For some reason, the required attribute didn't work. Where did I go wrong?
I've already tried putting another <option> with blank value
<form action="">
<select required>
<optgroup label="test">
<option value="">choose</option>
<option value="red">red</option>
<option value="yellow">yellow</option>
<option value="green">green</option>
<option value="grey">grey</option>
</optgroup>
</select>
<input type="submit">
</form>
It works without optgroup DEMO
<form method="POST" action="">
<select required>
<option value="">choose</option>
<option value="red">red</option>
<option value="yellow">yellow</option>
<option value="green">green</option>
<option value="grey">grey</option>
</select>
<input type="submit">
</form>
Anyway, there is poor support of the required attribute in browsers
Related
I was learning how to use the select tag in HTML to create dropdowns. And then I found out that dropdown selections could be sent as an email. After some experimenting with the tag, I figured out that I couldn't 'not include' the 'None' keyword in my email if the user hadn't made a dropdown selection. This was very frustrating.
<html>
<body>
<form action="mailto:test#gmail.com">
<label for="cars">Choose a car:</label>
<select name="cars" id="cars">
<option value="None">None</None>
<option value="volvo">Volvo</option>
<option value="saab">Saab</option>
<option value="opel">Opel</option>
<option value="audi">Audi</option>
</select>
<label for="bike">Choose a bike:</label>
<select name="cars" id="cars">
<option value="None">None</None>
<option value="bike1">Volvo</option>
<option value="bike2">Saab</option>
</select>
<br><br>
<input type="submit" value="Submit">
</form>
</body>
</html>
(Code Credits: W3 Schools)
Basically, when I make 1 out of the 2 dropdown selections and leave the other as none when I click submit the label with the value None is included
For example, If I choose Audi for Car dropdown selection and none for Bike selection, in the mail it's displayed as:
cars=volvo
bike=None
or something like that. How do I not include 'none' in the email if the user doesn't make a selection for that particular label?
Apologies for not framing the question clearly
required the select tag and empty the first element to set as a placeholder
<select name="cars" id="cars" required>
<option value="">None</option>
complete code will be like follows:
<html>
<body>
<form action="mailto:test#gmail.com">
<label for="cars">Choose a car:</label>
<select name="cars" id="cars" required>
<option value="">None</None>
<option value="volvo">Volvo</option>
<option value="saab">Saab</option>
<option value="opel">Opel</option>
<option value="audi">Audi</option>
</select>
<label for="bike">Choose a bike:</label>
<select name="cars" id="cars" required>
<option value="">None</None>
<option value="bike1">Volvo</option>
<option value="bike2">Saab</option>
</select>
<br><br>
<input type="submit" value="Submit">
</form>
</body>
</html>
i hope this will be helpful for you
This is supposed to be the template for a sign-up page that I am currently working on. I am having trouble with <input required> not being validated when the user submits the form - I would expect it to tell me that I have to fill out certain fields in order to submit / proceed, but this does not seem to be the case
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Register</title>
</head>
<body>
<h1>Register</h1>
<form method="post">
<label for="f_name">First Name:</label>
<input id="f_name" type="text" placeholder="First Name" name="first_n" required>
<label for="l_name">Last Name:</label>
<input id="l_name" type="text" placeholder="Last Name" name="last_n" required>
</form>
<form method="post">
<label for="m_f_o">Male</label>
<input id="m_f_o" type="radio" name="gender">
<label for="f_m_o">Female</label>
<input id="f_m_o" type="radio" name="gender">
<label for="o_m_f">Other</label>
<input id="o_m_f" type="radio" name="gender">
</form>
<form method="post">
<label for="email">Email:</label>
<input id="email" type="email" placeholder="your email" name="email" required>
<label for="password">Password:</label>
<input id="password" type="password" placeholder="password" name="password" pattern=".{5,10}" required>
</form>
<form method="post">
<label>Birthday</label>
<select name="month" required>
<option value="Month">Month</option>
<option value="jan">Jan</option>
<option value="feb">Feb</option>
<option value="mar">Mar</option>
<option value="april">April</option>
<option value="may">May</option>
<option value="june">June</option>
<option value="july">July</option>
<option value="aug">Aug</option>
<option value="sept">Sept</option>
<option value="oct">Oct</option>
<option value="nov">Nov</option>
<option value="dec">Dec</option>
</select>
<select name="day" required>
<option value="day">Day</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
<option value="11">11</option>
<option value="12">12</option>
<option value="13">13</option>
<option value="14">14</option>
<option value="15">15</option>
<option value="16">16</option>
<option value="17">17</option>
<option value="18">18</option>
<option value="19">19</option>
<option value="20">20</option>
