Topic awaiting preservation: whats wrong with this ....

what´s wrong with the following form validation? i always got a white screen withe the text "false" on it, if a inputfield is not filled out.

// Form Validation

function FormCheck()

  {

	if(document.OnlineBestellung.mengeR1.value != "" && document.OnlineBestellung.CharNR1.value == "")

	{

		alert("Bitte geben Sie eine Chargen-Nr. für Konjugat IgG ein!");

		document.OnlineBestellung.CharNR1.focus();

	return false;

	}

	if(document.OnlineBestellung.mengeR2.value != "" && document.OnlineBestellung.CharNR2.value == "")

	{

		alert("Bitte geben Sie eine Chargen-Nr. für Konjugat IgM ein!");

		document.OnlineBestellung.CharNR2.focus();

	return false;

	}

	if(document.OnlineBestellung.mengeR2.value != "" && document.OnlineBestellung.CharNR2.value == "")

	{

		alert("Bitte geben Sie eine Chargen-Nr. für Konjugat IgA ein!");

		document.OnlineBestellung.CharNR2.focus();

	return false;

	}

	else {

		document.OnlineBestellung.submit();

	}

  }

The poster has demanded we remove all his contributions, less he takes legal action.
We have done so.
Now Tyberius Prime expects him to start complaining that we removed his 'free speech' since this message will replace all of his posts, past and future.
Don't follow his example - seek real life help first.

i followed your instructions and i works, but i want that if the first request is false, the script has to stop and the focus has been set to the inputfield. if the first is true and the second request is false, the script ...
and at the moment the scripts gives me three alerts, if no field is filled out, and jumps to the last field. but the focus should be set to the first inputfield which is not filled out.

i hope you could follow my wired mind.

The poster has demanded we remove all his contributions, less he takes legal action.
We have done so.
Now Tyberius Prime expects him to start complaining that we removed his 'free speech' since this message will replace all of his posts, past and future.
Don't follow his example - seek real life help first.

The poster has demanded we remove all his contributions, less he takes legal action.
We have done so.
Now Tyberius Prime expects him to start complaining that we removed his 'free speech' since this message will replace all of his posts, past and future.
Don't follow his example - seek real life help first.

i´ll try your code.

and sure, i read and understand you. but i don´t understand this question? ;-)

thx a lot! your code works fine!

The poster has demanded we remove all his contributions, less he takes legal action.
We have done so.
Now Tyberius Prime expects him to start complaining that we removed his 'free speech' since this message will replace all of his posts, past and future.
Don't follow his example - seek real life help first.

yes, i got it!

A long time ago I wrote a general purpose form validator script. It can check for blank fileds, e-mail addresses, numbers only fileds, select boxes, and textarea fields... Take a look at: http://www.max.co.yu/ozone/form_validation.html

thx max!

also a nice form validation.