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[CLOSED] ComboBox handle "No results found"

  1. #1
    Nov 26, 2015, 4:19 PM

    [CLOSED] ComboBox handle "No results found"

    Hi,
    i have a ComboBox with remote query (like https://examples3.ext.net/#/Form/Com...Custom_Search/).

    How i can handle a "No result found"?

    I want to display a component with text "no result..." and handle a click/event...

    Is there a example to accomplish this?

    Thanks!
    Last edited by Daniil; Dec 01, 2015 at 1:35 PM. Reason: [CLOSED]
  2. #2
    Nov 26, 2015, 5:09 PM
    Hi @maurox,

    I want to display a component with text "no result..."
    Please clarify where you'd like to show it.
  3. #3
    Nov 26, 2015, 5:14 PM
    I've remembered about this approach:
    <ext:ComboBox ...>
    <ListConfig EmptyText="No result..." />
</ext:ComboBox>
  4. #4
    Nov 30, 2015, 7:14 AM
    ok, i for now i do this:
            <ext:ComboBox runat="server" ID="cmbIDContatto" FieldLabel="Cliente" DisplayField="Intestazione" ValueField="IDContatto" TypeAhead="false" MultiSelect="false" HideBaseTrigger="false" MinChars="2" TriggerAction="Query" MarginSpec="0 5 0 0" ForceSelection="true" Width="300" >
            <ListConfig LoadingText="Searching..." Flex="1" EmptyText="<li class='cmb-no-results'>Nessun risultato trovato - <a href='#' onclick='addContatto()'>Add new</a></li>">
                <ItemTpl ID="ItemTpl1" runat="server" >
                    <Html>
                        <div class="search-item">
<p>({IDContatto}) - <span>{Intestazione}</span></p>
		        </div>
                    </Html>
                </ItemTpl>
            </ListConfig>
            <Store>
                <ext:Store ID="Store2" runat="server" AutoLoad="false">
                    <Proxy>
                        <ext:AjaxProxy Url="/handler/ListaContatti.ashx">
                            <ActionMethods Read="POST" />
                            <Reader>
                                <ext:JsonReader RootProperty="vw_Contatti" TotalProperty="total" />
                            </Reader>
                        </ext:AjaxProxy>
                    </Proxy>
                    <Model>
                        <ext:Model ID="Model2" runat="server">
                            <Fields>
                                <ext:ModelField Name="IDContatto" />
                                <ext:ModelField Name="Intestazione" />
                            </Fields>
                        </ext:Model>
                    </Model>
                </ext:Store>
            </Store>
            
        </ext:ComboBox>
    i don't know if there is a better solution.

    Thanks!
  5. #5
    Dec 01, 2015, 1:34 PM
    Thank you for sharing the final solution!

    i don't know if there is a better solution.
    I don't quite see any better solution.

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