Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

Problem with transfer of POST

M
meriah last edited by

The whole point is, there are three pages on which you keep a certain infu. They are transferred through invisible fields, and third are retained in the OBD system. But the problem is, when you introduced the logic that already exists in the OBD system, you have to ask the user to introduce logic again, but when you send it to another page, all the data are lost.
Can you tell me how to make the logic check normal?
Is there a logic in the OBD system for the summer?
Reply Quote 0
1 Reply Last reply
E
emerson last edited by

If you want it to be beautiful, use it. AJAX♪ Everything's going to be on the summer and on the same page. If that's the case, AJAX and jQuery♪ I once faced this challenge, and that decision was the best of my view. To better understand, there is a book(s) with many examples (this is also being considered). Book "jQery." N.A. Prophet.
I wish for success:
Reply Quote 0
1 Reply Last reply

2
Posts

0
Views

Suggested Topics

J

QTcpServer POST multipart/form-data problem
Software Programming • c++ qt5 • • jonetta

2

0
Votes

2
Posts

0
Views

C

Method QTcpSocket::readyRead It can work more times, it depends on the size and number of files you send.The algorithm of action is approximately:We're counting all the headings until there's an empty line, a sign that the headings are over.Looking for a headline. Content-Length from which to know the amount of data transferred.We're counting all the new data, QByteArray, until it's got a number. Content-Length♪Next, we're getting a file name, a type of data. Sometimes there's a field. ContentEncoding who reports in what format the file was transmitted.It should be noted here that this approach will work well if you hand over small files. If you need to run the stat 50tes files. It's best to keep a bite file on the CD.I've been looking for a good pastor for a long time, and I ended up writing myself.
A

Finding a symbol in the Java line
Software Programming • java html lines • • Amritpal

2

0
Votes

2
Posts

0
Views

J

If you take this line from HTML, http://jsoup.org/ Help you. Find the right element and take its contents on a method text()And do not consult those who propose to use regular expressions to meet this challenge.CompletedExample:import org.jsoup.Jsoup; import org.jsoup.nodes.*; class Test { public static void main(String[] args) throws Exception { // Загружаем в парсер страницу с указанного URL (есть методы, // которыми можно взять страницу из переменной или файла) Document doc = Jsoup.connect("http://site.ru/page").get(); // Выбираем нужные элементы согласно CSS-селектору (".emet_index"), // берем их текст и выводим в консоль System.out.print(doc.select(".emet_index").text()); } } API JSOUP It's very similar. jQuery
problem with checkbox and php
Software Programming • php sql checkbox • • Laycee

2

0
Votes

2
Posts

0
Views

A

In principle your logic in if He's saying the condition has to be If bothA and B (AND) is true then... Until that condition is fulfilled, for example:else if ($_POST['01'] == '01' and $_POST['02'] == '02' ){ $consulta = " INSERT INTO gastonocomun VALUES( '','$monto','$tipo', '2018-01-01','2018-02-01', '','','','','','','','','','','$gasto')"; $query = mysqli_query($conexion, $consulta); } It's just that Yes and only if Enero and Febrero they are marked must be fulfilled. But if it turns out you can skip a month like, for example:else if ( $_POST['01'] == '01' and $_POST['02'] == '02' and $_POST['03'] == '03' and $_POST['04'] == '04' ){ If I don't fit here Marzo But yes. Abril, this code would not run, nor any other. So on the one hand, in practice you should keep in an array the checked checkboxes, and this you do, telling him in "Name" That's an arrangement. <input type="checkbox" name="mes[]" value="01" > Enero<br> <input type="checkbox" name="mes[]" value="02"> Febrero<br> <input type="checkbox" name="mes[]" value="03"> Marzo<br> <input type="checkbox" name="mes[]" value="04"> Abril<br> <input type="checkbox" name="mes[]" value="05"> Mayo<br> <input type="checkbox" name="mes[]" value="06"> Junio<br> <input type="checkbox" name="mes[]" value="07"> Julio<br> <input type="checkbox" name="mes[]" value="08"> Agosto<br> <input type="checkbox" name="mes[]" value="09"> Septiembre<br> <input type="checkbox" name="mes[]" value="10"> Octubre<br> <input type="checkbox" name="mes[]" value="11"> Noviembre<br> <input type="checkbox" name="mes[]" value="12"> Diciembre<br> Then we go through the arrangement with a Foreach() and we get the values from every Checkbox.foreach ($array as $value) { } and depending on its value, you insert into the DB according to the handles. You can separate the months in Variables separated by months, and you pass the variables to the, question that if it does not exist, it will be empty.EDIT/2005 $QueryYour Query should have something like this:$consulta = " INSERT INTO gastonocomun VALUES('','$monto','$tipo','$ene','$feb','$mar','$abr','$may','$jun','$jul', '$ago','$sep','$oct','$nov','$dic','$gasto') "; $query = mysqli_query($conexion, $consulta); The idea of foreach is to go through the Checkbox to determine the ones selected and give the values to their respective variables ($ene, $feb, etc).The conditional if, you should use it only to validate that a Checkbox has been selected, and so send the Query.
E

