[CLOSED] [#31] Show/Hide ComponentColumn Textfield

[Antonio09]

I have a Gridpanel with a Componentcolumn:

<ext:ComponentColumn ID="ComponentColumnComentarios" 
runat="server" 
Editor="true"
DataIndex="Coment"
Flex="1"
Text="Comentarios">
<Component>
<ext:TextField ID="TextFieldComentarios" runat="server" />
</Component>
</ext:ComponentColumn>

I want to hide or disable the Textfield when the record data has a specific value, for example, when record.data.status="0" the user can't edit the Coment column.

I haven't found any example to do something like this, can you provide one please?

[Daniil]

Hi @Antonio09,

You can configure a Component within a ComponentColumn Bind listener.

[Antonio09]

thanks! I solved it by adding this listener to the ComponentColumn:

<Listeners>
<Bind Fn="ConfigComent">
</Bind>
</Listeners>
</ext:ComponentColumn>

var ConfigComent = function (column, cmp, record) {
                if ((record.get('Paso') == 0) || (record.get('BoletinadoPuesto') == 1) || (record.get('BoletinadoOrg') == 1)) {
                    cmp.hide();
                }
            };

But when the TextField is hided the column doesn't show the value, I try with cmp.setReadOnly(true); but I want to hide the TextField and keep the value displayed in the column, please help!

[Daniil]

Hi Antonio,

Thank for sharing the solution. It can help someone on the forums in the future!

[Antonio09]

Hi, I think you missed this part:

But when the TextField is hided the column doesn't show the value, I try with cmp.setReadOnly(true); but I want to hide the TextField and keep the value displayed in the column, please help!

[Daniil]

Apologize.

Such behavior is currently not supported if you need editing options. We will investigate a possibility how to achieve it.

[Baidaly]

Opened an Issue to track this defect, see

https://github.com/extnet/Ext.NET/issues/31