JQuery :: Validate - Check Zip And Return City Into Another Input
Feb 23, 2009
I use the Validation plugin [URL] and do like this:
frmzip: {
required: true,
digits: true,
remote: zip.php,
},
I have two fields; zip and city, I validate zip with remote and it checks against a list if the zip is valid, but i want it too:
Check if the zip is valid
Return true if it is valid and return the city of the zip and paste it in the city-input...
Of course I have a database/array/list with all zip and city's.
Here is the HTML: [URL] I'm trying to uncheck the selected radio button, then set the value to 1 (Yes), basically overwriting theinitialvalue to 1. I've looked at prop(), val(), and attr(), and just don't know where to start. Should I select $('#set_q157 input') or$('#set_q157 input:radio'), or each individual radio?
Do I need to each them, and check if its checked, then change its value, or is there a way to select all three inputs as just one radial button? It would also need to work if the input has not yet been checked.
I just started using the grate validate plugin today and I can't really find an example of what I'm trying to customize...
Basically, I think it's confusing for a select element to change on focus instead of on change, meaning: the user forgets to select an option, the drop down is highlighted with some CSS, so use selects an option, but CSS error styling doesn't go away until the user clicks somewhere else on the page... A minor gripe, but I'm a big believer of the Steve Krug "don't make me think" school ;)
I'm still not quite clearly on how to implement own customizations of this plugin even after going through the docs...
I'm running validation on a form that has two components, a payments segment and an address segment. Both of these need to be within the same form. By default, the address segment is hidden. Upon validation, I would like to display the payment segment, but only if there are validation errors within that segment. Using invalidHandler, I've been able to successfully fire a function when errors are returned, but I haven't found a way to check if there are errors within that container. My plan was to check for the invalid class within that container... something like this:
$(#formname).validate({ invalidHandler : function() { if ($('.client_validation').length) $('.billingAddress').addClass('showForm'); }}}); The problem is that the invalid class (.client_validation) isn't applied when the invalidHandler function is executed.
I have a form with a series of fields. Only certain fields need to be validated when certain buttons are pressed. The reason for this is mainly because I had to build my own wizard style setup with jquery so, even though it's one big form, only certain bits need to be checked as they progress. I tried to tweak the accordion example given by the creators but it can't really apply to my scenario.
I've simplified the code down a bit and it is behaving exactly the same way as the big form...which is to say it's not behaving at all.
In this code, I want it to only validate field txt1 if button 1 is pressed and text2 if field 2 is pressed. One odd thing to note, when I set it up exactly as the site recommended with one big mass validation and such, it would only acknowledge the existence of the first field even though they both had class="required" on them.
<!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"> <head >
first, i put the object on a variableEnviro["lastfocus"] = $(event.target);after that i do an action and the data come back from the httpRequestthen I do that$(Enviro["lastfocus"][0]).focus();But nothhing append, no error bot no result.
I'm using Validate plugin and have City field with default value "Start typing your city...", which is apparently not empty. So the task is pretty simple: I need also check City field to be NOT equal to that default value.
I am using jquery.validate.js. I am having 2 input fields. The condition is the second input value should not be less than first input value. The second condition is the first input value should not be greater than 2nd value. I tried with different options but it didnt work. Is there any jquery function for this validation? Or pl
I'm trying to validate the text of an input as it is typed.I have this keyup:[code]The idea is that only let the user type a decimal number; and it does.The only problem is that it let type a dot [decimal separator I need] at the beginning; and I don't want that.I've been a while and searched Google for the Reg Exp, but had no luck.
I need to validate checkoxes to make sure the user selects no more than 2 of the checkboxes. The problem I'm having is in the naming of the checkboxes. The PHP form processor portion of the page requires the checkboxes to be named "dogs[beagle]". This is causing problems with the javascript validation. This is what I have so far...since I've used just the first part of the checkbox name "dogs" the script is not working..I'm kind of new to javascript...Anyone have any suggestions on how to make this work. Code:
Im new to jquery so bare over with me :) I have a form, and when the user clicks the submit button, I want jquery to first validate a date field for its format. The format has to be like this: dd-mm-yyyy. So a date of 30-30-3000 would also be valid.
I am using the jquery plugin and want the validation to upload only extension .doc but it does not validates the HTML5 input file when the name has brackets.[code]
How can I validate a field before calling the auto complete on userinput. Is there any a way to configure a pre condition for a autocompletion. I want the send the validated input to auto complete qfield.I have configured both validation and auto complete for the'firstName' field. When I start typing some specialcharacters,validation method validates and returns error message and in betweenauto complete sends the request to server. But I want the validatemethod to execute first and then auto complete should send the requestto server if the data is valid.
the validate plugin at the form at the below URL is validating as true as long as the first required input is valid even though subsequent required fields are invalid. It even gives the invalid class to all fields correctly but the submitHandler function is triggered anyway. I have an alert trigger when the form successfully submits and a little more output for firebug if you want it. [URL]
I have searched the internet and couldn't find a problem regarding this issue. The thing I want to do is simply validate a text input so when you enter a number in it, it won't validate and give you an error message. This is the code:
How to validate an input field for a set group of zip codes. Basically I have a list of about 200 zip codes that are valid for this project I'm working on. I tried using the range method and wasn't able to get it to do what I needed it to do. I don't want anyone else to see what the list of correct zip codes are, this is to verify that they are local.
I would like to check the value in an input box and if the value has changed, then perform the action. Being a newbie at Jquery, I am not sure about the syntax. var timeout = undefined; var str = ''; /* Get the initial value and if changed, do something */ $('#input_box').live('keyup', function() { if(timeout != undefined) { clearTimeout(timeout); } var timeout = setTimeout(function() { timeout = undefined; /* Do something */ $('#log').append('<div>Handler for input_box .keyup() called.</div>'); }, 1500); });
using jQuery, how to validate a required input text before submitting or placing the cursor in another field? I've tried this below but it doesn't work.
