[CLOSED] question about combobox refresh

[feanor91]

Hello

I have 2 combobox to display linked to their store. Those store are loaded on main page load. When I expand my combo, the load is redone but I already have the data in the comb (I can see it). Question : is there a way to not fire the load when expand is trigered?

[Daniil]

Hi,

I think you should set up

AutoLoad="false"

for the Stores.

[feanor91]

Yes, but in this case , is my store will be loaded as startup, or I will have to initiate the load? I think second but just to be sure. I give it a try just now.

[Daniil]

Yes, but in this case , is my store will be loaded as startup, or I will have to initiate the load? I think second but just to be sure.

I do not know for sure how your Stores are configured. But, according to the details you have provided in the initial post, I guess the Stores are configured with Proxy. In that case setting up

AutoLoad="false"

for such Store will cause:

1. The Store won't load its data on the initial page load.
2. The Store will automatically load its data when a user will expand the ComboBox.

[feanor91]

I do not know for sure how your Stores are configured. But, according to the details you have provided in the initial post, I guess the Stores are configured with Proxy. In that case setting up

AutoLoad="false"

for such Store will cause:

1. The Store won't load its data on the initial page load.
2. The Store will automatically load its data when a user will expand the ComboBox.

OK, I want excacly inverse function.

Here a store example:

                <ext:Store ID="stoChartsName" runat="server" AutoLoad="False">
                    <Proxy>
                        <ext:AjaxProxy Url="jsonDAL/ReturnJsonChartsName.aspx" Json="false" Timeout="300000" >
                            <Reader>
                                <ext:JsonReader  Root="Data" TotalProperty="TotalRecords" >
                                </ext:JsonReader>
                            </Reader>
                        </ext:AjaxProxy>
                    </Proxy>
                    <Model>
                        <ext:Model runat="server">
                            <Fields>
                                <ext:ModelField Name="INT_idCharts" Type="Int" />
                                <ext:ModelField Name="STR_FriendlyName" type="String" />
                                <ext:ModelField Name="STR_ChartName" type="String" />
                            </Fields>
                        </ext:Model>
                    </Model>        
               </ext:Store>

[Daniil]

Then

QueryMode="Local"

for the ComboBox should help.

[feanor91]

Then

QueryMode="Local"

for the ComboBox should help.

Yes it does...Is there a trick to use this?

[Daniil]

s there a trick to use this?

I am afraid I don't understand the question. Please clarify.

[feanor91]

Is there a side effect to use this property?

[Daniil]

I think, no.