[CLOSED] Event Mask on Listener of Store

[osef]

Hello guys,

I have a trouble with the event mask with listener event of a store, I need to show a Event Mask Before to Load the store, because I show a lot of rows of data, I used the before load event, and I use this in handler of before load, but it doesnt works:

 
<BeforeLoad Handler="Ext.net.Mask.show({  el: this.up('gpPreciario') });
                                                               this.getStore().reload({
                                                               callback: function () {
                                                              Ext.net.Mask.hide();
                                                                 }
                                                                });">
</BeforeLoad>

I tried with this another way like this, but it doesnt works

Ext.net.Mask.show({
 msg: "loading"
});
store.load({
 callback: function () {
 Ext.net.Mask.hide();
 }
});

I need than when the data is loaded the mask disappear ... The other way is to hide the Event Mask in the Load event of the store but it doesnt works too, thanks

[Daniil]

Hi @osef,

Is there any JavaScript errors throwing?

[osef]

There is not errors, simply it doesnt works

[Daniil]

I think this throws a JavaScript error since a Store doesn't have the up method.

this.up('gpPreciario')

Please clarify what browser are you testing with and how are you inspecting JavaScript errors?

[osef]

Yes, I refresh de navigator and had errors, but now Im using use this

Ext.net.Mask.show({
 msg: "loading"
});
store.load({
 callback: function () {
 Ext.net.Mask.hide();
 }
});

but it doesnt works

[Daniil]

Please provide a full runnable test case to reproduce.

[osef]

Yes, sure, for example here...

look the loader is showing before to render the Grid when the button is

https://examples3.ext.net/#/GridPane...vent_Creation/

I want to it looks same, but in my case before to load the data of my store

[Daniil]

Thank you, the requirement is quite clear.

Please provide a test case with your non-working scenario using Ext.net.Mask.show(...).