Dropdown Multiselect

Radzen Studio Angular
1

hi,

how can i select all items at the load time on a dropdown multiselect component. (like in excel in data mode)

thx

2

You can create a page property which contains all values and set the Value property of the dropdown. Here is how.

Let's say the DropDown is data-bound to a list of items that have ProductName and Id properties and is configured like this.

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  1. Create the a property which will contain the DropDown value. Initialize it in the Then event of the Invoke Data Source action which populates the dropdown:
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  2. Then set the Value property of the dropdown.
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    That's it. When you run the application all items will be selected.
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1 Like
3

Ok cool extactly that i need

thx

Eric