__init__() got an unexpected keyword argument 'required'
来源： https://stackoverflow.com/questions/24991294/init-got-an-unexpected-keyword-argument-required
required
Using the required attribute with dynamically generating radio-buttons
问题 The answers given to a similar question:How to use the "required" attribute with a "radio" input field don't seem to work in this case. I am adapting a multiple choice quiz provided via radio buttons.The quiz has radio buttons built into an external js file. How it works The quiz is a sort of personality test, by answering the twenty questions (4 sets of 5 questions each) you get points (there are no correct answers). The sets following the first appear by clicking the "Submit Answer" button.
jfinal It is indirectly referenced from required
今天使用jfinal的controller进行request请求方法的判断 method = getRequest().getMethod(); 一直报错 HttpServletRequest refers to the missing type String It is indirectly referenced from required 新建工程时 选的dynamic web， 解决：configure build path -> libraries ->Add Libary ->Server Runtime->Tomcat 来源： oschina 链接： https://my.oschina.net/u/26712/blog/407250
Primefaces TabView does not maintain selectOneMenu Values
问题 Hi I have a primefaces tabView looks like this <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <ui:composition xmlns="http://www.w3.org/1999/xhtml" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:p="http://primefaces.org/ui"> <h:head></h:head> <h:body> <p:messages /> <h:form id="form"> <p:tabView dynamic="true"> <p:tab title="Tab"> <p
Need a password prompt for GITOLITE [closed]
问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . We would like to use gitolite after reading the documentation for the better access management. We need a special requirement of where users should get prompted for password. I dont know if it is feasible but we
phpmailer how to check if field is empty sintax
问题 Unfortunately I could not find the answer in other questions even though some of them seems to be similar. I am new to phpmailer but I managed to succesfully send email succesfully through smtp by using below code. However, I wish to stop sending emails with empty fields but I can't find proper sintax to do it and I would appreciate advise as how to stop email being sent if fields are empty or how to make fields required . (I know how to make client side validation but server side is a
Python MySQLdb “error: Microsoft Visual C++ 14.0 is required” even though it has been installed
问题 I'm attempting to connect to a MySql database and use its data for some code, though when I'm using pip install mysqlclient it gives me an error stating: "error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools" This link provided does not work, though i found out the correct link and installed the build tools as well as the "Windows 10 SDK" as other posts have specified. I sadly still am getting
Javascript Validation for all field with Required attribute
问题 I've searched high and low for the answer to this but can't find it anywhere. I have a form which has the HTML 'required' attributes and it does a fine job of highlighting the fields that need to filled in before submission...or would do, but the system which my form is bolted onto (of which I have no control over) submits the form anyway after a few seconds. It relies on Javascript for it's submission. Therefore I'd like to write a Javascript script to check all fields for a required
Javascript Validation for all field with Required attribute
问题 I've searched high and low for the answer to this but can't find it anywhere. I have a form which has the HTML 'required' attributes and it does a fine job of highlighting the fields that need to filled in before submission...or would do, but the system which my form is bolted onto (of which I have no control over) submits the form anyway after a few seconds. It relies on Javascript for it's submission. Therefore I'd like to write a Javascript script to check all fields for a required
Firefox 4 : Is there a way to remove the red border in a required form input?
问题 When required is defined in a form field, Firefox 4 automatically shows a red border to this element, even BEFORE the user hits the submit button. <input type="text" name="example" value="This is an example" required /> I think this is disturbing for the user as he/she asn't made mistakes at the beginning. I wnat to hide that red border for the initial state, but show it when the user hits the send button if there is a missing field marked as required. I looked at :required and :invalid from