我想设置文本框只读,如果它在MVC中的视图值。如何设置文本框只读,如果它有价值?
所以我写
<tr>
@if (model.first_name != "") {
<td >
@Html.LabelFor(model => model.first_name):
</td>
<td >
@Html.TextBoxFor(model => model.first_name)
<span class="required">*</span>
@Html.ValidationMessageFor(model => model.first_name)
</td>
@ else
<td >
@Html.LabelFor(model => model.first_name):
</td>
<td >
@Html.EditorFor(model => model.first_name)
<span class="required">*</span>
@Html.ValidationMessageFor(model => model.first_name)
</td>
@}
<td >
@Html.LabelFor(model => model.first_name):
</td>
<td >
@Html.EditorFor(model => model.first_name)
<span class="required">*</span>
@Html.ValidationMessageFor(model => model.first_name)
</td>
</tr>
但就是不工作.. 如何解决售后服务呢?? 我该怎么做?
它不是编译(括号丢失)还是有单独的问题?发生什么事? –