Cannot get the value of jQuery Spinner by $_POST in php

Re: Cannot get the value of jQuery Spinner by $_POST in php

6 years ago

A form submission and subsequent parameters is based on the name of the field, not its id . Does the field have a name ?

偉雄陳

Re: Cannot get the value of jQuery Spinner by $_POST in php

6 years ago

<tr><td class="subtitle language" id="members-hourlywage">Hourly Wage</td> <td><input name=hourly_wage class="w250" id="hourlywage" value="<?php echo $hourly_wage; ?>"></td></tr>

$hourly_wage = $_POST['hourly_wage'];

setcookie('hourly_wage', $_POST['hourly_wage'], $inOneHour);

nothing saved in the cookie hourly_wage

Sµßhrånil∂

Re: Cannot get the value of jQuery Spinner by $_POST in php

6 years ago

setcookie('hourly_wage', $_POST['hourl_ywage'], $inOneHour);

You have an extra 'y' here $_POST['hourl_ywage']

it will be setcookie('hourly_wage', $_POST['hourl_wage'], $inOneHour);

偉雄陳

Re: Cannot get the value of jQuery Spinner by $_POST in php

6 years ago

Just typing mistake, it is not the problem.

I fount that after commenting the spinner statement,

/* $("#hourlywage").spinner({ min: 50, max: 1000, step: 10, start: 50, culture: "en-US", numberFormat: "C" }); */

the value can be got by $_POST['hourly_wage'].

However, after removing /* */, there is nothing got by $_POST['hourly_wage'].

What's happen and why?

kbwood.au

Re: Cannot get the value of jQuery Spinner by $_POST in php

6 years ago

Can you provide a page that shows the problem?

coldfusio..

Re: Cannot get the value of jQuery Spinner by $_POST in php

6 years ago

偉雄陳,

Does this help at all?

http://james2013.batcave.net/spinner_and_php_post.htm

The PHP is merely:

<html>
<body>
PHP page says spinner value is <?php echo $_POST["hourly_wage"]; ?><br>
</body>
</html>

Jim

kbwood.au

Re: Cannot get the value of jQuery Spinner by $_POST in php

6 years ago

Your example works for me.

偉雄陳

Re: Cannot get the value of jQuery Spinner by $_POST in php

6 years ago

My codes are much complicated.

Here are the code of form.

<h3 class="subtitle language" id="members-tutorial">Tutorial Information</h3>

<div>

<table>

<tr><td colspan=2 class="subtitle language" id="members-tutorial">Tutorial Information</td></tr>

<tr><td class="subtitle language" id="members-tutorgender">Tutor's Gender</td>

<option value=F class="language" id="members-female" <?php if ($tutor_gender == "F") echo "selected"; ?>>Female</option>

<option value=E class="language" id="members-either" <?php if ($tutor_gender == "E") echo "selected"; ?>>Either</option>

</select></td><td> </td></tr>

<tr><td class="subtitle language" id="members-standard">Tutor's Standard</td>

<option value=SDS class="language" id="members-secondary-standard" <?php if ($standard == "SDS") echo "selected"; ?>>Secondary Standard</option>

<option value=SDG class="language" id="members-secondary-graduate" <?php if ($standard == "SDG") echo "selected"; ?>>Secondary Graduate</option>

<option value=TTS class="language" id="members-tertiary-standard" <?php if ($standard == "TTS") echo "selected"; ?>>Tertiary Standard</option>

<option value=TTG class="language" id="members-tertiary-graduate" <?php if ($standard == "TTG") echo "selected"; ?>>Tertiary Graduate</option>

<option value=UTS class="language" id="members-university-standard" <?php if ($standard == "UTS") echo "selected"; ?>>University Standard</option>

<option value=UTG class="language" id="members-university-graduate" <?php if ($standard == "UTG") echo "selected"; ?>>University Graduate</option>

<option value=SVT class="language" id="members-serving-teacher" <?php if ($standard == "SVT") echo "selected"; ?>>Serving Teacher</option>

<option value=RTT class="language" id="members-retired-teacher" <?php if ($standard == "RTT") echo "selected"; ?>>Retired Teacher</option>

<option value=OST class="language" id="members-overseas-teacher" <?php if ($standard == "OST") echo "selected"; ?>>Overseas</option>

<option value=FRT class="language" id="members-foreign-teacher" <?php if ($standard == "FRT") echo "selected"; ?>>Foreigner</option>

