validate value for textbox validate values are comma separated

[amey7p]

Hi,

I am having one text box in my grid..it can have values like 1 or 1,2 or 1,2,3 ie multiple values are comma separated also 1,2,3 values are not fixed they are dynamic..i display tool tip against each cell as user should add values as 1 or 1,2 or 1,2,3 ie multiple values separated by comma.
But now i want extjs itself should validate weather values entered by user are proper or not onclick/blur of that text box..can i use validateValue function if yes then how? can you tell me 1 example?i can't use extjs's plugin's multiselect box..

Thnx & Regds,
- Amey

[amey7p]

[Condor]

A validator function should work, e.g.

validator: function(v){
	if(!/^\d+(,\d+)*$/.test(v)){
		return 'This field needs to contain a comma-separated list of values';
	}
}

(you could also create a vtype for this)

[amey7p]

thnx condor but what does test signify in that??how can i pass list of values in that function it should be simplestore?

[tryanDLS]

test is the function called on the regular expression ahead of it. If you don't understand this, I suggest googling - there are many resources to teach you regular expressions.

[Condor]

The validator function should be used in the textfield config (see API docs).

You can find info about javascript regexp here.