Transfer post of request to php
Software Programming • php html • • elysha

2

0
Votes

2
Posts

0
Views

M

I asked this question and, of course, came to the view that redirecting the post was a mistake in php of the annex. But if it's a special task, it's a small job without cuffs and studying the api of contact:route.php <form action="http://vk.com/" name="myform"> <?php foreach ($_POST as $key => $val) { ?> <input name="<?php echo $key; ?>" value="<?php echo $val; ?>" type="hidden" /> <?php } ?> </form> <script> document.forms["myform"].submit(); </script>
S

Contents <p> coming from the bank exceeds the div limit</p>
Software Programming • php • • Saumya

2

0
Votes

2
Posts

0
Views

R

As the data is all together (without spaces) it is possible that it understands everything as a single word, so put the following line in your css of that tag <p>:white-space: pre-wrap;
E

Problem problem with source collection
Software Programming • ubuntu gitlab • • emran

2

0
Votes

2
Posts

0
Views

G

This is the project. cmakeHmm. You don't have to nail autotools. In the simplest case:mkdir -p build && cd build && cmake .. && make Better follow the details to the documentation and/or googles. ♪UpdateIn addition, CMakeLists.txt error in assembly supported by OpenMP (automatic dependence):if(OpenMP_FOUND) target_compile_options(neca PRIVATE ${OpenMP_CXX_FLAGS}) target_link_libraries(neca ${OpenMP_CXX_LIBRARIES}) endif() ♪ target_link_libraries must be OpenMP_CXX_FLAGSAs in the previous one, not OpenMP_CXX_LIBRARIES♪
Increase the inner container to the right- dimension of the parent
Software Programming • html cs adaptive version • • Marcee

2

0
Votes

2
Posts

0
Views

S

JS versionfunction childrenWidth() { children = document.querySelector(".children"); parentWidth = document.querySelector(".parent").offsetWidth; marginRigth = (window.innerWidth - parentWidth) / 2; children.style.width = parentWidth + marginRigth; } childrenWidth(); window.onresize = function() { childrenWidth(); };.parent { width: 800px; margin: auto; height: 300px; outline: 1px solid black; } .children { width: 100%; height: 200px; outline: 1px solid red; }<div class="parent"> <div class="children"> </div> </div>CSS Variables Option:root { --parent-width: 800px; } .parent { width: var(--parent-width); margin: auto; height: 300px; outline: 1px solid black; } .children { width: calc((100vw - var(--parent-width)) / 2 + var(--parent-width)); height: 200px; outline: 1px solid red; }<div class="parent"> <div class="children"> </div> </div>Option without variables.parent { width: 800px; margin: auto; height: 300px; outline: 1px solid black; } .children { width: calc((100vw - 100%) / 2 + 100%); height: 200px; outline: 1px solid red; }<div class="parent"> <div class="children"> </div> </div>
E

def post(request): or request.method == POST?
Software Programming • python django • • emerson

