angularjs $scope form undefined

Was developing some form with angular, things work perfect until I add a angular-ui bootstrap tab to enclose 2 different form in each tab. when i try to access the form with $scope.formName, the formName is undefined. It turns out that the angularUI tab directive uses transclude which will create a child scope to the…

form submit on enter when one input text

Got an odd behavior today when dealing with a form which has only one input. The input binds to a js function to judge if it is key==13, we do tweak the input params and submit. However everytime we hit enter, even before executing the js function, the form has already been submitted to the…

angularjs form validation

Official documentation is pretty good. novalidate is used to disable browser’s native form validation. A form is an instance of FormController. The form instance can optionally be published into the scope using the name attribute. Similarly, an input control that has the ngModel directive holds an instance of NgModelController. Such a control instance can be…

html form submission type

When you make a POST request, you have to encode the data that forms the body of the request in some way. HTML forms provide three methods of encoding. application/x-www-form-urlencoded (the default) multipart/form-data text/plain Work is being done on adding application/json. The specifics of the formats don’t matter to most developers. The important points are:…

primeface update current table

I have a data table. Each row of the table has a commandButton called ‘Remove’, which is supposed to remove that row from the model and the view and perform an update in-place. when I click a button on one of the rows, to remove it, it partially works. The corresponding element is removed from the model but…

create ajax State-City of U.S selection in Primefaces

Steps: get all state, city info of U.S from HERE . There are also many other data could be freely download from this site. dump the dbf file to sql. create tables in mysql and import all data create UI and backing beans for the data. UI: <h:outputLabel for=”state” value=”state: *” /> <p:selectOneMenu id=”state” value=”#{userManager.potentialUser.state}”> <f:selectItem itemLabel=”Select…