logo
Tags down

shadow

Running a for-loop does not display all the items


By : armandops
Date : July 31 2020, 08:00 AM
I wish this help you You can create a result string and append the flavours and finally return the resulting string.
code :
def list_of_flavors(self):
    """Display all the ice cream flavors."""
    result = f'We have many exotic flavors, for instance'
    for flavor in self.flavors:
        result += flavor 
    return result


Share : facebook icon twitter icon

PHP - display 'X' items from foreach loop with link to display next 'X' items


By : user2140875
Date : March 29 2020, 07:55 AM

how to count listbox items while running a for each loop in vb.net?


By : Dan
Date : March 29 2020, 07:55 AM
I hope this helps . I have a list of links and need to check some data in it. , Insert a counter variable inside the For Each and use it.
code :
Dim i as integer = 0
For Each item In myListBox.Items
    // your code goes here
    // do you need to check if your code went ok?
    i = i+1
    label.Text = string.Format("Processing item {0} of {1}", i, myListBox.Items.Count)
Next item 

Foreach Loop - Display items differently, first 3 item, items 4-6 etc


By : Sergey Saprykin
Date : March 29 2020, 07:55 AM
it fixes the issue Im hoping this will be an easy one.. , Use a for loop instead of foreach.
code :
@for ( int i = 0; i < Model.ContentList.Count; i++ )
{
   var Article = Model.ContentList[i];
   if ( i < 3 ){
      // for Items 1 - 3
      <h1>@Article.Title</h1>
   } else if ( i < 7 ){
      // for Items 4 - 7
      <h2>@Article.Title</h2>
   } else {
      // for Items 7 +
      <h3>@Article.Title</h3>
  }
}

trying to get foreach loop to display items with subitems correctly in list items


By : user3732917
Date : March 29 2020, 07:55 AM
this one helps. Under the first "foreach" loop you should reset your $subs array to make sure it's empty. Otherwise it gets down to the second loop, sees the old "$subs" from the previous loop, and loops through it again:
code :
foreach ( $menuitems as $item ) {    
    $subs = array();
    if ($item ['submenu']) {
        $subs [$submenuI] = $item ['submenu'];
    }
...
$html = new cacheHTML ( 'topmenu' );
if (! $html->isCached) {
    $menuitems = getMenuLevelsArray ( 25, 1, 1 );
    $submenuI = "0";

    foreach ( $menuitems as $item ) {
        if ($item ['submenu']) {
            $subs [$submenuI] = $item ['submenu'];
        }

        echo '<li';
        if($subs[$submenuI]){ 
            echo 'class="dropdown"';
        }
        echo ">
        <a href='{$item['url']}'";

        if($subs[$submenuI]){ 
            echo 'class="dropdown-toggle" data-toggle="dropdown"    role="button" aria-expanded="false"';
        }
        echo ">{$item['text']}";

        if($subs[$submenuI]){
            echo '<span class="caret"></span>';
        }
        echo '</a> <!-- submenu begins here -->
                ';

        foreach($subs as $submenuI => $menu){
            echo '<ul class="dropdown-menu" role="menu">
                <li>
                    ';     

            for($a = 0; $a < count ( $menu ); $a ++) {
                echo "<a href='{$menu[$a]['url']}'";
                if(!$menu[$a+1]){ 
                    echo "class='last'"; 
                } 
                echo ">{$menu[$a]['text']}</a>
                ";
            }
            echo '</li>
                </ul>
                ';

            $submenuI++; 
        }
        echo '</li>';

    }

} 

$html->show(); ?>
</ul>

Loop through PHP function, display userdata from Mysql - limit to display to 25 items and add next button


By : havill
Date : March 29 2020, 07:55 AM
I hope this helps you . Jquery pagination by default will only break-up the given table into several tabs on the page, that is all the data is actually loaded. There are some that let you do an AJAX request to fetch the next page, to work in conjunction with your PHP code.
Ideally, you want to limit the query using LIMIT (number of rows in the result object) and OFFSET (Start from row X ) which will give you number of records starting from your offset row up until the limit, and then use logic on the PHP side to determine the maximum number of pages.
Related Posts Related Posts :
  • name 'df' is not defined in box plot
  • Comparing dataframe columns
  • Can I Override Global Authentication for a Single Request Type in an ApiView using DRF?
  • Celery chain performances
  • Why am I getting "asynchronous comprehension outside of an asynchronous function"?
  • Creating a file from a docker container
  • doing too many write operations in django rest framework and postgres
  • How to change the order of bar charts in Python?
  • Pandas Data Frame manipulation
  • an undefined error in a simple python code- KeyError: '284882215'
  • Pandas split column in several columns throug string replacement or regex
  • how value is passed from __init__ method in pyhton as it dose not return anyhting
  • Dynamically inherit all Python magic methods from an instance attribute
  • Asking user to input certain information
  • how to test a deep learning model in a new dataset
  • Is np.fft.fft working properly? I am getting very large frequency values
  • How can you delete similar characters at the same positions in 2 strings
  • Does insert (at the end of a list) have O(1) time complexity?
  • Automatically Creating List of Dictionaries Based Upon Two Lists of Equal Length with Python
  • Discrete Cosine Transform (DCT) Coefficient Distribution
  • multiprocessing.Pool not running on last element of iterable
  • Python: sorting string non lexicographically
  • Render images from media directory Django
  • Cannot understand why more vectorization is slower than less vectorization in this case?
  • Django - Use a property as a foreign key
  • creating a function that loops if you do not enter the correct variables
  • Confused on how to store 3D matrices in HDF5 file in matlab?
  • TOTP: Can someone use the same otp within 30s and misuse it
  • is it possible to have 2 type hints for 1 parameter in Python?
  • Can someone explain what this Numpy array property is called?
  • Better way to add the result of apply (multiple outputs) to an existing DataFrame with column names
  • Selecting choice numbers
  • Create variables from list PYTHON
  • This code takes forever to run but doesn't give an error
  • "return" and "return None" behavior difference in generator
  • AttributeError: 'str' object has no attribute 'fbind' error using kivy in Python
  • Python not importing files when not inside conda environment
  • Is it possible to override a class' __call__ method?
  • Python library for live coordinated plotting in map
  • Pandas: counting consecutive rows with condition
  • How to define that a return type of method is an implementation of superclass
  • How can I print to the Visual Studio Code console in Portuguese?
  • Google Appengine Standard Python 2.7: Can't run Google Endpoints on localhost dev_appserver.py anymore
  • google appengine Unauthorized status 401
  • Don't understand cause of this IndentationError in my tic tac toe script
  • How to read in key-value pair from a json file as a pandas dataframe?
  • Can decorator decorate a recursive function?
  • How do I create a nested for loop where I have control of the initial loop index value
  • Unexpected error when creating a SQLite database using python
  • Pythonic way to write cascading of loops and if statements?
  • Python Beginner - Having trouble with multiple choice quiz program
  • Itertools return value NOT used in combinations
  • Return a list of words that contain a letter
  • From rows to columns using Peewee ORM
  • Parse large text document, to keep only "account number", and a specific keyword ("Market Value")
  • Cannot append to my list without getting a nonetype object error
  • Python Train Test Split
  • Optimizing following Python List of Dictionary operation with better solution
  • In Pandas merge colum1 value with colum2, both col data type is object and only few values are null in first column?
  • Python run multiple background loops independently
  • shadow
    Privacy Policy - Terms - Contact Us © voile276.org