ComboBox and DropDown only allow a maximum of 800 items

(1) Share

Report

Posted on by CU17011032-0

Hi.

I have a Canvas App Page inside a Model-Driven App Solution. I have a function as follows:

ClearCollect(SitesDropdown, SortByColumns(ForAll(Sites, {SiteId:Site ,Position: Value(SiteCode), SiteCode: SiteCode, Description: SiteCode & " - " & Name}),"Position",SortOrder.Ascending));

This has 807 entries, but I am only seeing 800. My Settings has been updated to allow 2000. I have no idea what is causing this as when I view the Collection by clicking on it it has all 807 records. I messed about with screen size and this definitely has an impact on what is displayed.

Can anyone help?

Thanks.

John.

Categories:

Building Power Apps

I have the same question (0)

All responses (2)

Answers (0)

cdwhite 1,067 Most Valuable Professional on at

Like (2)

Report

Hi @johnguilbert191 ,

This is a limitation with the modern controls used in custom pages. This is the same experience for the modern drop down control in standalone canvas apps.

2 options:

1) open a standalone canvas app. Add a classic dropdown control. Copy & paste it into your custom page,
or
2) consider open source component libraries, such as this one from Luise Freese & Robin Rosengrun

------------------------------------------------------------------------------------------------------------------------------
If I've answered your question, please mark your post as Solved. You can accept more than one post as a solution.

If my response was a good one, please give it a Thumbs Up!

Visit my blog: https://platformsofpower.net

Was this reply helpful? Yes No
apihut 20 on at

Like (2)

Report

I noticed this limit of 800 in the Modern Combobox. It's not driven by the app data row limit. The tricks with:
- Filter( MyTable , cbx_comboboxname.SearchText in MyColumn ) or
- Search( MyTable , cbx_comboboxname.SearchText , MyColumn ) did help with search in the Modern Combobox but the items beyond the 800 that did show up in the dropdown were unselectable/unclickable.

Switching to Classic Combobox helped. It doesn't look as nice but it does the trick. The entire table.column (in my case 3,600 items) is searchable and selectable.

Was this reply helpful? Yes No