1. #1
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    Default [RESOLVED]KeyPress -- Need to return false when CAPSLOCK active

    [RESOLVED]KeyPress -- Need to return false when CAPSLOCK active


    Code:
       keypress: function(e) {
                var charCode = e.getCharCode();
                if(
                    (e.shiftKey && charCode >= 97 && charCode <= 122) ||
                    (!e.shiftKey && charCode >= 65 && charCode <= 90)
                ){
                    if (this.showCapsWarning) {
                        this.showWarning(e.target);
                    }
                    return false;
                } else {
                    this.hideWarning();
                }            
            },
    this return false dont stop a write

  2. #2
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    Default


    Try:
    Code:
    e.stopEvent();

  3. #3
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    Condor,
    Code:
    e.stopEvent();
    dont stop !

  4. #4
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    On which browser?

    ps. For IE you sometimes have to add:
    Code:
    if(Ext.isIE) {e.browserEvent.keyCode = 0;}

  5. #5
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    Condor this
    Code:
    e.stopEvent();
    and this
    Code:
    if(Ext.isIE) {e.browserEvent.keyCode = 0;}
    work !

    Need to verify if user press SHIFT, how ?

  6. #6
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    It works on my Firefox...

    Code:
    var t = new Ext.form.TextField({
    	enableKeyEvents: true,
    	listeners: {
    		keypress: function(f, e){
    			var charCode = e.charCode;
    			if((e.shiftKey && charCode >= 97 && charCode <= 122) ||
    				(!e.shiftKey && charCode >= 65 && charCode <= 90)){
    				e.stopEvent();
    			}
    		}
    	}
    });

  7. #7
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    is here dont work with SHIFT and work with CAPSLOCK
    Code:
     new Ext.form.TextField({
    	enableKeyEvents: true,
    	listeners: {
    		keypress: function(f, e){
    			var charCode = e.charCode;
    			if((e.shiftKey && charCode >= 97 && charCode <= 122) ||
    				(!e.shiftKey && charCode >= 65 && charCode <= 90)){
    				e.stopEvent();
    			}
    		}
    	}
    });

  8. #8
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    I don't understand... Which keys do you want to block?
    - Normal keys
    - Shifted keys
    - Normal keys with Caps-Lock
    - Shifted keys with Caps-Lock

  9. #9
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    - Shifted keys
    - Normal keys with Caps-Lock

  10. #10
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    So you don't want to block Caps-Lock at all! You want to block uppercase!

    Try:
    Code:
    var t = new Ext.form.TextField({
    	enableKeyEvents: true,
    	listeners: {
    		keypress: function(f, e){
    			var charCode = e.charCode;
    			if(charCode >= 65 && charCode <= 90){
    				e.stopEvent();
    			}
    		}
    	}
    });
    which can be simplified to:
    Code:
    var t = new Ext.form.TextField({
    	maskRe: /[^A-Z]/
    });
    Or, to also handle pasted uppercase text:
    Code:
    var t = new Ext.form.TextField({
    	maskRe: /[^A-Z]/,
    	processValue: function(value){
    		value = this.constructor.prototype.processValue.call(this, value);
    		var newValue = value.toLowerCase();
    		if(newValue !== value){
    			this.setRawValue(newValue);
    			return newValue;
    		}
    		return value;
    	}
    });

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