<option value="21">21</option>
<option value="22">22</option>
<option value="23">23</option>
<option value="24">24</option>
<option value="25">25</option>
<option value="26">26</option>
<option value="27">27</option>
<option value="28">28</option>
<option value="29">29</option>
<option value="30">30</option>
<option value="31">31</option>
</select>
<select name="year" required>
<option value="year">Year</option>
<option value="1990">1999</option>
<option value="1991">1991</option>
<option value="1992">1992</option>
<option value="1993">1993</option>
<option value="1994">1994</option>
<option value="1995">1995</option>
<option value="1996">1996</option>
<option value="1997">1997</option>
<option value="1998">1998</option>
<option value="1999">1999</option>
<option value="2000">2000</option>
<option value="2001">2001</option>
<option value="2002">2002</option>
<option value="2003">2003</option>
<option value="2004">2004</option>
<option value="2005">2005</option>
<option value="2006">2006</option>
<option value="2007">2007</option>
<option value="2008">2008</option>
<option value="2009">2009</option>
<option value="2010">2010</option>
<option value="2011">2011</option>
<option value="2012">2012</option>
<option value="2013">2013</option>
<option value="2014">2014</option>
<option value="2015">2015</option>
<option value="2016">2016</option>
<option value="2017">2017</option>
<option value="2018">2018</option>
<option value="2019">2019</option>
<option value="2020">2020</option>
</select>
</form>
<form method="post">
<label>I agree to the</label>
terms and conditions
<input type="checkbox" required>
</form>
<form method="post">
<input type="submit">
</form>
</body>
</html>
There are two problems:
First, ensure that your inputs are closed.
Secondly, you have multiple forms, one for each collection of inputs. You need a single form and the submit button needs to be included inside it.
Here's an example:
<form method="post">
<label for="f_name">First Name:</label>
<input id="f_name" type="text" placeholder="First Name" name="first_n" required />
<label for="m_f_o">Male</label>
<input id="m_f_o" type="radio" name="gender" />
<input type="submit" />
</form>
I have this code :
<form action="#" method="get">
<fieldset>
<div>
<label for="profilephoto">Your profile photo</label>
<input type="file" name="profilephoto" id="profilephoto" />
</div>
<div>
<label for="firstname">Your first name</label>
<input type="text" name="firstname" id="firstname" />
</div>
<div>
<label for="lastname">Your last name</label>
<input type="text" name="lastname" id="lastname" />
</div>
<div>
<label for="gender">Gender</label>
<input type="radio" name="gender" value="female" id="female" />
<label for="female">Female</label>
<input type="radio" name="gender" value="male" id="male" />
<label for="male">Male</label>
</div>
<div>
<label for="birthdategroup">Birth Date</label>
<select name="Month">
<option value="none">- Month -</option>
<option value="January">January</option>
<option value="February">February</option>
<option value="March">March</option>
<option value="April">April</option>
<option value="May">May</option>
<option value="June">June</option>
<option value="July">July</option>
<option value="August">August</option>
<option value="September">September</option>
<option value="October">October</option>
<option value="November">November</option>
<option value="December">December</option>
</select>
<select name="Day">
<option value="none">- Day -</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
<option value="11">11</option>
<option value="12">12</option>
<option value="13">13</option>
<option value="14">14</option>
<option value="15">15</option>
<option value="16">16</option>
<option value="17">17</option>
<option value="18">18</option>
<option value="19">19</option>
<option value="20">20</option>
<option value="21">21</option>
<option value="22">22</option>
<option value="23">23</option>
<option value="24">24</option>
<option value="25">25</option>
<option value="26">26</option>
<option value="27">27</option>
<option value="28">28</option>
<option value="29">29</option>
<option value="22">30</option>
<option value="29">31</option>
</select>
<select name="year">
<option value="none">- Year -</option>
<option value="1993">1993</option>
<option value="1994">1994</option>
<option value="1995">1995</option>
</select>
<p>This is hidden by fault from your profile.</p>
</div>
<div>
<label for="about">About you</label>
<textarea id="about" rows="9" cols="30"></textarea>
</div>
<div>
<label for="websiteaddress">Your website address
</label>
<input type="text" id="websiteaddress" name="websiteaddress" />
</div>
<div>
<label for="websitename">Website name</label>
<input type="text" id="websitename" name="websitename" />
</div>
<div>
<span>preview profile</span> <input type="submit" value="save"/>
</div>
</fieldset>
</form>
And the desired design is this :
http://d.pr/i/WZ0U
The problem is, I tried to align this by adding padding and a width to the labels, but given that the radio buttons have their own label (male and female), it also increase the space between these buttons, which isn't desired.
