//制订日期(js日期的写法)
var myDate = new Date();
var theDate = myDate.toLocaleDateString(); //获取今天的日期
//获取控件选择的日期并进行转换
var s = ASPxDateEdit1.GetValue();
var y = new Date(s).getFullYear();
var m = new Date(s).getMonth() + 1;
// m = m < 10 ? (‘0‘ + m) : m;
var d = new Date(s).getDate();
// d = d < 10 ? (‘0‘ + d) : d;
var h = new Date(s).getHours();
var minute = new Date(s).getMinutes();
// minute = minute < 10 ? (‘0‘ + minute) : minute;
var dt = y + ‘/‘ + m + ‘/‘ + d + ‘ ‘ + h + ‘:‘ + minute;
获取girdviw的行数:
grid_return1.DetailRows.VisibleCount.ToString()
c#写提示信息:
//提示信息
string ss = "alert(‘产品信息已经修改!‘)";
Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "提示", ss, true);
?判断girdviw中两个数量是否大于对方:
int thnum = Convert.ToInt32(e.NewValues["RETRUNNUN"]); //退货数量
int lhnum = int.Parse(this.ASPxGridView2.GetRowValues(this.ASPxGridView2.FocusedRowIndex, "COMENUM").ToString());//来货数量
if (thnum > lhnum)
{
e.RowError = "对不起,退货数量只能小于等于来货数量,请正确填写数量!";
}
?c#中验证提示信息的写法:
//验证提示
protected void ASPxGridView1_RowValidating(object sender, DevExpress.Web.Data.ASPxDataValidationEventArgs e)
{
if (e.NewValues["CHECKNUM"] == null)
{
AddError(e.Errors, ASPxGridView1.Columns["CHECKNUM"], "检验合格数量必须填写!");
}
if (e.NewValues["NOPASSNUM"] == null)
{
AddError(e.Errors, ASPxGridView1.Columns["NOPASSNUM"], "未合格数量必须填写!");
}
if (e.Errors.Count > 0) e.RowError = "请按照错误提示操作。";
}