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Regexp validation

23/10/2009
06:46

Yajo

Guest

Guests

I think it will be very easy and not too hard to implement input validation by passing a string to use as a regexp. For example, a colmodel could be like:

...

colModel:{

editrules:{

regexpPattern: '^[xy0-9]\\d{7}[a-z]$',

regexpFlags: 'i',

regexpMessage: 'The value must be X or Y followed by 7 numbers and a letter, or 8 numbers and a letter'

}

This will work for a spanish ID, for example.

This is approximately the function you should put at the end of any other validations:

if(colModel.editrules.regexpPattern != null && RegExp(colModel.editrules.regexpPattern, colModel.editrules.regexpFlags).test($(input_element).val())) raise_error(colModel.editrules.regexpMessage);

¿What do you think of the idea?

23/10/2009
11:15

tony

Sofia, Bulgaria

Moderator

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Forum Posts: 7721

Member Since:
30/10/2007

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Hello,

No need to to do it so complex. Also the 3.6 version offers a custom validation where you can do it simple like this:

colModel: [

...

{ name :'some',..., editrules : {custom:true, custom_func: myfunc ... },

]

Where myfunc should return true or false depending on your need. See the 3.6 demos

Regards

Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

26/10/2009
06:57

Yajo

Guest

Guests

I saw it, but i'm sending automatically-generated json data from a PHP class to generate the grids, and the json parser can't send functions, so it would be more helpful for me the regexp option because it's only string-based.

Anyway, it's just an idea, if you think it's unnecessary, I can implement it by myself.

Thanks for all!

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