How to pass the value from the javascript to servlet?
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There are ten answers to this question.
Best solution
How do I pass a value from JavaScript code to a servlet page?
Answer:
As per my understanding , Create a hidden input field , set the value and submit to the action and get...
Coder_sLaY at Stack Overflow Mark as irrelevant Undo
Other solutions
I have a variable "win" in javascript file, this variable value changes according to the JSP . Or once variable win >0 I have to insert the record, using servlet. ...show more
HCUOJEOBOWR677HFEBH47XOAG4 at Yahoo! Answers Mark as irrelevant Undo
This is the line that calls the function on the iframe: document.getElementById("mpa").contentWindow.codeAddress(document.myform.address_street1.value); This function returns a value, but i can´t assign this value in the parent. The function...
Answer:
Rich if both iframes are under the same domain and the function defined in the iframe is attached to...
Michal Kuklis at Quora Mark as irrelevant Undo
I don't think CGI::Ajax will work. What I need to do is get the value of document.URL and store it in a Perl variable so I can parse it. If the url contains garbage, CGI.pm won't pass the whole thing, only what it recognizes. I need to be able to capture...
Answer:
Use Javascript to make the value of a hidden field equal to the document.URL value. Then retrieve the...
Kristobaldude at Amazon Askville Mark as irrelevant Undo
i have input the javascript code .But not working .Please check wheather my code is right . <?php include "database_conn.php"; // Connect to database if(isset($_COOKIE['ID_my_site'])) //login cookie { $username = $_COOKIE['ID_my_site'];...
Answer:
Your javascrpt loginCheck() is never called. Since you are using php, you should validate the input...
Nur S at Yahoo! Answers Mark as irrelevant Undo
Hi and thank you in advance for helping me and giving me your tips. I am learning javascript and i just got to the form validation point in the book i have. Anyways here is the problem i have and here is the code: When the user doesn't put anything in...
Answer:
In your function validate() INSIDE your if statement return false if(isEmpty(whatever)) { //do some...
Jason at Yahoo! Answers Mark as irrelevant Undo
My script looks something like: var x = {value: { json: $('#field1').val()}}; $.get('/myservlet', x, function(responseJson) { ....}}); And on the server side: doGet(HttpServletRequest req, HttpServletResponse response){ String zz = req.getParameter...
Answer:
I don't think there should be a problem. Check if the JSON object you are passing is correct. and also...
Gourav Agarwal at Quora Mark as irrelevant Undo
Write JS code that anticipates and handles an error for an expected numeric field. This code is executed on keypress, and the entered value is saved for you in a variable called enteredChar. Include the try block of JS statements needed to check if the...
Darian at Yahoo! Answers Mark as irrelevant Undo
I can normally answer my own question, but this is not a normal dropdrown menu. It receives it's selections from a javascript file and there is no actual value give to value and ...show more
YIYRZAZVBG2OTCH2BRQQDU3D2I at Yahoo! Answers Mark as irrelevant Undo
I am trying to do something like this: <select onChange="js_function(this.value);"> <option>الأنواع</option> It works fine in Firefox and the js_function receives the Arabic parameter...
Duaa Momani at Yahoo! Answers Mark as irrelevant Undo
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