与formfield_for_foreignkey和formfield_for_manytomany方法一样,formfield_for_choice_field方法可以被覆盖以更改已声明选项的字段的默认表单字段。例如,如果超级用户可用的选项与普通员工可用的选项不同,您可以执行以下操作: classMyModelAdmin(admin.ModelAdmin):defformfield_for_choice_field(self, db_field, ...
# 获取多个值用下面写法(多选的select下拉框): choices 写在外面,用 MultipleChoiceField类型 xx = fields.MultipleChoiceField( choices=models.Classes.objects.values_list('id', 'title'), widget=widgets.SelectMultiple ) # 解决Form动态添加BUG: def __init__(self,*args,**kwargs): super(TeacherForm,...
{{ field.errors.0 }} {% endfor %}<hr><inputtype="submit"value="提交"></form></div></div> 3.models.py --> 设置models模型类 fromdjango.dbimportmodelsclassUserType(models.Model): caption= models.CharField(max_length=32)classUserInfo(models.Model): username= models.CharField(max_length=...
1. Open your word document and click the position where you want to insert a form field. Then click theInserttab→theFormsdrop down button. 2. There are three types of form fields for choice:Text Form Field,Check Box Form FieldandDrop-Down Form Field. 3. Here we takeText Form Fieldas...
pre = choicefield(lable = "工作") 最后的解决办法: 1.定义一个函数 def get_object(request): r = [('', '---')] for obj in objectModels.objects.all(): r = r + [(obj.id, obj.name)] return r 2.在views.py的视图函数中加入 form...
form 中的 choicefield 验证的问题 来自: 小石头(正义的石头不能碰邪恶的鸡蛋) 2012-06-28 16:50:52 为什么错误信息是 不在可用的选项中 ?赞 回复 转发 赞 收藏 只看楼主 KissMyDumbAss 2012-06-29 00:04:32 你不告诉我们如何导致这个错误的话,谁帮得了你? 赞 回复 你的回复 ...
FormField is the abstract class that is being extended by all fields such as CheckBoxField, ChoiceField, ComboField, PushButtonField, RadioButtonGroupField, SignatureField and TextField.Author: Qoppa SoftwareField Summary Fields Modifier and TypeField and Description static int FF_NOEXPORT The fiel...
在ModelForm中对ChoiceField进行排序可以通过以下步骤实现: 1. 创建一个自定义的ChoiceField子类,重写其`__init__`方法,对choices进行排序。例如: `...
开发者ID:janus57,项目名称:PHPBoost_v3c,代码行数:17,代码来源:form_radio_choice_option.class.php functionFormSelect(){ $fieldId = func_get_arg(0); $field_options = func_get_arg(1);parent::FormField($fieldId, $field_options);foreach($field_optionsas$attribute => $value) { ...
In the form where the choice fieldPROBLEM TO BE SOLVED: To provide an operation input device for a vehicle for performing a selective input operation which is excellent in operability by preventing an operation reaction to an operation knob against the wish of a user from occurring.森下 昌彦...