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civetweb/test/form.html

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Add example how to handle form data and file upload in Lua The Lua code example is from the Civetweb discussion group: https://groups.google.com/forum/#!topic/civetweb/m9ojynOyzU4 This is also an example that might answer a question posted as an issue in Github: https://github.com/bel2125/civetweb/issues/70 Question: how to get header, parse POSTed content in Lua? (issue #70)
2015-03-18 00:15:47 +01:00
<!DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Example page for HTML form handling</title>
</head>
<body>
Alternative to mg_upload (Step 3/?)
2016-01-10 00:58:13 +01:00
<!-- HTML forms can use GET or POST, and the encoding can be application/x-www-form-urlencoded or multipart/form-data.
If no method is specified (like <form method="method">), GET should be the default method.
If no encoding is specified, application/x-www-form-urlencoded should be the default.
Submit buttons may overwrite action, method and enctype by using formaction, formmethod and formenctype.
References:
http://www.w3.org/TR/html401/interact/forms.html
http://www.w3schools.com/html/html_forms.asp,
http://www.w3schools.com/html/html_form_attributes.asp
http://www.w3.org/TR/html401/interact/forms.html#adef-enctype
-->
Alternative to mg_upload (Step 4/?)
2016-01-10 21:58:04 +01:00
<form action="/handle_form.embedded_c.example.callback">
Alternative to mg_upload (Step 5/?)
2016-01-10 22:17:27 +01:00
See <a href="http://www.w3schools.com/html/html_form_input_types.asp">HTML form tutorial</a>
and <a href="http://www.w3.org/TR/html401/interact/forms.html">HTML spec</a>.<br />
Add example how to handle form data and file upload in Lua The Lua code example is from the Civetweb discussion group: https://groups.google.com/forum/#!topic/civetweb/m9ojynOyzU4 This is also an example that might answer a question posted as an issue in Github: https://github.com/bel2125/civetweb/issues/70 Question: how to get header, parse POSTed content in Lua? (issue #70)
2015-03-18 00:15:47 +01:00
<fieldset>
<legend>Text inputs:</legend>
A text: <input type="text" name="textin"><br />
A password: <input type="password" name="passwordin"><br />
</fieldset>
<fieldset>
<legend>Radio set 1:</legend>
<input type="radio" name="radio1" value="val1" checked>val1<br />
<input type="radio" name="radio1" value="val2">val2<br />
<input type="radio" name="radio1" value="val3">val3<br />
</fieldset>
<fieldset>
<legend>Radio set 2:</legend>
<input type="radio" name="radio2" value="val1" checked>val1<br />
<input type="radio" name="radio2" value="val2">val2<br />
<input type="radio" name="radio2" value="val3">val3<br />
</fieldset>
<fieldset>
<legend>Checkboxes:</legend>
<input type="checkbox" name="check1" value="val1" checked>val1<br />
<input type="checkbox" name="check2" value="val2">val2<br />
<input type="checkbox" name="check3" value="val3">val3<br />
</fieldset>
<fieldset>
<legend>HTML5 inputs:</legend>
A number: <input type="number" name="numberin" min="1" max="5"><br />
A date: <input type="date" name="datein"><br />
A color: <input type="color" name="colorin"><br />
A range: <input type="range" name="rangein" min="1" max="5"><br />
A month: <input type="month" name="monthin"><br />
A week: <input type="week" name="weekin"><br />
A time: <input type="time" name="timein"><br />
A datetime: <input type="datetime" name="datetimen"><br />
A datetime-local: <input type="datetime-local" name="datetimelocalin"><br />
An email: <input type="email" name="emailin"><br />
A search: <input type="search" name="searchin"><br />
A tel: <input type="tel" name="telin"><br />
An url: <input type="url" name="urlin"><br />
</fieldset>
<fieldset>
<legend>Files:</legend>
A file: <input type="file" name="filein"><br />
Multiple files: <input type="file" name="filesin" multiple><br>
</fieldset>
<fieldset>
<legend>Dropdown:</legend>
<select name="selectin">
<option value="opt1">opt1</option>
<option value="opt2">opt2</option>
<option value="opt3">opt3</option>
</select>
</fieldset>
<fieldset>
<legend>Text area:</legend>
<textarea name="message" rows="10" cols="30">Text area default text.</textarea>
</fieldset>
Alternative to mg_upload (Step 5/?)
2016-01-10 22:17:27 +01:00
<fieldset>
<legend>Submit:</legend>
<fieldset>
<legend>Submit to Lua script:</legend>
This will only work if server side Lua scripting is activated and /handle_form.lua can be found on the server.
<br>
<input type="submit" value="Submit" formmethod="POST" formenctype="multipart/form-data"
formaction="/handle_form.lua">
</fieldset>
<fieldset>
<legend>Submit to callback:</legend>
Alternative to mg_upload (Step 7/?)
2016-01-11 20:28:50 +01:00
This will work in the embedded_c example. It will call mg_handle_form_data to parse the request.
Alternative to mg_upload (Step 5/?)
2016-01-10 22:17:27 +01:00
<br>
<input type="submit" value="Submit (form default)">
<input type="submit" value="Submit (GET)" formmethod="GET">
<input type="submit" value="Submit (POST)" formmethod="POST">
<input type="submit" value="Submit (POST, url-encoded)" formmethod="POST" formenctype="application/x-www-form-urlencoded">
<input type="submit" value="Submit (POST, form-data)" formmethod="POST" formenctype="multipart/form-data">
</fieldset>
</fieldset>
Add example how to handle form data and file upload in Lua The Lua code example is from the Civetweb discussion group: https://groups.google.com/forum/#!topic/civetweb/m9ojynOyzU4 This is also an example that might answer a question posted as an issue in Github: https://github.com/bel2125/civetweb/issues/70 Question: how to get header, parse POSTed content in Lua? (issue #70)
2015-03-18 00:15:47 +01:00
</form>
</body>
</html>
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