How can I style this ?
Also, is the use of 3rd label for "gender" really appropriate, since each radio button already has their own label ?
Give the "odd" label a class name and style it separately.
Also, it better form to use a styled unordered list as a container than DIVs.
See: http://www.alistapart.com/articles/prettyaccessibleforms
add classes to the labels, for example if radio boxes labels need different styling then other labels add a specific class to those labels:
<label class="radio">text</label>
<label class="input">text</label>
...
then use the classes in css:
instead of
label {css code}
use
.radio {css code}
and so on so you can give different css to different labels.
I have this with many options on it, i have nearly 30, i would love to know if another way can be used to make him more readable ?
Thank you.
<p>
<label for="subject">subject :</label>
<select id="subject" name="subject">
<option value=""></option>
<option value=""></option>
<option value=""></option>
<option value=""></option>
<option value=""></option>
<option value=""></option>
<option value=""></option>
<option value=""></option>
<option value=""></option>
<option value=""></option>
</select>
</p>
According to the HTML5, the closing tag for the element is optional if it's followed by another option tag, or if it's the last element of the element.
An option element’s end tag may be omitted if the option element is
immediately followed by another option element, or if it is
immediately followed by an optgroup element, or if there is no more
content in the parent element.
So you can write it like this to be more readable
<p>
<label for="subject">subject :</label>
<select id="subject" name="subject">
<option value="">
<option value="">
<option value="">
<option value="">
<option value="">
<option value="">
<option value="">
<option value="">
<option value="">
<option value="">
</select>
</p>
As far as I know this is also true for HTML 4.
This is my code.
<form name="publish">
<?php include 'location.selector.html'; ?>
<input type="submit" value="submit"/> </form>
When displayed, there is a newline preceding the
submit
button, how to eliminate this newline/line break?
The HTML content of location.selector.html is
<table><tr><td>都道府県を選択してください</td>
<td>市区町村を選択してください</td></tr>
<tr><td align="center">
<SELECT name="pref" onChange="changePref(true)">
<OPTION VALUE="99">全国
<OPTION VALUE="0">北海道
<OPTION VALUE="1">青森県
<OPTION VALUE="2">岩手県
<OPTION VALUE="3">宮城県
<OPTION VALUE="4">秋田県
<OPTION VALUE="5">山形県
<OPTION VALUE="6">福島県
<OPTION VALUE="7">茨城県
<OPTION VALUE="8">栃木県
<OPTION VALUE="9">群馬県
<OPTION VALUE="10">埼玉県
<OPTION VALUE="11">千葉県
<OPTION VALUE="12">東京都
<OPTION VALUE="13">神奈川県
<OPTION VALUE="14">新潟県
<OPTION VALUE="15">富山県
<OPTION VALUE="16">石川県
<OPTION VALUE="17">福井県
<OPTION VALUE="18">山梨県
<OPTION VALUE="19">長野県
<OPTION VALUE="20">岐阜県
<OPTION VALUE="21">静岡県
<OPTION VALUE="22">愛知県
<OPTION VALUE="23">三重県
<OPTION VALUE="24">滋賀県
<OPTION VALUE="25">京都府
<OPTION VALUE="26">大阪府
<OPTION VALUE="27">兵庫県
<OPTION VALUE="28">奈良県
<OPTION VALUE="29">和歌山県
<OPTION VALUE="30">鳥取県
<OPTION VALUE="31">島根県
<OPTION VALUE="32">岡山県
<OPTION VALUE="33">広島県
<OPTION VALUE="34">山口県
<OPTION VALUE="35">徳島県
<OPTION VALUE="36">香川県
<OPTION VALUE="37">愛媛県
<OPTION VALUE="38">高知県
<OPTION VALUE="39">福岡県
<OPTION VALUE="40">佐賀県
<OPTION VALUE="41">長崎県
<OPTION VALUE="42">熊本県
<OPTION VALUE="43">大分県
<OPTION VALUE="44">宮崎県
<OPTION VALUE="45">鹿児島県
<OPTION VALUE="46">沖縄県
</SELECT></td><td align="center">
<SELECT NAME="city">
<OPTION VALUE="99" SELECTED>全地区
<OPTION VALUE="">
<OPTION VALUE="">
<OPTION VALUE="">
<OPTION VALUE="">
<OPTION VALUE="">
<OPTION VALUE="">
<OPTION VALUE="">
</SELECT></td></tr></table>
Include the table before your form tag or use try using below CSS:
<style type="text/css">
form, table {
display:inline;
margin:0px;
padding:0px;
}
</style>
It's been awhile since I did CSS but try the
display:inline
style.