Question

我想将字符串值转换为水晶报表中的日期时间

日期格式

05-10-7-AAAA (mm-dd-year(2017)-AAAA)
05-23-3-00   (mm-dd-year(2013)-00)
...

我想要的输出是

10-May-2017
23-May-2013
...

我的好参考是How to convert string value to proper datetime format＆amp;以下尝试让我犯了错误：

Date({ORDERCHECKVIEW.LOTNUMBER}[4 to 5], ***{ORDERCHECKVIEW.LOTNUMBER}[1 to 2], {ORDERCHECKVIEW.LOTNUMBER}[7]***)  //Too many arguments have been given to this function

＆安培;

DateValue({ORDERCHECKVIEW.LOTNUMBER})  //Bad date format string

提前非常感谢你，我会尽可能地回应你！

Answer 1

创建一个新公式并应用以下代码。 {Command.mydate}将替换为您的字段

local StringVar mDate;
local StringVar mMonth;
local StringVar mDay;
local StringVar mYear;
//local StringVar mSuffix:= StrReverse(left(StrReverse({Command.mydate}),instr(StrReverse({Command.mydate}),"-",1)-1));    // to get suffix

mDate:= left({Command.mydate},InStrRev ({Command.mydate},"-" )-1);     // get dd
mMonth:= left(mDate,2);  // get MM
mDay := Mid (mDate,4 ,2 );  // get YYYY
mYear := totext(2010 + CDbl (right(mDate,InStr(StrReverse(left({Command.mydate},InStrRev ({Command.mydate},"-" )-1)),"-") -1 )),0,""); // transform   2017

cDate(cDbl(mYear),cDbl(mMonth),cDbl(mDay));   // this will display dd-MM-YYYY     may not display as 01 for dd but you can always customise this in the GUI the important point is this is now a date field

将单个数字高级转换为年份以及连字符

1 个答案: