---
title: Appgyver
description: "We can only bind repeat to list of objects MAP(produMAP(pageVars.questions, {id: item}) https://forums.appgyver.com/t/how-to-display-a-list-of-text-working-with-opentdb-com/2511/3?u=mejoraminegocio SELECT(data.VariableName, item.fields.Profesor[0]==appVars.authUser&&CONTAINS(item.fields.Clase[0], appVars.Filtro)) ## Filter Formula \"FIND(\\\"\"+appVars.VarName+\"\\\", ARRAYJOIN({AirtableColumnName},\\\",\\\"))>0\" JOIN([\"{Email} = '\",appVars.email,\"'\"], \"\") ## Dates NUMBER(FORMAT_DATETIME_LOCAL(NOW(), \"E\")) Filter \"{AirtableColumnName} = \" + FORMAT_DATETIME_LOCAL(NOW(), \"E\") ## Visual formulas systemVars.dimensions.viewport.height…"
url: "https://mejora-mi-negocio.es/Guía/appgyver/"
updated: "2022-03-09"
category: Procesos / Aplicaciones No Code para Pymes
---

# Appgyver

We can only bind repeat to list of objects

MAP(produMAP(pageVars.questions, {id: item})

https://forums.appgyver.com/t/how-to-display-a-list-of-text-working-with-opentdb-com/2511/3?u=mejoraminegocio

SELECT(data.VariableName, item.fields.Profesor[0]==appVars.authUser&&CONTAINS(item.fields.Clase[0], appVars.Filtro))

## Filter Formula

"FIND(\""+appVars.VarName+"\", ARRAYJOIN({AirtableColumnName},\",\"))>0"

JOIN(["{Email} = '",appVars.email,"'"], "")

## Dates

NUMBER(FORMAT_DATETIME_LOCAL(NOW(), "E"))

Filter

"{AirtableColumnName} = " + FORMAT_DATETIME_LOCAL(NOW(), "E")

## Visual formulas

systemVars.dimensions.viewport.height

## Firebase

[https://forums.appgyver.com/t/user-sign-up-with-firebase/7840/7?u=mejoraminegocio](https://forums.appgyver.com/t/user-sign-up-with-firebase/7840/7?u=mejoraminegocio)