How to get JavaScript value in PHP?
Let’s learn how to get JavaScript value in PHP. The most accurate or helpful solution is served by Stack Overflow.
There are ten answers to this question.
Best solution
I have this JavaScript function which is getting a value from a select option in HTML: <script type="text/javascript"> function showUser(str) { if (str=="") { document.getElementById("txtHint").innerHTML=""; return; } if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6, IE5 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function()...
Answer:
PHP runs on a web server, so it will only execute when the page loads. So the above statement will not...
Jaiff at Stack Overflow Mark as irrelevant Undo
Other solutions
Basically, what I'm trying to accomplish is when someone clicks the first html dropdown `id="FirstDD"`, based on the `option` chosen the second dropdown `id="SecDD"` would populate with the fields that correlate to `FirstDD` dropdowns...
adfafsdd... at Yahoo! Answers Mark as irrelevant Undo
Is it possible to get information from JavaScript to PHP via a JavaScript prompt? For example, let's say you use a JavaScript prompt and ask the user to type in his or her name. Is it possible to get the value returned from the prompt and store it in...
TheFoxAndFlea at Yahoo! Answers Mark as irrelevant Undo
I have a form that has a dropdown menu of 1>>20. Each number = $20. eg if you select 1, that = $20; if you select 5, that =$100. Directly under this dropdown menu I want to display the monetary value. e.g. if you select 5, 5 shows in the dropdown...
Answer:
As said before you could use Javascript to do that, although Im not sure what exactly you want, but...
1234qwer... at Yahoo! Answers Mark as irrelevant Undo
plz anyone help me how to get user's computer name when they browse my website....
Answer:
Here you go: PHP Code: <?php gethostbyaddr($_SERVER['REMOTE_ADDR'])… ?> I hope I helped...
Anit Kumar at Yahoo! Answers Mark as irrelevant Undo
I'm trying to do this col[i] = childWidth + col[i-1]; To get the previous array item value, but the output I get for this just says NaN. It works fine when I don't have the -1 in the array brackets. How do I get the previous value?
Answer:
It's hard to say unless you post previous lines but my guess would be childWidth is a number and col...
David at Yahoo! Answers Mark as irrelevant Undo
I Have <script> var=20 </script> I want to do something like <form action=search.php?var>
Share knowldge, lets be friends. at Yahoo! Answers Mark as irrelevant Undo
Answer:
JavaScript lives in the browser, PHP lives on the server. To pass a value from JavaScript to a PHP...
wiki.answers.com Mark as irrelevant Undo
Example: We have uploaded images in ‘Images’ folder The folder structure is as below: Images/ - Thumbs -cat.jpeg -dog.png - Rat.jpeg - rabbit.jpeg If we give the ‘Images’ folder link we need to...
Answer:
Use google drive api http://stackoverflow.com/questio...d https://developers.google.com/dr...
Bastien Koert at Quora Mark as irrelevant Undo
$array = array( 'a' => array( 'a' => "a aaa", 'b' => "b bbb", 'c' => "c ccc", 'd' => "d ddd", ), 'b' => array( 'a' => "b aaa", 'b' => "b bbb", 'c'...
Answer:
If you have a very specific array structure, you can just make a function to do the parsing for you...
John Kurlak at Quora Mark as irrelevant Undo
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