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Thread: Ext.override readOnly

  1. #1

    Default Ext.override readOnly

    Do I risk to have bugs with this code?

    //Add function to Field and all class which extend from it.
    Ext.override(Ext.form.Field, {
              // Block user to change value of a field
              R : function(){
              // Allow user to change value of a field
              RW : function(){

  2. #2
    Sencha User
    Join Date
    Mar 2007


    You really think that's a good API to have to code to? Can you make it any more cryptic?

    Ext.override(Ext.form.Field, {
              setReadOnly : function(readOnly){
                      this.el.dom.readOnly = readOnly === true;
    Note that this will probably not do what you want on the more complex descendants of Field and will need more work.

  3. #3


    thx for answers

    tryanDLS I just understand what you mean, my function don't permit me to set a checkbox to read only

    Do you have an idea on the way to do it?

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