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How do I check an array for an entry that contains HTML characters?


How do I check an array for an entry that contains HTML characters?

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How do I check an array for an entry that contains HTML characters?
Tag : php , By : littlefuzz
Date : November 29 2020, 04:01 AM

should help you out The database result is the actual character, so convert it to the HTML entity to check:
if( in_array(htmlentities($db_result), $alphabet) ){
    print_r("That's Greek to me!");
}

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How to check form entry for special characters in python?


Tag : python , By : Fernando
Date : March 29 2020, 07:55 AM
To fix the issue you can do Let's say I have a form field for "Name". I want to display an error message if it contains special characters such as $,#,etc. The only acceptable characters should be any alphanumeric, the hyphen "-", and the apostrophe "'". I am not sure how i should search the name for these non-acceptable characters, especially the apostrophe. So in the code it should look like the following: , You can use regular expressions to validate your string, like this:
import re
if re.search(r"^[\w\d'-]+$", name):
    # success
if set("#$").intersection(name):
    print "bad chars in the name"

how to check the last 3 characters of the registry entry using a vbscript


Tag : vbscript , By : NeedOptic
Date : March 29 2020, 07:55 AM
this will help We are planning to distribute the device drivers according to the model of the machine, through SCCM. Device drivers are placed in the SCCM share.Device driver folders are named in such a way that only model number will be there.eg E6410. So we need a script to check the last 3 characters of the registry [HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName.] eg:Dell Latitude E6410 ;Last 3 characters =410. so that it will compare the share and if match found then download the corresponding device driver folder to the local machine. , This should achieve the result you are looking for.
Option Explicit

' Open the WScript.Shell object to read the registry key.
Dim objWS, strKeyValue, strKeySuffix
Set objWS = CreateObject("WScript.Shell")
strKeyValue = objWS.RegRead("HKLM\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName")

' Get last three characters of the key value.
strKeySuffix = Right(strKeyValue, 3)

check for special characters in user name and numbers and special characters in first name, and last name form entry


Tag : php , By : Tamizhvendan
Date : March 29 2020, 07:55 AM
Hope that helps When I post information to php from a form I like to use the ctype functions, its what they are for. http://php.net/manual/en/book.ctype.php
So if you wanted to a-zA-Z you could
if( !ctype_alpha( $str ) )
   die( 'Invalid characters' );
if( !ctype_alnum( $str ) )
   die( 'Invalid characters' );

Check if an entry matches another entry in the same array in PHP


Tag : php , By : Dominique Vocat
Date : March 29 2020, 07:55 AM
hope this fix your issue If you want to add the number of search for a keyword, you can do this :
$arr = array(
    array(
        'searchKeyword' => 'kubota',
        'searchUniques' => 361,
    ),
    array(
        'searchKeyword' => 'deutzdx',
        'searchUniques' => 361,
    ),
    array(
        'searchKeyword' => 'kubota',
        'searchUniques' => 350
    ),
);

$newArr = array();

foreach($arr as $data){
    $keyword = $data['searchKeyword'];

    if(!isset($newArr[$keyword])){
        $newArr[$keyword] = array(
            'searchKeyword' => $keyword,
            'searchUniques' => 0,
        );
    }

    $newArr[$keyword]['searchUniques'] += $data['searchUniques'];
}
array (
  'kubota' => 
  array (
    'searchKeyword' => 'kubota',
    'searchUniques' => 711,
  ),
  'deutzdx' => 
  array (
    'searchKeyword' => 'deutzdx',
    'searchUniques' => 361,
  ),
)

How to get the next entry for a fixed entry in an array in html


Tag : javascript , By : Edo
Date : March 29 2020, 07:55 AM
help you fix your problem Considering a closed loop, left of first element is not present so this will give you last element as left of first element and right of last element is not present so this will give you first element as right of last element.
var myarray = new Array("a", "b", "c", "d", "e", "f", "g", "h");
var random;

document.getElementsByClassName("item")[0].addEventListener("click", function (){
  random = Math.floor(Math.random() * myarray.length);
  document.getElementsByClassName("itemValue")[0].innerHTML = myarray[random];
  document.getElementsByClassName("siblings")[0].removeAttribute("disabled");
})

document.getElementsByClassName("siblings")[0].addEventListener("click", function (){
  var left = myarray[ (random - 1 + myarray.length) % myarray.length ];
  
    var right= myarray[ (random + 1) % myarray.length ];
    
  document.getElementsByClassName("leftSiblingValue")[0].innerHTML = left;
  document.getElementsByClassName("rightSiblingValue")[0].innerHTML = right;
})
<button class="item">item</button>
<button class="siblings" disabled>siblings</button>

<p><span>left siblign : </span><span class="leftSiblingValue"><span></p>
<p><span>item : </span><span class="itemValue"></span></p>
<p><span>right sibling : </span><span class="rightSiblingValue"></span></p>
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