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Syncfusion Feedback

How to filter %LIKE% in a dropdown list

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150177 Dec 23,2019 07:59 PM UTC Dec 30,2019 03:54 AM UTC Blazor 3
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Tags: Dropdown List
Scott Peal
Asked On December 23, 2019 07:59 PM UTC

How do we get the dropdown list to filter items containing the filtered value? My code below only seems to filter the start of the text. For example, we have customer code and customer number as an item. Sometimes the user wants to search by code and others by customer name.

BTW, I tried this with a dropdown template and it only searched on one of the fields. So I combined the fields at the datasource list call.

    <EjsDropDownList TValue="string" TItem="CustomerPickerItem" AllowFiltering=true IgnoreAccent=true Placeholder="Select a customer" DataSource="@CustomerList">
        <DropDownListFieldSettings Text="CodeName" Value="CustomerId"></DropDownListFieldSettings>
        <DropDownListEvents TValue="string" ValueChange="CustomerPickerChanged"></DropDownListEvents>
    </EjsDropDownList>

Data:
001 Mary Smith
234 John Doe

Filters:
"234"
"Doe"

Sevvandhi Nagulan [Syncfusion]
Replied On December 24, 2019 08:33 AM UTC

Hi Scott 
 
Greetings from Syncfusion support. 
 
You can filter the contains using the FilterType as contains. Kindly refer the below code, 
 
    <EjsDropDownList Placeholder="e.g. Australia" TValue="string" TItem="Countries" AllowFiltering=true IgnoreAccent=true DataSource="@Country" FilterType="Syncfusion.EJ2.Blazor.DropDowns.FilterType.Contains"> 
        <DropDownListFieldSettings Value="Code" Text="Name"></DropDownListFieldSettings> 
    </EjsDropDownList> 
 
Please find the sample below, 
 
 
 
Regards,  
Sevvandhi N  


Scott Peal
Replied On December 26, 2019 01:16 PM UTC

Fantastic, Thanks!

Sevvandhi Nagulan [Syncfusion]
Replied On December 30, 2019 03:54 AM UTC

Hi Scott, 
  
Thanks for the update. Please let us know if you need any other further assistance on this.  
  
Regards, 
Sevvandhi N 


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