Collection widget loading behaviour

[Sathishkumar_C]

I want to display a data which is dynamic with respect to Rows as well as Columns.

So, I have chosen collection widget to implement this UI.

1. Developed parent mashup which repeats in a Row. (Dynamic row)

2. Each row having its own columns So, it is having nested collection widgets.(Dynamic columns)

Sometimes, UI completely frozen. Not able click or change anything.

Any best practices to implement nested collections?

[slangley]

Hi @Sathishkumar_C.

When doing nested collection widgets, the client machine has to do a lot of rendering depending on your design and the volume of data.  

Please provide some detail regarding your use case and the volume of data you're dealing with.

Regards.

--Sharon

[SachinSharma]

@Sathishkumar_C 

What is the value of the collection widget property ItemLoadBehaviour? If it is set to Load all try changing it to Load / Unload and see if it improves the performance.

Regards,

Sachin Sharma

[Sathishkumar_C · Accepted solution]

Thank you for the reply.

Its because of space constraint of parent and child mashups.

Ex:

Parent mashup collection cell size (50px height - 50px width) lower than child mashup size (100px height - 100px width). changed the parent and child mashup size.