MVC客户端验证? [英] MVC Client side validation?
问题描述
我有3个文本框...一个天,第二个用于月份和第三的一年。我想使用MVC的验证检查,如果该领域的一个空白,然后显示*。是否有可能在按钮提交仅显示一个错误信息,如果这些字段之一是空的?
< DIV CLASS =表单组>
<标签=出生日期级=控制标签COL-LG-5>
@ Html.Label(@ BetXOnline.TranslationProvider.Instance.GetTranslationMessage(BIRTHDATE)):
@ Html.ValidationMessage(*)
< /标签>
< DIV CLASS =COL-LG-2>
@ Html.TextBoxFor(M = GT; m.Register.Day,新{ID =day_birthdate,@class =表格控})
< / DIV>
< DIV CLASS =COL-LG-2>
@ Html.TextBoxFor(M = GT; m.Register.Month,新{ID =month_birthdate,@class =表格控})
< / DIV>
< DIV CLASS =COL-LG-3>
@ Html.TextBoxFor(M = GT; m.Register.Year,新{ID =year_birthdate,@class =表格控})
< / DIV>
在你的模块类的属性附加与文本框提供属性 [必需]
。
不是你可以使用的ValidationSummary的这已经是Asp.net MVC使用。
如果您希望只显示文件的旁边比消息确实使用 ValidationMessageFor
这个类属性定义
[必需(的ErrorMessage =*)]
公共字符串名称{;组; }
示例
< DIV CLASS =主编场>
@ Html.EditorFor(型号=> model.Email)
@ Html.ValidationMessageFor(型号=> model.Email)
< / DIV>
I have 3 textboxes ...one for day, second for month and third for year. I want to use mvc validation to check if one of this field is empty and then show *. Is it possible on button submit display just one error message if one of those fields are empty?
<div class="form-group">
<label for="dateofbirth" class="control-label col-lg-5">
@Html.Label(@BetXOnline.TranslationProvider.Instance.GetTranslationMessage("BIRTHDATE")):
@Html.ValidationMessage("*")
</label>
<div class="col-lg-2">
@Html.TextBoxFor(m => m.Register.Day, new { id = "day_birthdate", @class = "form-control" })
</div>
<div class="col-lg-2">
@Html.TextBoxFor(m => m.Register.Month, new { id = "month_birthdate", @class = "form-control" })
</div>
<div class="col-lg-3">
@Html.TextBoxFor(m => m.Register.Year, new { id = "year_birthdate", @class = "form-control" })
</div>
In your module class on the property attached with textbox provide attribute [Required]
.
than you can use of ValidationSummary which is already available in Asp.net MVC.
if you want to display message just beside file than do use ValidationMessageFor
Check : ASP.NET MVC Client Side Validation
class property definition for this
[Required(ErrorMessage = "*")]
public string Name { get; set; }
Example
<div class="editor-field">
@Html.EditorFor(model => model.Email)
@Html.ValidationMessageFor(model => model.Email)
</div>
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