='obrazek-produktu' index="0" title='%%TITLE%%' alt='%%ALT%%' align='center' size='custom' height='180' resize='proportional' separator=', '][/types]And thats it.
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