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Parsing of self-written marking language, PHP

inna

Format of file

<first>Items name</first>
<second>
    Item:one more
    Item:one more
</second>

The code is:

if(($result = file_get_contents(FILENAME)) === false) die('failed to open or read file');
$result = explode("\n", $result);
foreach ($result as $string) {
    // ?
}

Instead of commenting, I would like to remove the meaning between <first>♪
Sscanf Read it. ItemsIf you make a mask <first>%s</first>♪

How else can this matter be removed?

G
guilherme last edited by
You need to read HML pasting on php. http://php.net/manual/ru/simplexml.examples-basic.php ♪
```
if ($content = file_get_contents(FILENAME)) {
    $xml = new SimpleXMLElement($content);
    $first = $xml->first;
    echo($first);
}
```
In addition to SimpleXMLElement, there are more advanced solutions, such as: DOMDocument (established in PHP), simplehtmldom was very good and resembled jQuery, but has not been updated long ago.
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php 84006

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Exercise PHP Language
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It is not the purpose of the site to resolve the issue and to doubt it. But apparently you're new so I'll answer your question. We can define this class in many ways, but I chose to make it as easy as possible. Follow the code:<?php class Modulo{ private $resto; public function restoDivisao($matricula, $denominador) { $this->resto = $matricula%$denominador; } public function imprimeResto() { echo $this->resto; } } ?> Here we define the class that has only one parameter, which is the rest of the division. It is a private parameter, that is, it can only be accessed by the very methods of the class. To use this class you can do as follows:$resto = new Modulo; $resto->restoDivisao(9,4); $resto->imprimeResto(); First we install the class, creating an object and keeping in the $resto variable. Then we call métido restoDivisao(), passing as parameters the registration number (any number) and the divider. This method makes the calculation of the rest and keeps in the private attribute. Then we call the method imprimeResto() that takes the attribute we set in the previous method and prints on the screen.
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Software Programming • php • • emran

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It doesn't work. Data needs to be selected by one request, not two. // Выводим сообщение двух пользователей $query = ("SELECT * FROM `privatemessage` WHERE `from_login` = '$result1[1]' AND `to_login` = '$login' OR `from_login` = '$login' AND `to_login` = '$result1[1]'"); $data = mysqli_query($connect, $query); $i = 1; while ($result = mysqli_fetch_array($data)) { // Здесь выводим сообщене $i++; }
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It is true that only the examination is authorised by the user to be placed in a separate class and the counteraller is already producing a method. Yii2 didn't work, the laravel already has everything ready for it, called middelware. Once again, make a basket class and then write a logic, in the counteraller, just cause methods.
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How do I put this array in capital?
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Apparently the object $consulta is not a string array so it can be mapped and converted to a capital.I don't know the format on how to return the function Db::select the query but suppose it is by index, then you have to use the property of the result, not the object, when you are going to show the data one by one.For example if it is by index that returns it then it would be like this:foreach($value as $consulta){ echo strtoupper($resultadot[0]["unidad_descripcion"]); } Note how the strtoupper a al indice not to the object itself.
Error when calling table item in Laravel
Software Programming • php laravel • • carriann

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Right-clicks to use your codes:use Auth; use App\User; public function index() { $id = Auth::user()->id; $users = DB::table('users')->where('id', $id)->first(); //Dessa forma pega primeiro registro caso queira todo troque por get() return view('users.API', compact('users')); } public function edit($id) { $user = User::find($id); return view('users.editApi', compact('user')); } public function update(Request $request) { //Caso passe $id na rota do update só tirar $request->id e passar o $id que vem da rota. $user = User::find($request->id); $user->dados = $request->dados; // Exemplo de como usar continue com todos dados $user->save(); return redirect()->route('api.index'); } Example of foreach:@foreach($users as $user) <input class="form-control{{ $errors->has('name') ? ' is-invalid' : '' }}" name="api_access_key" id="input-name" type="text" value="{{ $user->api_access_Key }}" readonly="readonly required="true" aria-required="true"/> </div> <a href="{{ route('api.edit', $user->id) }}" class="btn btn-primary">{{ __('Editar') }}</a> @endforeach
PHP - removal of gaps at the beginning of the line of large texts written in <textarea></textarea>
Software Programming • php web programming • • Demir

