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Forum:
HTML Pages with CSS and JavaScript
to fetch multiple ids
Govinda Gopala
Greenhorn
Posts: 18
posted 12 years ago
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Following is the scenario i want to pass multiple idds into javascript and fetch those values into the
java
how am i suppose to do this
the code is as follows
javascript
<script type="text/javascript"> function isDate(txtDate) { var objDate, // date object initialized from the txtDate string mSeconds, // txtDate in milliseconds day, // day month, // month year; // year // date length should be 10 characters (no more no less) if (txtDate.length !== 10) { return false; } // third and sixth character should be '/' if (txtDate.substring(2, 3) !== '/' && txtDate.substring(5, 6) !== '/') { return false; } // extract month, day and year from the txtDate (expected format is mm/dd/yyyy) // subtraction will cast variables to integer implicitly (needed // for !== comparing) month = txtDate.substring(3, 5) - 1; // because months in JS start from 0 day = txtDate.substring(0, 2) - 0; year = txtDate.substring(6, 10) - 0; // test year range if (year < 1000 || year > 3000) { return false; } // convert txtDate to milliseconds mSeconds = (new Date(year, month, day)).getTime(); // initialize Date() object from calculated milliseconds objDate = new Date(); objDate.setTime(mSeconds); // compare input date and parts from Date() object // if difference exists then date isn't valid if (objDate.getFullYear() !== year || objDate.getMonth() !== month || objDate.getDate() !== day) { return false; } // otherwise return true return true; } function checkDate(dummy1,dummy2){ // define date string to test var txtDate2 = document.getElementById(dummy1).value; // check date and print message if (isDate(txtDate2)) { document.getElementById("NoteForUser").innerHTML = ""; } else { document.getElementById("NoteForUser").innerHTML = "Please Enter Valid Date"; } } </script>
following is the html
<html> <head> </head> <body> <h1>enter the Date</h1> <span id='NoteForUser'></span> <input type="textfield" id="txtDate"> <button type="button" onclick="checkDate(txtDate,NoteForUser)">Validate Date</button> </body> </html>
Komal Renu
Ranch Hand
Posts: 51
posted 12 years ago
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Send it through url parameters or use form properties.
Using Form properties is a better solution.
Thanks and Regards,
-------------------------------------------------------------------------------------
Komal Renu |
krenu@infocepts.com
| www.infocepts.com
-------------------------------------------------------------------------------------
I guess I've been abducted by space aliens. So unprofessional. They tried to probe me with this tiny ad:
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