</optgroup>

<option value=GD5 class="language" id="members-grade5" <?php if ($standard == "GD5") echo "selected"; ?>>Grade 5</option>

<option value=GD6 class="language" id="members-grade6" <?php if ($standard == "GD6") echo "selected"; ?>>Grade 6</option>

<option value=GD7 class="language" id="members-grade7" <?php if ($standard == "GD7") echo "selected"; ?>>Grade 7</option>

<option value=GD8 class="language" id="members-grade8" <?php if ($standard == "GD8") echo "selected"; ?>>Grade 8</option>

<option value=PFM class="language" id="members-performer" <?php if ($standard == "PFM") echo "selected"; ?>>Performer</option>

</optgroup>

</select></td><td> </td></tr>

<tr><td class="subtitle language" id="members-hourlywage">Hourly Wage</td>

<tr><td class="subtitle language" id="members-subjects">Subjects</td>

<label for="members-chinese" class="language" id="members-chinese">Chinese</label> 

<label for=members-english class="language" id="members-english">English</label> 

<label for="members-liberalstudies" class="language" id="members-liberalstudies">Liberal Studies</label></td></tr>

<tr><td rowspan=9 class="top subtitle language" id="members-max-subjects">Maximum 3</td>

<label for="members-mathematics" class="language" id="members-mathematics">Mathematics</label> 

<label for="members-chistory" class="language" id="members-chistory">Chinese History</label> 

<label for="members-cliterature" class="language" id="members-cliterature">Chinese Literature</label></td></tr>

<label for="members-humanities" class="language" id="members-humanities">Humanities</label> 

<label for="members-history" class="language" id="members-history">History</label> 

<label for="members-eliterature" class="language" id="members-eliterature">English Literature</label></td></tr>

<label for="members-geography" class="language" id="members-geography">Geography</label> 

<label for="members-economics" class="language" id="members-economics">Economics</label></td></tr>

<label for="members-physics" class="language" id="members-physics">Physics</label> 

<label for="members-chemistry" class="language" id="members-chemistry">Chemistry</label> 

<label for="members-biology" class="language" id="members-biology">Biology</label></td></tr>

<label for="members-science" class="language" id="members-science">Science</label> 

<label for="members-ielts" class="language" id="members-ielts">IELTS</label> 

<label for="members-toefl" class="language" id="members-toefl">TOEFL</label></td></tr>

<label for="members-mandarin" class="language" id="members-mandarin">Mandarin</label> 

<label for="members-japanese" class="language" id="members-japanese">Japanese</label> 

<label for="members-korean" class="language" id="members-korean">Korean</label></td></tr>

<label for="members-french" class="language" id="members-french">French</label> 

<label for="members-german" class="language" id="members-german">German</label> 

<label for="members-musictheory" class="language" id="members-musictheory">Music Theory</label></td></tr>

<label for="members-keyboard" class="language" id="members-keyboard">Keyboard</label> 

<label for="members-piano" class="language" id="members-piano" <?php if ($sub1 == "PIA" || $sub2 == "PIA" || $sub3 == "PIA") echo "checked"; ?>>Piano</label> 

<label for="members-violin" class="language" id="members-violin">Violin</label></td></tr>

<tr><td class="subtitle language" id="members-duration">Duration of Lesson</td>

<option value=30 class="language" id="members-30minutes" <?php if ($lesson_time == 30) echo "selected"; ?>>30 minutes</option>

<option value=45 class="language" id="members-45minutes" <?php if ($lesson_time == 45) echo "selected"; ?>>45 minutes</option>

<option value=75 class="language" id="members-75minutes" <?php if ($lesson_time == 75) echo "selected"; ?>>1 hour 15 minutes</option>

<option value=90 class="language" id="members-90minutes" <?php if ($lesson_time == 90) echo "selected"; ?>>1 hour 30 minutes</option>

<option value=120 class="language" id="members-120minutes" <?php if ($lesson_time == 120) echo "selected"; ?>>2 hours</option>

<option value=150 class="language" id="members-150minutes" <?php if ($lesson_time == 150) echo "selected"; ?>>2 hours 30 minutes</option>

<option value=180 class="language" id="members-180minutes" <?php if ($lesson_time == 180) echo "selected"; ?>>3 hours</option>

</select></td><td> </td></tr>

<tr><td class="subtitle language" id="members-lessons">Lessons per Week</td>

<tr><td class="top subtitle language" id="members-requirements">Requirements</td>

</form>

</table>

</div>

Here are the code of javascript.

