WebApr 5, 2024 · If you want all the images in the same record, you will need to create the additional fields in the record for each blob/extension/filename, set a variable (counter) with each upload, and edit your php file to test for the counter value and assign the blob/extension/filename to the correct fields of the record http://appinventor.mit.edu/explore/ai2/support/concepts/variable-scoping-lesson

Programming Lists of Data - Appinventor

WebIn App Inventor, you define a procedure in a manner similar to how you define variables. From the Procedures drawer, drag out either a procedure do block or a to procedure return block. Use the latter if your procedure should calculate some value and return it. low g saite

A Lesson on Variable Scoping - Massachusetts Institute of …

WebThis tells the app that the variable names a list of memory slots instead of a single value. To learn more about lists, see Chapter 19. Setting and Getting a Variable. When you define a … http://www.appinventor.org/Variables2 WebInitialization. First, create a variable named items to store our list of to-do items. We are not able to add or remove item from list stored in tinyDB, hence we will perform the operation on items variable prior saving the list into tinyDB. When the app screen initialized, we will get first get the value stored in tinyDB and assign it to our ... jaron mccracken