我们如何防止MVC3中的“提交"按钮动作? [英] How can We prevent the Submit button action in MVC3?

问题描述

我在mvc34剃刀视图中遇到了提交按钮的问题.我在jQuery中动态添加了一行到webgrid，其中包含一个提交按钮以将行数据插入db.我想验证行的文本框是否空弹出一个警报并停止操作.当我试图这样写的时候

I have faced a problem with the submit button in mvc34 razor view.I have added a row dynamically in jQuery to webgrid which contains one submit button to insert the row data in db.I want to validate the textbox of the row if empty pop up a alert and stop the action. When I tried to write like this

$('#btnInsert').click(function()
{
          if ($('#tbStudentName').val() == '') {
            alert('Please enetre!');
             return false;
           }
});

jQuery根本不会触发此事件.我们可以像上面那样在jQuery中调用动态创建的提交按钮客户端单击事件吗?我是这样写的

This Event is not at all firing in jQuery.Can we call the dynamically created submit button client click event in jQuery like above? I have written like this

function InsertClick(button) {
        if ($('#tbStudentName').val() == '') {
          alert('Please enetre!');
            return false;
            } 
}

但仍会触发Controller Side FormAction方法.

but still the Controller Side FormAction method is firing. Could any one tell me the solution to prevent the action in server side?

推荐答案

(' #btnInsert').click(函数() { 如果(

('#btnInsert').click(function() { if (

(' ' ' 请渗透！')； 返回 假； } });

('#tbStudentName').val() == '') { alert('Please enetre!'); return false; } });

jQuery根本不会触发此事件.我们可以像上面那样在jQuery中调用动态创建的提交按钮客户端单击事件吗?我是这样写的

This Event is not at all firing in jQuery.Can we call the dynamically created submit button client click event in jQuery like above? I have written like this

function InsertClick(button) {
        if (

(' ' ' 请渗透！')； 返回 假； } }

('#tbStudentName').val() == '') { alert('Please enetre!'); return false; } }

但仍会触发Controller Side FormAction方法.谁能告诉我解决方案，以防止在服务器端执行此操作?

but still the Controller Side FormAction method is firing. Could any one tell me the solution to prevent the action in server side?

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