How to check regular expression for a text field.

[keerthi19]

How to check regular expression for a text field. For example: In the text field user should needs to enter only 552 to 574 numbers .they should enter only numeric number within the specified numbers.how can we check this using regular expression or any other way.

[nishailame]

If you want to check on form, then use below.

Create onSubmit client script.

In script,   perform checks on input values.

var input = g_form.getValue(""); --> column name

if( typeof input == number &&   parseInt(input) < = 574 &&   parseInt(input) > = 552)

Community Code Snippets: Some Observations on parseInt, and parseFloat

And if you want to include in HTML, You can find regex online. There are many ways to achieve it.

ex. string.match(/^[0-9]+$/) != null; , var isNumber =   /^\d+$/.test(theValue);

Thanks.

PS: Hit like, Helpful, Correct and Endorse, if it answers your question.

[keerthi19]

Hi Nisha,

Thanks for the input. I tried but no luck.

I am trying

var regexp= new RegExp("^azwv[5175-5199]{4}$");

if(!regexp.test(val) ){

  g_form.showErrorBox("servername","Enter server id as following format within the available numbers (5175-5199) (e.g.,azwv5175 ) ");

it is working partially. It is taking only 5175 and 5199 but it needs to take from 5175 to 5199. Something is missing in the code. can anyone help?

[vitaly_sukharev · Accepted solution]

Hi,

Try this regex: ^azwv51((75|76|77|78|79)|[8-9][0-9])$

[Subhajit1]

Hi Vitaly,

Sorry, but this regex looks really interesting. Can you please explain how this works?