GridView RadioButton 解决办法(二) -- 判断是否有选择

 

RadioListSelectCheck方法有5个参数:

Container: gridviewID,

RadioName: RadioButton的ID

isDelete: 是否是删除的按钮

notselectmsg:未选择是提示的信息

delmsg:删除时的DoubleConfirm提示信息

Code
<script type="text/javascript">
function RadioListSelectCheck(Container, RadioName,isDelete,notselectmsg,delmsg)
{
    var myForm,objRadio;
    var checked=false;
    myForm=document.forms[0];
    ///alert(myForm);
    for(var i=0;i<myForm.length;i++)
    {
        if(myForm.elements[i].type=="radio")
        {
            objRadio=myForm.elements[i];
            ///alert(objRadio.name);
            if(objRadio.name.indexOf(Container)>-1 && objRadio.name.indexOf(RadioName)>-1)
            {
            //alert(objRadio.name);
                if(objRadio.checked)
                {
                    checked = true;
                }
            }                     
        }
    }
    if(!checked)
    {
        if(notselectmsg == 'undefined' || notselectmsg == null || notselectmsg == '')
            window.alert('你未选定要操作的数据项,请选择!');
        else
            window.alert(notselectmsg);           
        return false;
    }
    else if(isDelete)
    {
        if(delmsg == 'undefined' || delmsg == null || delmsg == '')
            return confirm('您确认删除选定的数据项么？')
        else
            return confirm(delmsg)
    }
    
    //use demo:  OnClientClick="javascript:return RadioListSelectCheck('gvOrganizationInfo','rbSelect',true,'select msg','delete msg' );"
    
    //delfault:   OnClientClick="javascript:return RadioListSelectCheck('gvOrganizationInfo','rbSelect');"
}
</script>