We have developed an app which has data tables from 2 different databases. Database is on SQL Server Express Edition and we have used On Premise data gateway for creating connection.
Things have been working fine untill last few days. We have used cascading dropdown lists in our forms and we are facing issues as:
We have noticed all of the above issues on three separate occassions and unable to find any specific pattern.
Any guidance in this context would be highly appreciated.
Could you please share a bit more about the issue within my app?
I agree with @dinusc's thought almost, please take a try to disable/turn off the "Explicit column selection" option within the Advanced Settings of App settings, then try your app again to check if the issue is solved.
In addition, please also take a try to re-create a new connection to the SQL table from your app or re-create a new app, and then check if the issue is solved.
I have checked that the Explicit Column Selection option is turned off.
The problem is with overall performance of the app. The app is being concurrently used by around 10 users and the number of records in the main table is increasing daily. In 4 weeks, it has reached over 3000 records in the main data table. Along with main data table, we have created multiple support tables for creating drop down lists.
The table which we are using in the dropdown has only 20 records. It has four columns: AutoID, Product Group, Product Code, Product Name. The app is taking time to load all the data tables, especially the main data table. And I believe, it is creating lag/delay to load other supporting tables while running the app.
We have spent almost 2 months in builiding the app, so recreating it is not a feasible solution for us 😞
Is there anything we can do to speedup the loading process?
Fill out a quick form to claim your user group badge now!
Find out where you can attend!
Features releasing from October 2019 through March 2020
Learn how to build the business apps that you need.