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I'm new to PHP. I want to retrieve the value from my checkboxes in PHP and read it.
HTML
<input type="radio" NAME="andras">Male
<input type="radio" NAME="andras">Female
PHP
$number= array($_POST['andras']);
$fylo=$number[$i];
You need to use the value attribute to give values to the buttons.
<input type="radio" name="andras" value="male">Male
<input type="radio" name="andras" value="female">Female
Then in the PHP, $_POST['andras'] will contain either male or female.
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Trying to achieve something along the lines of
<input id="notes" type="text" name="note | noteb" />
<input id="notes" type="text" name="note, noteb" />
so as to pass the value from the input to multiple objects once the form submits.
Is it possible and if so, how?
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In my application form updation twig is as follows:
<div class="form-group">
{{form_label(formUser.name)}} :
<input class="form-control" disabled="disabled" value="{{formUser.name.vars.value}}" type="text">
<input id="appbundle_user_name" name="appbundle_user[name]" value="{{formUser.name.vars.value}}" type="hidden">
</div>
It returns null value when updating the form how to solve this issue,to get the output?
disabled is not the same as readonly, it will not be included in the POST variables if that is where the value is null.
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I want to show my records multi selectable. Like this: http://i.imgur.com/aR9WuON.png
Then i will make buttons for "delete selected items", "edit selected items" e.t.c.
So, how can ?
Define your check box as array(name="check_list[]"). So it will store multiple vales on it. Then use foreach loop and do your needs
<input type="checkbox" name="check_list[]" value="PHP"><label>PHP</label><br/>
<input type="checkbox" name="check_list[]" value="CSS"><label>CSS</label><br/>
<input type="checkbox" name="check_list[]" value="HTML"><label>HTML</label><br/>
as well as check this example too
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PHP E-Mailer shows the values ON if the box is checked by the user. How can I get it to display values YES or NO? I've tried few examples from here but none of them seemed to work.
If you could please help that would be great!
HTML Checkbox:
<input type="checkbox" name="twitter" id="twitter" accesskey="11" tabindex="11" />
PHP E-Mail Script:
$text_body .= "Twitter:" . $_POST['twitter'];
Thanks in advance.
Checkboxes can't have two values. They have ONE value, and that value gets submitted if the box was checked in the form:
<input type="checkbox" value="yes" name="foo" />
Then
$foo = 'YES'; //default value
if (!isset($_POST['foo']))
$foo = 'NO'; // wasn't checked, therefor wasn't submitted
}
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I'd like to change the value of the html button but this keeps showing plain text why?
<input type="submit" value="<? $button_value ?>">
<input type="submit" value="<?php echo $button_value; ?>">
try this