2

0
Votes

2
Posts

0
Views

Short answer: Neither of you!Long answer:Each web framework has a different way of dealing with different types of request, but in this case we are talking about Django. The django has several ways to handle requests, and each has a specific case of use. There is not one final form considered the best practice - each shape has its reason to exist and its specific case where it should be used.The question is wide, and the added example has a generic scope that adds nothing about the context of the code. The generic response in the case of django is to do as suggested in https://docs.djangoproject.com/en/2.2/intro/tutorial04/ .In this tutorial, a form is created that uses the POST method, and the check in the view occurs within a methods of django:selected_choice = question.choice_set.get(pk=request.POST['choice']) As you can see, the code simply tries to access the form data through request.POST, and if these data are there, it is assumed that the form was sent through POST.It is a very efficient way, because with only one command line, it is verified that the form was sent through POST and with the correct variable filled, and that the selected option actually exists. Much better than doing separate checks for each of these possible failures.Thus, the form generic to do verification by POST is do not do it, according to the official tutorial.There are specific ways to verify this, but should be used in specific cases and what the best way to do depends on the details in each case of use.
What's the problem?
Software Programming • php html • • Laycee

2

0
Votes

2
Posts

0
Views

E

So:echo '< textarea name="mess" rows="3" cols="60">'.$name.'< /textarea>';
O

Problem with fragmentation
Software Programming • android kotlin android fragment • • Oba22

2

0
Votes

2
Posts

0
Views

N

In parenthood, we need to add FrameLayout:<FrameLayout android:id="@+id/fragmentContainer" android:layout_width="match_parent" android:layout_height="match_parent" > </FrameLayout> And logically, everything should be earned correctly, in a general way:<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" android:paddingBottom="@dimen/activity_vertical_margin" android:paddingTop="@dimen/activity_vertical_margin" tools:context=".TestActivity" > <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal" > <Button android:id="@+id/button1" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:text="Фрагмент 1" /> <Button android:id="@+id/button2" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:text="Фрагмент 2" /> <Button android:id="@+id/button3" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:text="Фрагмент 3" /> </LinearLayout> <FrameLayout android:id="@+id/container" android:layout_width="match_parent" android:layout_height="match_parent" > </FrameLayout> </LinearLayout> plus fragmentManager The variable straight into the transaction if you don't use it anywhere else. http://developer.alexanderklimov.ru/android/theory/fragment-replace.php
N

Log/Show number of (select) queries per table
SQL, Database Testing • mysql • • nishika

2

0
Votes

2
Posts

0
Views

F

Slight optimization: SELECT ... round(VARIABLE_VALUE / usfs.VARIABLE VALUE) ... FROM information_schema.GLOBAL_STATUS JOIN ( select VARIABLE_VALUE from information_schema.GLOBAL_STATUS where VARIABLE_NAME = 'Uptime_since_flush_status') AS usfs That way, it will fetch Uptime_since_flush_status only once. Turning on the "general log" is probably the only way to get more details. And that would be quite messy, since you would have to deduce the "current database" for each query.
S

Problem with NSDate
Software Programming • ios objec languagetive c lang • • simrah

2

0
Votes

2
Posts

0
Views

D

If you want to print a type object NSDate, you should use a NSDateFormatter. In the formatter you can set the time zone (time zone) that should be used to convert the date to a string:NSDateFormatter *dateFormat = [[NSDateFormatter alloc] init]; [dateFormat setDateFormat:@"dd-MM-yyyy HH:mm:ss"]; [dateFormat setTimeZone:[NSTimeZone systemTimeZone]]; NSString *dateString = [dateFormat stringFromDate:StartDate]; NSLog(@"Data: %@", dateString);
E

How do you horizontally cover the block to the left of the screen?
Software Programming • javascript html cs vue.js • • esther

2

0
Votes

2
Posts

0
Views

https://codepen.io/MB116/pen/ZjNLpp Asked all main-block their number in order, active in order: 0.main-block-1 { background-color: #000; order: 0; } .main-block-2 { background-color: #f00; order: 1; } .main-block-3 { background-color: #0f0; order: 2; } .main-block-4 { background-color: #00f; order: 3; }
E

