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JS money validate


NBS
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Sveiki, kļūdas nav, vienkārši nesapratu kāpēc nestrādā kā vajadzētu RegExp, jo tas man piekasās, pat tad, ja viss pareizi savadīts inputos.

Šos inputus, ko man vajag pārbaudīt es izvadu ar JS palīdzību.

Lai saprastu kā iegūstu iekšs html inputus:

 

.....
newTd.innerHTML = 'input type="text" id="cost'+ lastId +'" name="cost'+ lastId +'" size="4" />';
.....

Validācijas kods:

function validate()
{
var reg = new RegExp('^[+]?\d+(\.\d{1,2})?$');
for (var i = 1; i < document.getElementById('count').value; i++)
{
	if (!reg.test(document.getElementById('cost'+ i).value))
	{
		alert("Nepareizi ievadīta pakalpojuma summa!");
		return false;
	}
}
return true;
}

 

Paldies, savlaicīgi.

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document.getElementById('count').value getbyID kuku ID var but tikai viens un tas pats nav atrodams

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document.getElementById('count').value getbyID kuku ID var but tikai viens un tas pats nav atrodams

 

Man šis count ir viens un aizpildīts ar skaitli, kas veic ciklu.

Pārējie ID tiek pieskaitīti klāt ('cost'+ i).

Tie neatkārtojas.

Edited by NBS
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