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C
Charles25129649qknw
Inspiring
November 29, 2022
Answered

Simplified DTG Validation Script

  • November 29, 2022
  • 2 replies
  • 21565 views

Aaaannndd... I'm back, yet again.  I've been at this months and still feel no better or more intelligent regarding scripting in Acrobat.  At this rate it will be decades before I'm even somewhat proficient -- or possibly longer. 

 

I'm still attempting to write a validation script for just a Military Time field that will error out with any incorrect input. 

This is what I've worked out thus far and now trying to figure out how to have the field reject any input that doesn't follow these guidelines -- to include anyone attempting to use a colon seperator or numbers outside a 23 hour 59 minute clock:

$('#startTimeInput').jqxDateTimeInput({
formatString : "HHMM" + timeCodeLetter .toUpperCase()
});

 

As my posts should make it clear, I have absolutely no idea what I'm doing.  When I get something to work without the expertise here, in the Navy we call this "FM" or "f*ckin' magic". while estatic, it certainly doesn't feel like I've learned anything.  Thankfully, there's no FM involved with the SME's here.  My thanks in advance for any and all assistance.

 

I've been working virtually the same script for a full DTG and plan on applying everything learned in this thread to the following script as well:

 

$('#startTimeInput').jqxDateTimeInput({
formatString : "ddHHMM" + timeCodeLetter + "mmm yyyy"  .toUpperCase()
});

FYSA:  For anyone stumbling upon this, as I've seen it discussed in many different threads, there is no 2400 or 0000 used in Military Time -- it's always a "lost" minute where all official log entries are either 2359 or 0001.

This topic has been closed for replies.
Correct answer bebarth

...and as required, here it is for only the time:

// Custom keystroke script
if (!event.willCommit) {
	var aTester=event.value.split("");
	aTester.splice(event.selStart, event.selEnd-event.selStart, event.change);
	var testeChaine=aTester.join("");
	var RegExTime=/^((((0|1)\d?)|([2][0-3]?))([0-5]\d?)?)?$/;
	event.rc=RegExTime.test(testeChaine) && testeChaine!="24" && Number(testeChaine.substr(2,1))<=5 && testeChaine!="0000";
} else {
	var RegExTime=/^(((0|1)\d)|([2][0-3]))([0-5]\d)$/;
	event.rc=event.value=="" || (RegExTime.test(event.value) && event.value!="0000");
}

// Validate script
event.rc=event.value=="" || (/^((((0|1)\d)|([2][0-3]))([0-5]\d))?$/.test(event.value) && event.value!="0000");

@+

 

2 replies

bebarth
bebarth
Community Expert
December 9, 2022

Hi,

You reported a malfunction for my script:

quote
.. any time the DTG (full format ddHHMM(z) mmm yyyy) has a day (dd) entry of "10", "20", or "30", the script will not allow a time entry to exceed two (2) zeroes. So only the HH can contain 00 and then it will not allow a third zero as would be required within the first nine (9) minutes after midnight to 0009 (technically 0001 through 0009 as we've previously discussed there is no 0000 or 2400 used).

And effectively, it's a case I didn't think about!

Here is a new script which will solve this mistake:

if (!event.willCommit) {
	event.change=event.change.toUpperCase();
	if ((event.value.length==6 && event.selStart==6) || (event.selStart==6 && event.selEnd>7)) event.change+=" ";
	else if ((event.value.length==10 && event.selStart==10) || (event.selStart==10 && event.selEnd>11)) event.change+=" 20";
	var aTester=event.value.split("");
	aTester.splice(event.selStart, event.selEnd-event.selStart, event.change);
	var testeChaine=aTester.join("");
	var RegExFullMiltaryDTG=/^(((0[1-9]?)|((1|2)\d?)|(3[01]?))((((0|1)\d?)|(2[0-3]?))([0-5]\d?)?([A-Z]([ ]((((J(AN?)?)|(F(EB?)?)|(M(AR?)?)|(A(PR?)?)|(M(AY?)?)|(J(UN?)?)|(J(UL?)?)|(A(UG?)?)|(S(EP?)?)|(O(CT?)?)|(N(OV?)?)|(D(EC?)?)))([ ](2(0\d{0,2})?)?)?)?)?)?)?)?$/;
	var theFullTest=RegExFullMiltaryDTG.test(testeChaine) && testeChaine.indexOf("00")!=0 && Number(testeChaine.substr(0,2))<32 && testeChaine.indexOf("24")!=2 && (testeChaine.indexOf("0000")==-1 || (testeChaine.indexOf("0000")==1 && testeChaine.indexOf("00000")==-1)) && !isNaN(Number(testeChaine.substr(0,6)));
	var dayOK=1;
	if (testeChaine.length>11) dayChecking(testeChaine);
	event.rc=theFullTest && dayOK;
} else {
	var RegExFullMiltaryDTG=/^(((0[1-9])|((1|2)\d)|(3[01]))(((0|1)\d)|(2[0-3]))([0-5]\d)[A-Z][ ]((JAN)|(FEB)|(MAR)|(APR)|(MAY)|(JUN)|(JUL)|(AUG)|(SEP)|(OCT)|(NOV)|(DEC))( 20)\d{2})?$/;
	var dayOK=1;
	if (RegExFullMiltaryDTG.test(event.value)) dayChecking(event.value);
	event.rc=dayOK;
}

You should be able to write that case correctly now.

Don't hesitate to tell me if you catch an other malfunction.

@+

    bebarth
    bebarthCorrect answer
    Community Expert
    December 12, 2022

    ...and as required, here it is for only the time:

    // Custom keystroke script
if (!event.willCommit) {
	var aTester=event.value.split("");
	aTester.splice(event.selStart, event.selEnd-event.selStart, event.change);
	var testeChaine=aTester.join("");
	var RegExTime=/^((((0|1)\d?)|([2][0-3]?))([0-5]\d?)?)?$/;
	event.rc=RegExTime.test(testeChaine) && testeChaine!="24" && Number(testeChaine.substr(2,1))<=5 && testeChaine!="0000";
} else {
	var RegExTime=/^(((0|1)\d)|([2][0-3]))([0-5]\d)$/;
	event.rc=event.value=="" || (RegExTime.test(event.value) && event.value!="0000");
}

// Validate script
event.rc=event.value=="" || (/^((((0|1)\d)|([2][0-3]))([0-5]\d))?$/.test(event.value) && event.value!="0000");

    @+

     

      BarlaeDC
      BarlaeDC
      Community Expert
      November 29, 2022

      Hi,

       

      I am not sure if this will help or not, but if I was looking to limit a field to a specific range of numbers, I would use a RegEx to achieve this, placing this in a custom script on the validation would mean that a user could not enter any value that does not pass the validation check.

       

      The code I would use is

      // I am not a regex expert and I am sure someone could simplify this down, but this is the basic of it
// ([0]{3}[1-9]) - makes sure 0000 is not allowed 
// ([0][12][0-5][0-9]) - if it does start with a 0 then it can only be a 1 or a 2 after it, followed by 0-5 and then by 0-9
//([1][0-9][0-5][0-9]) - if it starts with a 1, then it can be followed by 0-9, then 0-5, then 0-9 again.
// ([2][0-3][0-5][0-9]) - if it starts with a 2, it can only be followed by a 0,1,2,3 and then 0-5 and 0-9
var myRegExp = new RegExp("([0]{3}[1-9])|([0][12][0-5][0-9])|([1][0-9][0-5][0-9])|([2][0-3][0-5][0-9])");
event.rc = myRegExp.test ( event.value);

       I hope this helps

        C
        Charles25129649qknwAuthor
        Inspiring
        November 29, 2022

        THANK YOU!!  YOU ARE A ROCKSTAR! 🙂  It's working quite well and I will now attempt to use it as a baseline for adding the full DTG (ddHHMM(z) mmm yyyy).  I truly appreciate the assist.

        bebarth
        bebarth
        Community Expert
        November 30, 2022

        Nice!

         

         

        I see you had to use the splice method.

         

        There was no way for me to figure oit a validation for just one letter and was shy of trying the .splice function.

         

        Is it ok with you if I borrow some of your validations scripts and incorporate in mine?


        You can do whatever you want with the scripts I publish here!

        They are free...

        @+

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