do not showing data in autoComplete

ebi torabi

Asked On December 6, 2019 12:11 AM UTC

</EjsAutoComplete>

public async Task CommerceDrugsNameFilter(Syncfusion.EJ2.Blazor.DropDowns.FilteringEventArgs args)

{

if (args.Text.Length > 2)

{

CommerceDrugsNameList = await http.GetJsonAsync<List<NameId>> ($"api/CommerceDrugsName/GetNameIdByNameFiltering/{args.Text}");

//CommerceDrugAutoCompelet.DataSource = CommerceDrugsNameList;

//CommerceDrugAutoCompelet.DataBind();

CommerceDrugAutoCompelet.Filter(CommerceDrugsNameList);

u = CommerceDrugsNameList.Count().ToString();

}

else if (args.Text.Length == 0)

{

args.Cancel = true;

CommerceDrugsNameList.Clear();

CommerceDrugsNameList = null;

//CommerceDrugAutoCompelet.Filter(CommerceDrugsNameList);

//CommerceDrugAutoCompelet.Clear();

}

StateHasChanged();

}

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Saranya Dhayalan [Syncfusion]

Replied On December 6, 2019 09:05 AM UTC

Hi Ebi,

Thank you for contacting Syncfusion support

We have checked your reported issue. Please set args. PreventDefaultAction is true in filtering event. Please remove the Datasource from the component. Please find the following code snippet:

@using Syncfusion.EJ2.Blazor.DropDowns;

@using BlazorApp1.Data;

@inject WeatherForecastService ForecastService

<EjsAutoComplete ID="CommerceDrugIderer" @ref="CommerceDrugAutoCompelet" @bind-Value="@SelectedDrug" ShowClearButton="true" SortOrder="Syncfusion.EJ2.Blazor.Lists.SortOrder.Ascending" TValue="string" Placeholder="حداقل سه حرف از نام دارو را وارد کنید" EnableRtl="true">

<AutoCompleteEvents TValue="string" ValueChange="OnDrugSelect" Filtering="@CommerceDrugsNameFilter"></AutoCompleteEvents>

<AutoCompleteFieldSettings Value="CommerceDrugsId" Text="CommerceDrugsName"></AutoCompleteFieldSettings>

</EjsAutoComplete>

@code{

EjsAutoComplete<string> CommerceDrugAutoCompelet;

private List<NameId> CommerceDrugsNameList = null;

public string SelectedDrug { get; set; }

public async Task CommerceDrugsNameFilter(Syncfusion.EJ2.Blazor.DropDowns.FilteringEventArgs args)

{

if (args.Text.Length > 2)

{

args.PreventDefaultAction = true;

CommerceDrugAutoCompelet.Filter(await ForecastService.getData());

var u = CommerceDrugsNameList.Count().ToString();

}

else if (args.Text.Length == 0)

{

args.Cancel = true;

CommerceDrugsNameList.Clear();

CommerceDrugsNameList = null;

}

public void OnDrugSelect()

{

}

For your convenience we have prepared a sample. Please find the below link:

Sample link: https://www.syncfusion.com/downloads/support/forum/149700/ze/BlazorApp1-2032644682

Could you please check the above snippets and get back to us if you need further assistance on this?

Regards,

Saranya D

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ebi torabi

Replied On December 6, 2019 05:22 PM UTC

Hi Saranya D .Thanks a lot

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Saranya Dhayalan [Syncfusion]

Replied On December 9, 2019 04:28 AM UTC

Hi Ebi

Most Welcome.

Please let us know, if you need any further assistance on this.

Regards,

Saranya D

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Thread ID:	Created:	Updated:	Platform:	Replies:
149700	Dec 6,2019 12:11 AM UTC	Dec 9,2019 04:28 AM UTC	Blazor	3

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