Transfer conditions php (method="post)
Software Programming • php • • emran

2

0
Votes

2
Posts

0
Views

A

Based on your question and comments $_POST['chek_n'] Accepted or accepted offif checkbox I don't know what you need.Your amended version:if (isset($_POST['ok'])){ //input type="checkbox" $chek_1 = ($_POST['chek_1'] == 'off') ? false : $_POST['chek_1']; $chek_2 = ($_POST['chek_2'] == 'off') ? false : $_POST['chek_2']; $chek_3 = ($_POST['chek_3'] == 'off') ? false : $_POST['chek_3']; //input type="text" $val_1 = $_POST['val_1']; $val_2 = $_POST['val_2']; $val_2 = $_POST['val_3']; $messages = ($chek_1) ? $chek_1.' = '.$val_1."\n" : ''; $messages .= ($chek_2) ? $chek_2.' = '.$val_2."\n" : ''; $messages .= ($chek_3) ? $chek_3.' = '.$val_3."\n" : '';
SQL Question: Selecting different language versions based on availability
SQL, Database Testing • mysql mysql 5.6 • • Marcee

2

0
Votes

2
Posts

0
Views

D

You can create a query to get the two language as two column, as translation, and use COALESCE to get the value that is present. If you have one language that have all the data you'll want to use it as the anchor and write a LEFT JOIN (if word is the field with the data) SELECT COALESCE(e.word, d.word) word FROM table D LEFT JOIN table E ON e.lang = 'E' and d.lang = 'D' and e.name = d.name otherwise a FULL JOIN is needed SELECT COALESCE(e.word, d.word) word FROM table D FULL JOIN table E ON e.lang = 'E' and d.lang = 'D' and e.name = d.name Edit As ypercube pointed out MySQL don't support the FULL JOIN, but it can be simulated SELECT COALESCE(e.word, d.word) word FROM table D LEFT JOIN table E ON e.lang = 'E' and d.lang = 'D' and e.name = d.name UNION SELECT COALESCE(e.word, d.word) word FROM table D RIGHT JOIN table E ON e.lang = 'E' and d.lang = 'D' and e.name = d.name

Problem with transfer of POST

Suggested Topics

QTcpServer POST multipart/form-data problem Software Programming • c++ qt5 • • jonetta

Finding a symbol in the Java line Software Programming • java html lines • • Amritpal

problem with checkbox and php Software Programming • php sql checkbox • • Laycee

Transfer post of request to php Software Programming • php html • • elysha

Contents <p> coming from the bank exceeds the div limit</p> Software Programming • php • • Saumya

Problem problem with source collection Software Programming • ubuntu gitlab • • emran

Increase the inner container to the right- dimension of the parent Software Programming • html cs adaptive version • • Marcee

def post(request): or request.method == POST? Software Programming • python django • • emerson

What's the problem? Software Programming • php html • • Laycee

Problem with fragmentation Software Programming • android kotlin android fragment • • Oba22

Log/Show number of (select) queries per table SQL, Database Testing • mysql • • nishika

Problem with NSDate Software Programming • ios objec languagetive c lang • • simrah

How do you horizontally cover the block to the left of the screen? Software Programming • javascript html cs vue.js • • esther

Transfer conditions php (method="post) Software Programming • php • • emran

SQL Question: Selecting different language versions based on availability SQL, Database Testing • mysql mysql 5.6 • • Marcee

QTcpServer POST multipart/form-data problem
Software Programming • c++ qt5 • • jonetta

Finding a symbol in the Java line
Software Programming • java html lines • • Amritpal

problem with checkbox and php
Software Programming • php sql checkbox • • Laycee

Transfer post of request to php
Software Programming • php html • • elysha

Contents <p> coming from the bank exceeds the div limit</p>
Software Programming • php • • Saumya

Problem problem with source collection
Software Programming • ubuntu gitlab • • emran

Increase the inner container to the right- dimension of the parent
Software Programming • html cs adaptive version • • Marcee

def post(request): or request.method == POST?
Software Programming • python django • • emerson

What's the problem?
Software Programming • php html • • Laycee

Problem with fragmentation
Software Programming • android kotlin android fragment • • Oba22

Log/Show number of (select) queries per table
SQL, Database Testing • mysql • • nishika

Problem with NSDate
Software Programming • ios objec languagetive c lang • • simrah

How do you horizontally cover the block to the left of the screen?
Software Programming • javascript html cs vue.js • • esther

Transfer conditions php (method="post)
Software Programming • php • • emran

SQL Question: Selecting different language versions based on availability
SQL, Database Testing • mysql mysql 5.6 • • Marcee