JQuery :: Create A Function In An External File For Validating The Fields Of A Form?
Jan 3, 2012
I would like to know how to create a function in an external file for validating the fields of a form. If someone could please provide the code, it'll be real helpful. The form is as follows:
I am validating my form fields using jquery validate plugin. but itsnot executing my methods. its hitting my validate() method but notactual validation code.I am pasting my code here for your reference.My javascript code:
mysite.validateFormFields = function() { alert('here'); [color=green] [b]// its hitting here [/b][/color]
Here's what I have so far in my validation part However, I need help as to how to validate the following fields when the user clicks the submit button.
I am trying to throw in some client-side validation to my php web form. My problem is that only one field is actually getting validated. Here is the code:
Form: onSubmit="return checkForm(this);"
script: function checkForm(form) { var firstname = document.getElementById("wpFirstName").value; var lastname = document.getElementById("wpLastName").value;
The if statement evaluating the last name field is the only statement that evaluates to true. It seems the first statment is bypassed. Any ideas? PS. the element with the id lastNameError/firstNameError is in a div tag.
I am using a validating form plug in for jquery and I have a question about it. Let this function will be an ex.:
[Code]....
'e' is the name attribute of one form element, but can I choose more elements using jquery (CSS) rules like this: input[name*=e] or how can I do something similar?
How do you call a jquery function from an external js file and then load that function when the window loads, that is the .ready() function if I am not mistaken.
I'm trying to call a external .js file that contains a function from a webpage, but haven't been able to discover how to reference the function.According to the book Beginning JavaScript 4th Edn, this should work - why isn't it?
Im trying to create some amendments within some form fields as the files that need to be adjusted in the php scipts are encrypted. so im forced to use a work around. I'll explane best what i want to do via the very simple php script below.first the form fields (all field names are related to there php objects)
---------------------- <--! this is the "title" field --> <td><input type="text" name="title" style="width: 100%" value="we are her" /></td>[code]....
how could i have the same disired effect in Javascript or maybe theres another solution?
There can be any number of 'groups' but I would want to apply some validation for each item in a group. I can only see that the validation is done by specifying a id? however as the id's are going to be dynamically created how can I do this? can you validate for a css class?
I have HTML page which use js function and worked fine b4 I pull out the javascripts function from that page.Then later, I created .js file for the js functions and test again, the function doesn't work anymore.
In .js file, <script type="text/javascript"> var upload_number = 2; function addFileInput() {
[code]....
When I click on the Upload another file link, nothing appear.It worked b4 I create separate js file.
Below is a sample HTML code for including a javascript file.
Code HTML4Strict:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml">
[code]....
When i browse this test html page on Firefox, the alert message is displayed as on the code above. But on IE, the page shows no such alert message.I assume this is a problem with the functions on the external js file not being recognised in IE.
im using Jquery.validate, and I have a particular issue, jquery plugin is validating fields which didn't have rules. this is my code. Im attaching my code.Display name, First and Last name works fine. The wrong behavior is when I change DDL values and Do click elsewhere in the page, the minlenght validation activates for the dropdown lists.
From the these form fields I want to be able to create an array in Javascript containing the same 'codes' that feature between the option tags (not the value="X")
for example, from the above, I want a JS array for 'option-1' that contains KA-WH, KA-BK and KA-GN; plus an array for 'option-2' that contains BADGE-1, BADGE-2 and BADGE-3. The above form fields will be created dynamically, may contain more or fewer items.
I then want to use the JS arrays to pull in images of which filenames match the 'code' in the array.
I want to create a form in which visitors can add input text fields like this:http://img269.imageshack.us/img269/5268/pictureli.jpgNote that you should be able to add/remove both new person and children to those persons.How do I solve this? Im pretty new to JavaScript, maybe this project is waaay to hard for a beginner?
I'd like some direction on creating a small piece of Javascript that will populate my <select> boxes. Basically, I have a form for users to create events, with a start time and an end time. (These are the two select boxes). For example:
What I am trying to do is: 1) Have times populated in 15 minute incrementals from 12:00AM to 11:45PM 2) Have some type of "error checking" available to where the End Time must be after the start time. It would be nice for the script to automatically change the end time field to a time that is after the start time.
I have a few buttons on a page I'm developing and I want the onclick event to call a javascript function in an external file and execute it. I would like to be able to pass a parameter to that function and then either have the function take the user to a new URL or make changes to the webpage content.
Initially (just to test) I had inline javascript that caused an alert to popup. That worked fine. Next I took the inline code and put it in a function in an external javascript file that was referenced in the HTML:
is there a way of sending data inputted into a form inside a chunk, to an ASP form on a completely external page (i.e on a different, unrelated site)?This is the code I have for the form chunk:
am very new to JQuery. I need to create a form, which will take username and email id and store it in a text/csv file.I do not want to use PHP/ASP.I am familiar with Java script.Is there a way I could do this?
I have a page here [URL] I can add the rows now dynmically. My problem when submit I want the locations to be selected and the location cant be same. I have put this <select class='required' but is not workning either too. Secondly I want to make sure the dwell time column is fields in hour:minute format.