$(document).ready(function() {

$(document).tooltip();

$(".accordion").accordion({ heightStyle: "content" });

$("#hourly_wage").spinner({

min: 50, max: 1000, step: 10, start: 50, culture: "en-US", numberFormat: "C"

});

$("#lesson_number").spinner({ min: 1, max: 12, step: 1, start: 1 });

$("#finishyear").spinner({ min: 1960, max: 2019, step:1, start: 1970 });

$("#graduateyear").spinner({ min: 1960, max: 2019, step:1, start: 1970 });

......

});

Here are the code to get the values of spinner.

$tutor_gender = $_POST['tutor_gender'];

$standard = $_POST['standard'];

$hourly_wage = $_POST['hourly_wage'];

$subjects = $_POST['subjects'];

$lesson_time = $_POST['lesson_time'];

$lesson_number = $_POST['lesson_number'];

$requirements = $_POST['requirements'];

$subject = "";

foreach ($subjects as $value) { $subject .= $value; }

if ($subject == "" || strlen($subject) > 9) { $error = "subjects"; }

else if ($requirements == "") { $error = "subjects"; }

else { $error = "success"; }

$inOneHour = time() + 3600;

setcookie('update', $update, $inOneHour);

setcookie('error', $error, $inOneHour);

if ($error == "success") {

$query = "UPDATE students SET tutor_gender = '".$tutor_gender."',";

$query .= " standard = '".$standard."', hourly_wage = '".$hourly_wage."',";

$query .= " subjects = '".$subject."', lesson_time = '".$lesson_time."',";

$query .= " lesson_number = '".$lesson_number."',";

$query .= " requirements = '".$requirements."'";

$query .= " WHERE username = '".$username."'";

$result = mysql_query($query) or die(mysql_error());

setcookie('tutor_gender', $tutor_gender, $inOneHour);

setcookie('standard', $standard, $inOneHour);

setcookie('hourly_wage', $hourly_wage, $inOneHour);

setcookie('subjects', $subject, $inOneHour);

setcookie('lesson_time', $lesson_time, $inOneHour);

setcookie('lesson_number', $lesson_number, $inOneHour);

}

There are nothing in the cookies of hourly_wage and lesson_number in Chrome Browser.

coldfusio..

Re: Cannot get the value of jQuery Spinner by $_POST in php

6 years ago

Maybe someone here can read through all of that but the best way to get help would be to show the code here of what the web browser sees.

For example here is some PHP:

<html>
<head>
<title></title>
<meta name="" content="">
</head>
<body>
<?php
$colors = array("red","green","blue","yellow");
foreach ($colors as $value) {
echo "<p>";
echo $value;
echo "</p>";
}
?>
</body>
</html>

But what I would post here would be this below instead:

<html><head>
<title></title>
<meta name="" content="">
</head>
<body>
<p>red</p><p>green</p><p>blue</p><p>yellow</p>
</body></html>

偉雄陳

Re: Cannot get the value of jQuery Spinner by $_POST in php

6 years ago

It seems that your answer is not related to my question.

I can test the value with a simple code just like an example of spinner.

When I use it with other jquery-ui, javascript and php, the problem appears.

Sµßhrånil∂

Re: Cannot get the value of jQuery Spinner by $_POST in php

6 years ago

Does your other spinner value get posted? finishyear nd graduateyear

偉雄陳

Re: Cannot get the value of jQuery Spinner by $_POST in php

6 years ago

The same, nothing.

I can only get the value of spinner from post with a simple code.

After adding in my complicated website, spinners do not work.

jakecigar

Re: Cannot get the value of jQuery Spinner by $_POST in php

6 years ago

It seems that the spinner code is being discarded, as if you loaded another version of jQuery on top of the one with UI added to it.

Do you have more than one version of jQuery or another script that uses $ for its own purpose?

The simplest way to prevent it is to change

$(document).ready(function() {

to

$(document).ready(function( $ ) {

I also noticed that you are using a start parameter on your spinner calls. Current UI uses a function parameter, not a number as you are passing. What versions of jQuery and jQuery UI are you using?

Also, do you see runtime errors with the dev tools?

JΛ̊KE

偉雄陳