forms

问题 I've done a bunch of googling, but I can't find an answer anywhere that works for me. I'm creating a form (for the first time ever) and I need a red asterisk directly next to the placeholder text in the input boxes. Embarrassingly, this is the closest I have been able to get so far: form { margin: 0 auto; background-color: #3d549a; } input { font-family: avenir; font-size: 17px; color: #ffffff; font-weight: 100; border: none; width: 400px; padding: 15px; border-radius: 5px; } textarea {

问题 I've done a bunch of googling, but I can't find an answer anywhere that works for me. I'm creating a form (for the first time ever) and I need a red asterisk directly next to the placeholder text in the input boxes. Embarrassingly, this is the closest I have been able to get so far: form { margin: 0 auto; background-color: #3d549a; } input { font-family: avenir; font-size: 17px; color: #ffffff; font-weight: 100; border: none; width: 400px; padding: 15px; border-radius: 5px; } textarea {

问题 SonataAdminBundle gives a method configureFormFields when you extend the Admin class. That method takes a FormMapper class. For the entity that I have created this class for, I have already built a FormType class in the typical Symfony fashion. How can I use that class instead of having to define the form properties again using the FormMapper ? 回答1: something like: public function configureFormFields(FormMapper $formMapper) { $form = new ReviewFormType(); $form->buildForm($formMapper-

问题 Is there any way to select current value in dropdown list by Spring MVC by <form:options> ? 回答1: Sets 'selected' as appropriate based on bound value. http://static.springsource.org/spring/docs/2.0.x/reference/spring-form.tld.html#spring-form.tld.options 回答2: Here's my fix to this problem. Its massive, but it works genders : qualifier from java model // model.addAttribute("genders", genders); account : binded modelattribute for spring forms fmt:message : translates m to "Mees" (Estonian) <form

问题 Is there any way to select current value in dropdown list by Spring MVC by <form:options> ? 回答1: Sets 'selected' as appropriate based on bound value. http://static.springsource.org/spring/docs/2.0.x/reference/spring-form.tld.html#spring-form.tld.options 回答2: Here's my fix to this problem. Its massive, but it works genders : qualifier from java model // model.addAttribute("genders", genders); account : binded modelattribute for spring forms fmt:message : translates m to "Mees" (Estonian) <form

问题 Here, we are creating dynamically form array's inside array. Below is the sample structure of expected result given below. { "optionsRadios": null, "Package_Title": null, "HotelData": [ { "Htitle": "", "HDescription": "", "hotelStar": "", "RoomData": [ { "Hotel_Room_Type": "" }, { "Hotel_Room_Type": "" } ] } ] } I want to create HotelData Dynamically, within that HotelData array i want to create RoomData array fields also dynamically. I created HotelData fields by the following codes: export

问题 Here, we are creating dynamically form array's inside array. Below is the sample structure of expected result given below. { "optionsRadios": null, "Package_Title": null, "HotelData": [ { "Htitle": "", "HDescription": "", "hotelStar": "", "RoomData": [ { "Hotel_Room_Type": "" }, { "Hotel_Room_Type": "" } ] } ] } I want to create HotelData Dynamically, within that HotelData array i want to create RoomData array fields also dynamically. I created HotelData fields by the following codes: export

问题 Here, we are creating dynamically form array's inside array. Below is the sample structure of expected result given below. { "optionsRadios": null, "Package_Title": null, "HotelData": [ { "Htitle": "", "HDescription": "", "hotelStar": "", "RoomData": [ { "Hotel_Room_Type": "" }, { "Hotel_Room_Type": "" } ] } ] } I want to create HotelData Dynamically, within that HotelData array i want to create RoomData array fields also dynamically. I created HotelData fields by the following codes: export

问题 Here, we are creating dynamically form array's inside array. Below is the sample structure of expected result given below. { "optionsRadios": null, "Package_Title": null, "HotelData": [ { "Htitle": "", "HDescription": "", "hotelStar": "", "RoomData": [ { "Hotel_Room_Type": "" }, { "Hotel_Room_Type": "" } ] } ] } I want to create HotelData Dynamically, within that HotelData array i want to create RoomData array fields also dynamically. I created HotelData fields by the following codes: export

问题 I've written a dynamic form in which there is a main part and sub parts based on a type that's selected in the main part (widget.type). Showing and hiding the sub parts is done with an ngSwitch. HTML of the form looks like this: <form class="widget-form cc-form" (ngSubmit)="saveChanges()" novalidate> <div class="forms-group"> <label for="title" i18n="@@title">Titel</label> <input class="form-control" id="title" name="title" type="text" [(ngModel)]="widget.title" required /> </div> <div class=