Hola.
Estoy desarrollando una app que hace mediante un boton
una llamada con un componente web para recibir json.
El problema esta en que siempre que hago la primera
llamada para cargar el json en una variable tipo lista
y quiero tratar dicha variable me da error de que el
elemento x de la lista no existe pero solo en la primera
llamada web que hago y controlo que el resultado sea siempre
200 y luego no vuelve a ocurrir haciendo las siguientes
llamadas.
Se le ocurre a alguien debido a que es debido.
Gracias.
Javier
Hi.
I am developing an app that makes using a button
a call with a web component to receive json.
The problem is that whenever I do the first
call to load the json into a list variable
and I want to deal with this variable, I get the error that the
element x of the list does not exist but only in the first
web call I do and I check that the result is always
200 and then it doesn’t happen again by doing the following
calls.
It occurs to someone because it is due.
Show us the responseContent value in text (not a picture)
and the blocks you use to process it (download blocks image)
While you’re at it, you might as well
also include a .aia Project Export file to save time.
It would really help if you provided a screenshot of your relevant blocks, so we can see what you are trying to do, and where the problem may be.
To get an image of your blocks, right click in the Blocks Editor and select "Download Blocks as Image". You might want to use an image editor to crop etc. if required. Then post it here in the community.
Taifun.
