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Can anybody help me with the form?

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Oct 09.2003

Please see

[url]http://www.volweb.cz/susnem/index1a.htm[/url]

or the attached file.

Thanx

[upl-file uuid=fbbe0ce6-dacb-4370-9a30-ba24aa9764ab size=815B]index1a.zip[/upl-file]

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JavaScript

2 Comments(s) ↴

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@CharlesOct 09.2003 — [font=monospace]<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"

"http://www.w3.org/TR/html4/strict.dtd">

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">

<meta name="Content-Script-Type" content="text/javascript">

<title>Example</title>

<style type="text/css">

<!--

label {display:block; margin:1em 0em}

input, select {display:block}

input {background-color:#ccc}

-->

</style>

<script type="text/javascript">

<!--

function sum (f) {

f.suma.value = 0;

for (var i=0; i<f.elements.length; i++) {if (f.elements[i].type == 'select-one') {f.suma.value = Number (f.suma.value) + Number (f.elements[i].selectedIndex)}

}}



function validate (f) {

if (f.suma.value > 10) {alert('Warning message.'); return false}

}

// -->

</script>



<form action="" onsubmit="return validate(this)">

<div>

<label>Item 1<select onchange="sum(this.form)">

<option>0</option>

<option>1</option>

<option>2</option>

<option>3</option>

<option>4</option>

<option>5</option>

<option>6</option>

<option>7</option>

<option>8</option>

<option>9</option>

<option>10</option>

</select></label>



<label>Item 2<select onchange="sum(this.form)">

<option>0</option>

<option>1</option>

<option>2</option>

<option>3</option>

<option>4</option>

<option>5</option>

<option>6</option>

<option>7</option>

<option>8</option>

<option>9</option>

<option>10</option>

</select></label>



<label>Item 3<select onchange="sum(this.form)">

<option>0</option>

<option>1</option>

<option>2</option>

<option>3</option>

<option>4</option>

<option>5</option>

<option>6</option>

<option>7</option>

<option>8</option>

<option>9</option>

<option>10</option>

</select></label>



<label>Item 4<select onchange="sum(this.form)">

<option>0</option>

<option>1</option>

<option>2</option>

<option>3</option>

<option>4</option>

<option>5</option>

<option>6</option>

<option>7</option>

<option>8</option>

<option>9</option>

<option>10</option>

</select></label>



<label>Item 5<select onchange="sum(this.form)">

<option>0</option>

<option>1</option>

<option>2</option>

<option>3</option>

<option>4</option>

<option>5</option>

<option>6</option>

<option>7</option>

<option>8</option>

<option>9</option>

<option>10</option>

</select></label>



<label>Item 6<select onchange="sum(this.form)">

<option>0</option>

<option>1</option>

<option>2</option>

<option>3</option>

<option>4</option>

<option>5</option>

<option>6</option>

<option>7</option>

<option>8</option>

<option>9</option>

<option>10</option>

</select></label>



<label>Item 7<select onchange="sum(this.form)">

<option>0

<option>1

<option>2

<option>3

<option>4

<option>5

<option>6

<option>7

<option>8

<option>9

<option>10


</select></label>



<label>Item 8<select onchange="sum(this.form)">

<option>0</option>

<option>1</option>

<option>2</option>

<option>3</option>

<option>4</option>

<option>5</option>

<option>6</option>

<option>7</option>

<option>8</option>

<option>9</option>

<option>10</option>

</select>

<script type="text/javascript">

<!--

document.write('<label>Sum<input type="text" name="suma" size="5" readonly></label>')

// -->

</script>

<button type="submit">Odeslat</button>

</div>

</form>[/font]
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@petrbokauthorOct 09.2003 — Works great

Thanx
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