how to use ng-mask for validation of phone number having pattern (xxx)xxx-xxxx . I tried using "pattern" in the input html tag but not satisfied with the result
because each time when user enters the phone number, the user must type both '()' and '-',and this will make the user annoying. So suggest a way to overcome this.
<input type="tel" name="phoneno" maxlength=13 ng-model="phone.number" pattern="^(?:\(\d{3}\)|\d{3}-)\d{3}-\d{4}$" required/></div>
This should work:
<input type="text" ng-model="phone.number" name="phone" mask="(999) 999-9999" clean="true" ng-model="phone">
Related
I am having issues with getting a "Phone Number" input validated. I have written the regex pattern to require 10 numbers, but even when I plug in 10 numbers into the input field, I still get the error message: "Please match the requested format" and can't seem to figure out why this is.
All help and advice is greatly appreciated!
<input type="text" id="number" name="number" pattern="/^\d{10}$/" required>
Here is a code example from this page: https://www.w3schools.com/html/html_form_input_types.asp
You can directly do it with an in-build functionality of HTML.
Just use the type type="tel" and you should be good to go.
if you want 10 consecutive numbers without - you can also do: pattern="[0-9]{10}"
<form>
<label for="phone">Enter your phone number:</label>
<input type="tel" id="phone" name="phone" pattern="[0-9]{3}-[0-9]{2}-[0-9]{3}">
</form>
Just place you're input in a <form> and hit submit. It should now match.
I don't believe you need the forward slashes in your regex pattern here.
Try this:
<input type="text" id="number" name="number" pattern="^\d{10}$" required>
So I'm trying to make a form for my assignment, and I am using the pattern attribute in html so only certain characters are required to be typed on the text box. But for some reason, the form is saying using that I'm using an incorrect format even though I made my pattern attribute that way.
Here's an example of the code and a picture of the problem.
<form>
<label for="mnumber">Mobile Number:</label>
<input type="text" required id="mnumber" pattern="[0-9]"><br><br>
<input type="submit" value="submit">
</form>
You did write:
pattern="[0-9]"
You are asking for only one number. You just forget to add '+' to accept more than one number. I guess what you are searching for is this:
pattern="[0-9]+"
pattern="[0-9]"
allows for only a single number character to validate (and be submitted). If you want to allow more than one character, here's your options:
One or more numbers:
pattern="[0-9]+"
Zero or more numbers:
pattern="[0-9]*"
One to three numbers:
pattern="[0-9]{1,3}"
you just need to change type="text" to type="number"
How do I make my input field only accept numbers (don't allow ANY letters to be inputted) and also hide the inputted values? It is taking a sensitive number. This also needs to keep the max and minlength validation at 4.
Here is what is not working:
<input matInput type="password" pattern="[0-9]*" minlength="4" maxlength="4" placeholder="Last Four of SSN" formControlName="ssn" required>
Try this regex for your pattern
[pattern]="'^[0-9]{4}$'"
Do not forget to set also the angular validator for this form field (own validator or pattern validator)
i have a text field for email which is set to required, i want it to show a text that you need to include "#" on your email. like how it displays "fill out this field" when you pressed the button without typing anything on the field. How can i do it? Thanks.
EXAMPLE:
<input type="text" name="email" required>
You can try to use the type in case you are using HTML5 as:
<input type="email" name="email" required>
If you are not using the HTML5 then you need to use some scripting language like Javascript to check the validity. For example in Javascript it would be like:
if(!document.getElementById("email").checkValidity())
In case of PHP it would be like
if (filter_var($email, FILTER_VALIDATE_EMAIL))
You can check it by using (since HTML5):
<input type="mail" name="email" required>
It will display a warning if format is not correct (tooltip, or red color around the field, depending on your browser.
Or you can check it on the server side, once you form is sent. For example with PHP, you can use filter_var
Use pattern attribute,
<input type="text" name="email" pattern=".*[#]+.*" />
<input type="email" name="email" required />
More details are at: http://www.w3schools.com/tags/att_input_pattern.asp
I am trying to use multiple patterns for an input-field in HTML5.
<input type="text" pattern="\d*.{5,10}" name="plz">
My current input field does not work. Only the second pattern .{5,10} is relevant for the submit. The first attribute \d* hast no effects.
Try the below:
<input type="text" placeholder="" class="form-control" pattern="([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{4})([0-9]{1})">
and just accept AESE640526HOCCNL05...
Hope this can help you.