Set error message if the start date is greater than end date.

[Shaik22]

Set error message if the start date is greater than end date.Please help.

[Ankur Bawiskar]

@Saidu 

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Ankur

[Ankur Bawiskar]

@Shaik

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Ankur

[Service_RNow]

HI

Create an onChange script for your start_date and end_date fields.

//start_date onChange Function
function onChange(control, oldValue, newValue, isLoading) {
   if (isLoading || newValue == '') {
      return;
   }

   //Type appropriate comment here, and begin script below
    var nowDate = new Date();				//Creates a JS date object for right now
    var checkStart = new Date(newValue);	// Create a JS Date object using the desired start_date field (from newValue parameter)
       
    if (nowDate >= checkStart){             //JS Date objects compared
	   alert('You cannot select today or a day in the past');
	   g_form.setValue('start_date','');
   }
}

//end_date onChange Function
function onChange(control, oldValue, newValue, isLoading) {
   if (isLoading || newValue == '') {
      return;
   }

   //Type appropriate comment here, and begin script below
    var startDate = new Date(g_form.getValue('start_date'));   //get the value of the start_date field using the g_form.getValue method
    var checkEnd = new Date(newValue);	                       // create a new JS date from the desired end_date field (using newValue parameter)
       
    if (checkEnd <= startDate){                                //Again - a simple JS Date object comparison
	   alert('End date must be after start date');
	   g_form.setValue('end_date','');
   }
}

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