EXtjs 3.2 :How do I Set the specific cell as uneditable or read only?

Question

I am working with Extjs 3.2 ,my Editor grid consist of 5 column, 4 editable fields and 1 checkbox,

The requirement is that when i uncheck the checkbox, the other four Cells of that row must become readonly.

I am getting the Checked rowIndex ,columnIndex by using Cellclick event, but how do I select that Cell and set the property to Readonly/UnEditable. I have tried using

    gridItems.setEditable(rowIndex, editable);

    gridItems[rowIndex].set('editable', true);

But it is not working.

I am really not getting the reason why this isn't working, do you have any ideas on what I could do differently?

score 0 · Accepted Answer · edited Jun 22 '12 at 13:32

0

Try this to set the readonly attribute for your checkbox

Ext.getCmp('id').setReadOnly(true);

edited Jun 22 '12 at 13:32

bakoyaro

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answered Jun 22 '12 at 06:16

score 0 · Answer 2 · answered Sep 18 '12 at 10:43

You could use the 'beforeEdit' event and return false if the record value of the checkbox column is false, e.g.

'beforeEdit' : function(e){
    var record = e.record;                          
   if(record.get("checkboxColumnKey") == false){
    return false;       
   }
}

EXtjs 3.2 :How do I Set the specific cell as uneditable or read only?

2 Answers2