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How can you loop thru all rows of a grid if no content yet?

How Do I?

pelluche's avatar
pelluche
38 posts
about 12 months ago
pelluche's avatar pelluche

I’m trying to loop thru my grid field with 10 rows minimum/maximum. all fields are empty in the grid to start and will get updated via exp:channel:form, but i can’t loop thru each row to get the actual row_id’s to create input fields to submit to.

       
pelluche's avatar
pelluche
38 posts
about 12 months ago
pelluche's avatar pelluche

seems like if grid empty, you can update the fields initially with [new_row_x] within a channel form. You just need to get the col_id from within CMS Entries.

<input type="hidden" name="grid_field[rows][new_row_1][col_id_218]" value="1">
       
Sarah93's avatar
Sarah93
12 posts
11 months ago
Sarah93's avatar Sarah93

For empty grid rows, you can use the [new_row_x] syntax in your channel form. Since you know you want 10 rows, you can pre-populate those hidden inputs.

       
evearrest's avatar
evearrest
1 posts
11 months ago
evearrest's avatar evearrest

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Sammy Yaz's avatar
Sammy Yaz
1 posts
about 11 months ago
Sammy Yaz's avatar Sammy Yaz

You can loop through all rows of an empty grid by checking for content and then setting up a loop for future entries.

Similar to how wholesale epoxy adhesives suppliers prepare for demand, this ensures smooth processing when content is added.

       
rickrode's avatar
rickrode
2 posts
about 9 months ago
rickrode's avatar rickrode

The Ragdoll Hit offers numerous levels, each presenting unique challenges and enemies. Players must navigate through these levels, culminating in intense boss fights that test their skills and strategy.

       

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