Decimal validation + PHP ?
How to do decimal number validation in PHP? :) (The decimal point is optional) it should accept ... 0 , 1 , 2 , 0.123 , 0.2 , 12.34 etc. ...
validation
Form Validation using javascript in joomla...
I want to use form validation. I have used javascript for this and I have downloaded the com_php0.1alpha-J15.tar component for writing php code but the blank entries are goes to the database. Please guide me... sample code is here... <script language="javascript" type="text/javascript"> function Validation() { if(document.getElement...
Altering ASP.Net Validation controls to ignore JavaScript-hidden fields
Here's a curious case: I have a form with several data-input controls on it. A sub-set of these controls can be shown / hidden by checking a checkbox. All controls and their associcated Validators belong to a ValidationGroup called "Advanced", as does the asp:Button Submit button and a ValidationSummary. The thing is, I don't want the s...
How to check for a valid URL in Java?
What is the best way to check if a URL is valid in Java? If tried to call new URL(urlString) and catch a MalformedURLException, but it seems to be happy with anything that begins with http://. I'm not concerned about establishing a connection, just validity. Is there a method for this? An annotation in Hibernate Validator? Should ...
Spring MVC 3 Validation - Unable to find a default provider
I get an error when trying to set up Spring MVC validation. javax.validation.ValidationException: Unable to find a default provider I read in the documents that the default provider they use is the hibernate-validator. Do I need to include this library to get validation to work? Is it okay to include this library even though i'm not...
CXF and Validation - Schema Restrictions Ignored
Hey guys, I've been working on a CXF web service and have had some trouble. With the help of SO, I've got my service validating against a fairly complex schema- a requirement of the project. I've noticed some weird issues with the validation, however. While datatypes are validated- eg, a random alphanumeric string instead of a date i...
JSP Validating and Redirecting: how to validate forn input and forward the errors back to the original page?
I'm taking a class on JSP and I have an assignment... we have to write a JSP page that takes user input, validate the input and then forward it to a different web site. To be more precise, we were asked to implement a rudimentary version of the FareFinder functionality of Amtrak's web site. There are 2 main purposes to this assignment:...
Spring MVC 3 - Binding parameters to backing object
I am trying to setup an edit form for my User object. I have automatic binding from the form to the user object working fine. I'm wondering how do I prevent malicious users from binding to fields of my User object that I don't want them to? For example, my user object has userName, and it also has points. When they click edit user, I...
end tag for element "div" which is not open? html validation errors?
Hi Does anyone know what these mean, I'm validating my website but I'm getting these weird messages about tags. I have and opening div at the top of the page but I still get these errors? Are they false warnings? Thanks for all your help Regards Judi # Error Line 195, Column 7: end tag for element "div" which is not open </div...
jQuery + jQuery Form Submit Plugin + jQuery Validation Plugin
I realize this has been asked a few times, but wondering if you can help my situation out. Background: I've tried to create a form that submits using Ajax (jQuery Form Submit). Which I have gotten to work fine, and then I wanted to get validation on the form. Which I was able to get to work using jQuery Form Validation Plugin. But I can...
Authlogic: Bypass model validation if user is logged in
I'm using Authlogic. I've got an Entry model and there is a validation method that I want to skip if the request was made by a logged in user (anonymous users are also allowed to create entries). I assume that UserSession.find would not be usable from inside the Entry model like it is from a controller. What is the best way to handle thi...
Illegal array-declaration in PHP ?
Why doesn't this validate with the W3C validator: 3 variables from form.html going into form.php: <?php $stuff1 = $_POST["stuff1"];//catch variables $stuff2 = $_POST["stuff2"]; $stuff3 = $_POST["stuff3"]; $myStuff[0] = $stuff1;//put into array $myStuff[1] = $stuff2; $myStuff[2] = $stuff3; ?> ...
Do you have to format the printout from print_r() in PHP to have it validate with W3C?
This will not validate because of the output from print_r, is it not supposed to be used "on a site" or do one have to format it in a certain way? <?php $stuff1 = $_POST["stuff1"];//catch variables $stuff2 = $_POST["stuff2"]; $stuff3 = $_POST["stuff3"]; $myStuff[0] = $stuff1;//put into array $myStuff[1] = $stuff2; ...
AJAX/Javascript checkbox validation
Hi guys, this is my first post on stackoverflow, I hope you can help me out! I need to have javascript/ajax validation for a checkbox on a form I am making, the checkbox is deselected by default but when it is ticked, a javascript box should pop up displaying this text, "You have selected the newsletter checkbox, are you sure you would...
XML-schema/validation: different separator for datatype double
hey, I changed the datatype of some parameters within my xsd file from string to their real type, in this case double. now I'm facing the problem that around here the comma is used as a separator and not the point as defined by the w3 (http://www.w3.org/TR/xmlschema-2/#double) causing erros all over during deserialization (C#, VS2008). ...
Correct word wrap in a span tag
I've a form with an inline validation message in a span. <span id="EndTimeErrors"> <label for="EndTime" class="field-validation-error"> Bitte geben Sie eine gültige Uhrzeit ein, zum Beispiel 8:00 oder 14:34 </label> </span> Image Unfortunately the word wrap is really ugly. I could put the validation message in a div, to bea...
ASP.NET MVC 2's Model Validation outside the context of your views
I was reading this blog post on ASP.NET MVC 2's new model validation and found it to be pretty cool. I see the value in keeping things DRY by adding a couple attributes to a class property and then automagically getting client and server side validation (as long as your controller checks for valid models). That said, imagine an ASP.NET...
How can I access textbox properties in a custom validator?
I want to build a custom validator control that inherits from BaseValidator. It will only be used on textboxes in my asp.net application. How can I get access to the textbox itself (read properties of the textbox) within the custom validator? Here is what I have in my EvaluateIsValid function: Dim t As TextBox = CType(Page.FindCon...
Can xVal be used for traditional Web forms model?
It appears that xVal fits more into a MVC model. Can it be used for traditional Web forms model? I am currently considering MS Validation block and .NET validation framework. What other validation frameworks can I look into? ...
jQuery: validation with ajax
I'm using the jQuery validation plugin on a form loaded via ajax. For whatever reason, it isn't working. Is there something special I need to do b/c it's loaded after js is initialized? Any ideas? Edit: Using the code from the plugin site: $().ready(function() { // validate the comment form when it is submitted $("form").va...