Validering af Radio
Hvordan validere jeg dette ? Altså sådan at den tjekker om der er valgt en af hver ? Hvis en eller flere mangler at blive valgt skal den komme med en alert.<form method="post" action="stem.asp" name="stem" onsubmit="return valider(stem)">
<table class="bg_center_color2" width="540" cellspacing="0" cellpadding="0">
<tr>
<td class="bottom_border_color1" width="9"> </td>
<td class="bottom_border_color1" width="218"><div class="headline_text">Styling</div>Spoilere, karrosseri og farve.</td>
<td class="bottom_border_color1" width="9"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#B83D40">
<font color="#FFFFFF"><strong>1</strong></font><input type="radio" value="1" name="styling" tabindex="1" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#B83D40">
<font color="#FFFFFF"><strong>2</strong></font><input type="radio" value="2" name="styling" tabindex="2" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#B83D40">
<font color="#FFFFFF"><strong>3</strong></font><input type="radio" value="3" name="styling" tabindex="3" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A">
<font color="#FFFFFF"><strong>4</strong></font><input type="radio" value="4" name="styling" tabindex="4" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A">
<font color="#FFFFFF"><strong>5</strong></font><input type="radio" value="5" name="styling" tabindex="5" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A">
<font color="#FFFFFF"><strong>6</strong></font><input type="radio" value="6" name="styling" tabindex="6" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A">
<font color="#FFFFFF"><strong>7</strong></font><input type="radio" value="7" name="styling" tabindex="7" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#F6C500">
<strong>8</strong><input type="radio" value="8" name="styling" tabindex="8" /></td>
</tr>
<tr>
<td class="bottom_border_color1" width="9"> </td>
<td class="bottom_border_color1" width="218"><div class="headline_text">Tuning</div>Hestekræfter og motor styling</td>
<td class="bottom_border_color1" width="9"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#B83D40">
<font color="#FFFFFF"><strong>1</strong></font><input type="radio" value="1" name="tuning" tabindex="1" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#B83D40">
<font color="#FFFFFF"><strong>2</strong></font><input type="radio" value="2" name="tuning" tabindex="2" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A">
<font color="#FFFFFF"><strong>3</strong></font><input type="radio" value="3" name="tuning" tabindex="3" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A">
<font color="#FFFFFF"><strong>4</strong></font><input type="radio" value="4" name="tuning" tabindex="4" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A">
<font color="#FFFFFF"><strong>5</strong></font><input type="radio" value="5" name="tuning" tabindex="5" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#F6C500">
<strong>6</strong><input type="radio" value="6" name="tuning" tabindex="6" /></td>
</tr>
<tr>
<td class="bottom_border_color1" width="9"> </td>
<td class="bottom_border_color1" width="218"><div class="headline_text">Kabine</div>Sæder, dørbeklædning, farver mm.</td>
<td class="bottom_border_color1" width="9"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#B83D40">
<font color="#FFFFFF"><strong>1</strong></font><input type="radio" value="1" name="kabine" tabindex="1" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A"><b>
<font color="#FFFFFF"><strong>2</strong></font><input type="radio" value="2" name="kabine" tabindex="2" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#F6C500">
<strong>3</strong><input type="radio" value="3" name="kabine" tabindex="3" /></td>
</tr>
<tr>
<td class="bottom_border_color1" width="9"> </td>
<td class="bottom_border_color1" width="218"><div class="headline_text">Bilstereo/ICE</div>Anlæg og opbygning.</td>
<td class="bottom_border_color1" width="9"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#B83D40">
<font color="#FFFFFF"><strong>1</strong></font><input type="radio" value="1" name="bilstereo" tabindex="1" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A">
<font color="#FFFFFF"><strong>2</strong></font><input type="radio" value="2" name="bilstereo" tabindex="2" /></td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#73AC6A"> </td>
<td class="bottom_border_color1" width="38" align="center" bgcolor="#F6C500">
<strong>3</strong><input type="radio" value="3" name="bilstereo" tabindex="3" /></td>
</tr>
<tr>
<td class="bg_center_color1" width="540" colspan="11">
<input type="hidden" value="<%=intID_Bil%>" name="bilid" tabindex="1" />
<input type="hidden" value="<%=intBrugerID%>" name="brugerid" tabindex="1" />
<br /><center>
<input class="form_bottom" type="submit" value="Ok... Stem!" name="submitbottom" tabindex="1" />
</center></td>
</tr>
</table>
</form>
