List View Control and Structure in Data Attribute

I populate the list view control with the required items and each of these items are set with a pre-defined structure in the data attribute of the list view item.

When I access the data in the structure through some code it works fine in most of the cases. But in some cases, the data attribute loses the structure information and causes an error while reading from the attribute. What is wrong?

This is one of those situations where PowerBuilder lets you do something but I would not recommend it.

I don’t recommend that you populate the data attribute of the listviewitem with a structure. Instead, I would recommend that you have an unbound array of structures in your program and store the index to the array in your listviewitem. This makes it faster and removes the problems you are encountering.

Share the Post:
Share on facebook
Share on twitter
Share on linkedin


The Latest

Top 5 B2B SaaS Marketing Agencies for 2023

In recent years, the software-as-a-service (SaaS) sector has experienced exponential growth as more and more companies choose cloud-based solutions. Any SaaS company hoping to stay ahead of the curve in this quickly changing industry needs to invest in effective marketing. So selecting the best marketing agency can mean the difference

technology leadership

Why the World Needs More Technology Leadership

As a fact, technology has touched every single aspect of our lives. And there are some technology giants in today’s world which have been frequently opined to have a strong influence on recent overall technological influence. Moreover, those tech giants have popular technology leaders leading the companies toward achieving greatness.

iOS app development

The Future of iOS App Development: Trends to Watch

When it launched in 2008, the Apple App Store only had 500 apps available. By the first quarter of 2022, the store had about 2.18 million iOS-exclusive apps. Average monthly app releases for the platform reached 34,000 in the first half of 2022, indicating rapid growth in iOS app development.