以文本方式查看主题 - Foxtable(狐表) (http://foxtable.net/bbs/index.asp) -- 专家坐堂 (http://foxtable.net/bbs/list.asp?boardid=2) ---- 窗口文本框自动赋值 (http://foxtable.net/bbs/dispbbs.asp?boardid=2&id=96830) |
-- 作者:sf020cf -- 发布时间:2017/2/28 17:26:00 -- 窗口文本框自动赋值 现有一个入库窗口,有一个批次需要自动生成,格式是wwcn+当天+生产日期,例如wwcn170228150623 代码如下 Dim scrq,yxqz As WinForm.DateTimePicker scrq = e.Sender yxqz = e.Form.Controls("有效期至") Dim pc As String = e.Form.controls("批次").value \'Dim qz As String = "WWCN" Dim k As Date = scrq.value Dim j As Date = yxqz.value If k <= Date.Today Then yxqz.value = k.AddYears(2) e.Form.Controls("有效期至").Select() Else MessageBox.Show("生产日期不能大于当天日期!", "错误提示!",MessageBoxButtons.OK,MessageBoxIcon.Warning) yxqz.value = "" scrq.value = "" e.Form.Controls("生产日期").Select() Return End If If scrq IsNot Nothing Then pc = "WWCN" & Format(Date.today,"yymmdd") & Format(k,"yymmdd") End If |
-- 作者:sf020cf -- 发布时间:2017/2/28 17:44:00 -- 没反应,也不报错,也没自动赋值,要改哪里 |
-- 作者:有点色 -- 发布时间:2017/2/28 17:47:00 -- Dim scrq,yxqz As WinForm.DateTimePicker scrq = e.Sender yxqz = e.Form.Controls("有效期至") Dim pc = e.Form.controls("批次") Dim k As Date = scrq.value Dim j As Date = yxqz.value If k <= Date.Today Then yxqz.value = k.AddYears(2) pc.Text = "WWCN" & Format(Date.today,"yyMMdd") & Format(k,"yyMMdd") yxqz.Select() Else MessageBox.Show("生产日期不能大于当天日期!", "错误提示!",MessageBoxButtons.OK,MessageBoxIcon.Warning) yxqz.value = Nothing scrq.value = Nothing e.Form.Controls("生产日期").Select() End If |
-- 作者:有点色 -- 发布时间:2017/2/28 17:47:00 -- 如果你控件的值,是绑定表列的,需要这样处理下
http://www.foxtable.com/webhelp/scr/2436.htm
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-- 作者:sf020cf -- 发布时间:2017/2/28 18:04:00 -- 谢谢。 |