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What else can I help you with?
How do you return a value in a PHP function?
Below is a simple example of how you could return a value in a PHP function. <?php function returnme($value) { return $value; } echo returnme('hello'); // outputs: hello ?>
How do you increment a number using while in php?
Example: <?php $value = 10; $i = 0 if(is_int($value)) { while($i < $value) { echo $i; echo '<br/>'; $i++; } } ?>
When should globals be used in PHP?
Problem with using global variables in php is that they lose the the assigned value in a different php file. They only keep the global variable value in the php file in which they are declared. Instead of globals try and use $_SESSION or $_COOKIE to keep value intact across different php files in a project
Html pull down menu example for month day and year I would like to get an example on how to write month day and year in HTML form?
# <select name="month" id="month"> # <option value="1" <?PHP if($month==1) echo "selected";?>>January</option> # <option value="2" <?PHP if($month==2) echo "selected";?>>February</option> # <option value="3" <?PHP if($month==3) echo "selected";?>>March</option> # <option value="4" <?PHP if($month==4) echo "selected";?>>April</option> # <option value="5" <?PHP if($month==5) echo "selected";?>>May</option> # <option value="6" <?PHP if($month==6) echo "selected";?>>June</option> # <option value="7" <?PHP if($month==7) echo "selected";?>>July</option> # <option value="8" <?PHP if($month==8) echo "selected";?>>August</option> # <option value="9" <?PHP if($month==9) echo "selected";?>>September</option> # <option value="10" <?PHP if($month==10) echo "selected";?>>October</option> # <option value="11" <?PHP if($month==11) echo "selected";?>>November</option> # <option value="12" <?PHP if($month==12) echo "selected";?>>December</option> # </select> # # <select name="day" id="day"> # <option value="1" <?PHP if($day==1) echo "selected";?>>1</option> # <option value="2" <?PHP if($day==2) echo "selected";?>>2</option> # <option value="3" <?PHP if($day==3) echo "selected";?>>3</option> # <option value="4" <?PHP if($day==4) echo "selected";?>>4</option> # <option value="5" <?PHP if($day==5) echo "selected";?>>5</option> # <option value="6" <?PHP if($day==6) echo "selected";?>>6</option> # <option value="7" <?PHP if($day==7) echo "selected";?>>7</option> # <option value="8" <?PHP if($day==8) echo "selected";?>>8</option> # <option value="9" <?PHP if($day==9) echo "selected";?>>9</option> # <option value="10" <?PHP if($day==10) echo "selected";?>>10</option> # <option value="11" <?PHP if($day==11) echo "selected";?>>11</option> # <option value="12" <?PHP if($day==12) echo "selected";?>>12</option> # <option value="13" <?PHP if($day==13) echo "selected";?>>13</option> # <option value="14" <?PHP if($day==14) echo "selected";?>>14</option> # <option value="15" <?PHP if($day==15) echo "selected";?>>15</option> # <option value="16" <?PHP if($day==16) echo "selected";?>>16</option> # <option value="17" <?PHP if($day==17) echo "selected";?>>17</option> # <option value="18" <?PHP if($day==18) echo "selected";?>>18</option> # <option value="19" <?PHP if($day==19) echo "selected";?>>19</option> # <option value="20" <?PHP if($day==20) echo "selected";?>>20</option> # <option value="21" <?PHP if($day==21) echo "selected";?>>21</option> # <option value="22" <?PHP if($day==22) echo "selected";?>>22</option> # <option value="23" <?PHP if($day==23) echo "selected";?>>23</option> # <option value="24" <?PHP if($day==24) echo "selected";?>>24</option> # <option value="25" <?PHP if($day==25) echo "selected";?>>25</option> # <option value="26" <?PHP if($day==26) echo "selected";?>>26</option> # <option value="27" <?PHP if($day==27) echo "selected";?>>27</option> # <option value="28" <?PHP if($day==28) echo "selected";?>>28</option> # <option value="29" <?PHP if($day==29) echo "selected";?>>29</option> # <option value="30" <?PHP if($day==30) echo "selected";?>>30</option> # <option value="31" <?PHP if($day==31) echo "selected";?>>31</option> # </select> # # <select name="year" id="year"> # <?PHP for($i=date("Y"); $i<=date("Y")+2; $i++) # if($year == $i) # echo "<option value='$i' selected>$i</option>"; # else # echo "<option value='$i'>$i</option>"; # ?> # </select>
How can you pass a JavaScript value into a PHP file?
JavaScript lives in the browser, PHP lives on the server.To pass a value from JavaScript to a PHP page, you can eitherdo an HTML form submituse AJAXIn both cases, the value is sent to the server and you write your PHP to handle it and send a response.The important thing is that the JavaScript value won't be available in PHP when you first generate the page, creating the page and handling the value submitted from the browser are two distinct steps.
How do you do the pass the variable value to the query in same php page?
To pass PHP Variable value in Jquery simpley echo that variable : Eg <script> var jQueryVariable=<?php echo $anyVariable?> </script>
What is the use of php in seo?
SEO (Search Engine Optimization) is used for webpages be it php, asp.net or perl. Not the other way round.
How much is the round trip tiket from davao to manila?
Around 9,220.00 PHP
How can you input an integer value in PHP?
<?php $x =1; ?> PHP changes type for you on the fly. If you need to be sure it's an integer (Because PHP isn't doing a good job changing the type) then cast it thusly: <?php $y = (int)$x ?>
How do you print a particular value using PHP?
To print a particular value in PHP you have to select which variable you wish to print. Below is an example of how this can be done. <?php $var[1] = "Hello"; $var[2] = "Lalala"; print $var[2]; // prints Lalala but not Hello ?>
How do you persist data in PHP forms specially drop down box?
When getting any Information in PHP from a form use $_POST (unless your method is GET in which case $_GET)This is how you do it (I'm using ( and ) instead of < and >)(?php$my_drop_down = $_POST['drop_down_name']; #Then $my_drop_down equals what ever's in value= eg My Value 1, My Value 2,My Value 3?)(select name="drop_down_name")(option value="My Value 1" selected)My Option 1(/option)(option value="My Value 2")My Option 2(/option)(option value="My Value 3")My Option 3(/option)(/select)(I've also added a few php help links)
How do you restore the value of textbox from one page to another in PHP?
You could do something like this: pg.1.htm <form method="post" action="pg2.php"> <input type="text" name="txt1" size="20" /> </form> pg2.php <?php $textbox = $_POST['txt1']; ?> <input type="text" name="txt2" size="20" value="<?php echo $textbox; ?>" /> Is that what you were asking for?
