de verdeling kan gezamelijk 100 procent zijn maar mag nooit meer zijn
ik heb onderstaand scriptje gemaakt wat ik naar de database stuur, ophalen en verzenden van de ingevoerde data gaat perfect
maar hoe kan ik de selectie van het tweede veld afhankelijk maken van de eerste invoer.
<input type="radio" name="B" value="1" <?php if ($button2 == '1') echo 'checked="checked"'; ?>>10%
<input type="radio" name="B" value="2" <?php if ($button2 == '2') echo 'checked="checked"'; ?>>20%
<input type="radio" name="B" value="3" <?php if ($button2 == '3') echo 'checked="checked"'; ?>>30%
<input type="radio" name="B" value="4" <?php if ($button2 == '4') echo 'checked="checked"'; ?>>40%
<input type="radio" name="B" value="5" <?php if ($button2 == '5') echo 'checked="checked"'; ?>>50%
<input type="radio" name="B" value="6" <?php if ($button2 == '6') echo 'checked="checked"'; ?>>60%
<input type="radio" name="B" value="7" <?php if ($button2 == '7') echo 'checked="checked"'; ?>>70%
<input type="radio" name="B" value="8" <?php if ($button2 == '8') echo 'checked="checked"'; ?>>80%
<input type="radio" name="B" value="9" <?php if ($button2 == '9') echo 'checked="checked"'; ?>>90%
<input type="radio" name="B" value="10" <?php if ($button2 == '10') echo 'checked="checked"'; ?>>99%
<input type="radio" name="B" value="11" <?php if ($button2 == '11') echo 'checked="checked"'; ?>>nvt<br>
<input type="radio" name="D" value="1" <?php if ($button4 == '1') echo 'checked="checked"'; ?>>10%
<input type="radio" name="D" value="2" <?php if ($button4 == '2') echo 'checked="checked"'; ?>>20%
<input type="radio" name="D" value="3" <?php if ($button4 == '3') echo 'checked="checked"'; ?>>30%
<input type="radio" name="D" value="4" <?php if ($button4 == '4') echo 'checked="checked"'; ?>>40%
<input type="radio" name="D" value="5" <?php if ($button4 == '5') echo 'checked="checked"'; ?>>50%
<input type="radio" name="D" value="6" <?php if ($button4 == '6') echo 'checked="checked"'; ?>>60%
<input type="radio" name="D" value="7" <?php if ($button4 == '7') echo 'checked="checked"'; ?>>70%
<input type="radio" name="D" value="8" <?php if ($button4 == '8') echo 'checked="checked"'; ?>>80%
<input type="radio" name="D" value="9" <?php if ($button4 == '9') echo 'checked="checked"'; ?>>90%
<input type="radio" name="D" value="10" <?php if ($button4 == '10') echo 'checked="checked"'; ?>>99%
<input type="radio" name="D" value="11" <?php if ($button4 == '11') echo 'checked="checked"'; ?>>nvt<br>