Adding a repeat input form post is this a syntax recognition issue in Wappler?

Wappler General
1

I am adding in repeat form input and I assume based on the examples given this is correct.

<div class="form-row" is="dmx-repeat" id="repeat_segments" dmx-bind:repeat="Segments.data"> <input id="segment_data" name="" class="form-control" dmx-bind:name="repeat_segments[{{$index}}][segment]" dmx-bind:value="segment">

However it appears wappler does not like this: repeat_segments[{{$index}}][segment]

repeat1
repeat1890×260 49.5 KB

repeat2
repeat2824×276 42.5 KB

Is there something wrong with my syntax or is it Wappler not liking it?

3

Because this is a dynamic binding, I don't think the braces around $index are required.
Have you tried removing those?

Although, I have seen similar issues with Set Value in the API step / server action. But not sure if that is related to this client side thing.

4

HI @sid

Yeah, tried that and it does strange things to the server connect $_Post array

repeat_syntax

As apposed to the braces included:

correct_syntax

I have a feeling it’s a Wappler UI issue and see it’s now been assigned to @George

1 Like
5

Not sure of the problem. When I enter the code into a document, I do not have an error.

image
image1260×291 25.8 KB

What could be a problem is the ID. This must be unique for each document. You can overcome this by attaching the index to the value of the ID. If you have no use for the ID, e.g. no label, it is safe to delete the ID property.