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View Full Version : Regex to depricate certain characters in ExtJS Text field



harman
14 Aug 2015, 6:45 AM
Hi All,

I have a text field in which i do not want to allow certain characters like < " ' & > . What should be the regex that i put in?

For example 'ajsdjkhask' must match but not 'asdvh&hsd'.


xtype: 'textfield',
name: 'User1',
fieldLabel: 'User1',
labelWidth: 175,
allowBlank: true,
maxLength: 40,
regex: ???


Thanks in advance

skirtle
16 Aug 2015, 7:01 PM
regex: /^[^&<>'"]*$/,

I suggest that you also consider using maskRe and stripCharsRe.