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MVC meets the ajax form verification after bootstrap, bootstrapajax
After bootstrap is used, his own has-error style is used. It will be troublesome to use it. jquery is usually used. validate only uses his own style, and it is more convenient for a model to use model verification.How can this problem be solved?
Of course, you can write a jquery plug-in for this
1. Form
The form is a very important part of HTML web interaction and is the core of the bootstrap framework, and the form provides a rich style (basic, inline, landscape)
Elements of a formInput TEXTAREA Select checkbox Radio (checkbox and radio are special types of input) Other LabelsForm fieldset legend
1.1. Basi
message, need to know the name of the specific error such as "requeired" These names can be found in the API class Meta: = vm '__all__'3. Edit views.pydefAdd (Request):ifRequest.method = ='POST': #Print request. post[' Hvname '],request. post[' HVIP '] PrintRequest.method Form=Hvform (Request. POST)ifForm.is_valid ():#determine if the input data is legitimate #Print
verification libraries, such as jQuery. validate
Thanks to such common requirements and complexity, some excellent class libraries such as bootstrap form and jQuery. validate Form validation are designed to solve the UI and Form validat
Foreword: Because the form element is more, therefore will bootstrap the form individual to make a summary, the form takes the bootstrap the core content, the main function is uses to make the communication with the user a webpage control, the good
When verifying that there are many fields in the form, you may want to put HTML generation and validation logic into controller, on the page, perhaps:
Then, define the fields and validation in controller. Angular-formly is there for this need.
In controller, define each field in an array:
Vm.rentalfields = [
{
key: ' first_name ',
type: ' I
The module with the name "Ngmessages" is installed via NPM install Angular-messages. Before we use ngmessages, we may write validation like this:formname= "UserForm"> inputtype= "text"name= "username"Ng-model= "User.username"Ng-minlength= "3"Ng-maxlength= "8"Required> PNg-show= "Userform.username. $error. MinLength">Username is too short.P> PNg-show= "Userform.username. $error. MaxLength">Username is too long.P> PNg-show= "Userform.usernam
It is common to provide different tips when making forms validation. This effect is also provided in the bootstrap framework. A "Help-block" style is used to display the cue information in chunks and at the bottom of the control.formrole= "form">Divclass= "Form-group has-success has-feedback"> labelclass= "Control-lab
But all involves to the user edits the information then saves the page, all involves a data whether conforms to the request the examination, needs the customer service end and the server side calibration question;
Customer service side of the calibration is mainly to improve the user experience, and server-side validation for data eligibility
The plug-in also supports form
Common form validation directives (basic concepts) 1. Mandatory fields ValidationIf a form input is filled in, simply add the HTML5 tag to the input field element required:2. Minimum lengthTo verify that the text entered by the form is longer than a certain minimum value, use the directive ng-minleng= "{number}" on the
First, prefaceIn the Web application, the data validation is very important, a careless to produce a bug, and more bugs appear to have a personal development ability, this time if you can have a handy verification plug-in, development efficiency will be greatly improved. As if ox Demon King told Sun Wukong, you lack a weapon, so he grabbed the stick, with that called a cool. Three the first Jiao told Zhanshenyangjiian, you lack a weapon in hand, so he
Bootstrap contains a wealth of Web components that allow you to quickly build a beautiful, full-featured Web site. These include the following components: Drop-down menus, button groups, button pull-down menus, navigation, navigation bars, breadcrumbs, pagination, typography, thumbnails, warning dialogs, progress bars, media objects, and so on, and now we talk about form
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