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http://php.net/manual/en/function.trim.php It doesn't remove because it doesn't. For him, everything in textarea is one big line. According to the documentation, trim removes the gaps at the beginning and at the end of the line, that's you.I think you're looking for something like this:$txt = " asd asdasd asasdas asd aasda asdasd "; $pattern = '/\n[\s]+/i'; $replacement = "\n"; $txt = preg_replace($pattern, $replacement, $txt); $txt = trim($txt); echo $txt; Result:asd asdasd asasdas asd aasda asdasd Look at the gaps at the end of the line, but you wanted to.The second option is to do it. http://php.net/manual/en/function.explode.php the symbol of the new line. Get a mass where every element is every new line from your textarea. The lines can be processed and glued back.
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What is happening is that the text returned in <?=$testemunhos[$i]['testemunho']?> is coming with a paragraph, something like this:Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut sed magna aliquet, congue nunc at, lacinia neque. With this, the browser will close the that is already in the HTML, because one cannot nest a paragraph inside the other, and it is becoming like this: " Lorem ipsum dolor sit amet... " Another thing is that you didn't close the from HTML, you opened it twice: " <?=($testemunhos[$i]['testemunho']) ?> " ↑ ↑ The correct would be: " <?=($testemunhos[$i]['testemunho']) ?> " ↑ ↑ abrindo fechando But even correcting the second For , it will still give problem with coming from PHP, as I said earlier.What can be done is delete the tags from PHP using preg_replace: " <?=preg_replace('/<\/?p>/', '', $testemunhos[$i]['testemunho'])?> "
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The URL is wrong; you should be able to see the WSDL if you open that URL in a browser and http://urlwebservice It doesn't exist. Also create a SOAP client in a simpler way using the WSDL, the following name the functions configured in a public WSDL for test effects:$ws = new SoapClient('http://www.webservicex.com/globalweather.asmx?wsdl', ['trace' => 1, 'cache_wsdl' => WSDL_CACHE_NONE, 'user_agent' => 'Mi cliente SOAP']); var_dump($ws->__getFunctions()); Just replace the URL with your WSDL and you'll be fine.
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php
Software Programming • php html • • rosemadder

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Don't do anything with the spikes. If you have input data in such a format, then turn them to the right and then generate the required chtml.$keys = explode(')(', trim($i, '()')); $values = explode(')(', trim($i2, '()')); $options = array_combine($keys, $values); foreach($options as $v => $t){ echo "<option value='a$v'>a$t</option>"; }
A

In what language was HTTP written when implemented on the Web?
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English. Protocols are https://pt.stackoverflow.com/q/111284/101 , therefore are not written in programming languages. Protocol implementations can be written in https://pt.stackoverflow.com/q/102452/101 and can be written in any languages.Maybe he finds some translation into Portuguese, but it's irrelevant. Who will implement this needs to know English. I think every programmer should know the protocol before using it, but in practice only those who know English tend to worry about this kind of thing.Specifications exist because there should not be a unique way to do things, there should only be clear and not ambiguous rules. All implementations should talk smoothly if they are properly programmed within the specification.Protocols are rules of how something should occur, in general how something should communicate.As normally this implementation is a basic software running under applications and cannot influence much processing time it is common to use languages that can give the best performance possible if the programmer knows much what he is doing. Then C and C++ are languages where implementations are usually used in other languages. But nothing prevents, and in fact today there is much use of other languages, writing in higher-level languages. The loss of performance will not be bad if the code is well done. After all programming languages do not have speed, only facilitate or not the programmer get the best possible.There are hundreds, perhaps thousands of implementations, some just as experiment. There must be at least one implementation in each language mainstream and also has in many other niche.These implementations make these specified rules happen. https://pt.stackoverflow.com/q/174116/101
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You're out of duty. date is not the correct format of the date for strtotime♪ Look at the possible forms of documentation: http://php.net/manual/ru/datetime.formats.date.php For example: 'm/d/y' is correct.$date = date('m/d/y', time()); echo strtotime($date); // 1458284400
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The symbols are very simple. Start a single-dimensional body size equal to the width of the image. Now, we'll add the color to the poles. Where the gap between the numbers in the impacting area is zero. There will be a number elsewhere. By cutting the edge zeros, we think the bulbs of the internal zero groups (the digits can be divided not only by one picsel by two to three). It's a collo-vo increase by one, and we'll get the numbers. Now you can do "split." It can be concluded that the content of the allocated sites can almost always identify the number.How do you make it all goodbye? If the body is buoyant, zero codifies the gap and the number of numerals and letters, it will be possible to accommodate. trim to fill the edge gaps. split is for the bands and stuff. Even the sweets are going to make it easier.Like this. It's likely that the unit in the picture will be codified as "22711". Eight: 33333.This way, if I don't change my memory, it's called "horizontal imaging."
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Look towards Gearman, there's no php, but there's a lot of luck. You can write a thief and run him through the cli or hand him over with a supervisor.
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PHP Parse error: Invalid literal numeric
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This error happens because the informed number is not a valid octal, this notation is known to have a zero to the left. Pass the value as a string (add quotes) and not as a number.Change:$itau = new Conta(1620, 030818); To:$itau = new Conta(1620, '030818');
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Software Programming • php • • charlenef

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This is an indication of the type of output of the method/function. (sighs) https://www.php.net/manual/ru/language.types.declarations.php )We need it both to show the programmers that they know that the function is expected and returned and to ensure strict typology.

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