douguabu8960 2012-05-14 07:02
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PHP返回选中字段以下拉框

I'm having trouble with my php form that i query the info from the db which works fine now i just want when the user clicks submit to return the the selected value when the form reloads. I been trying to get this to work all night.

Example to be more clear.

--- Select ---

--- Apple ---

--- Banana ---

If they selected banana and clicked sumbit when the page reloads to have the field banana already selected. Here the code below. After 45 mins of fighting the "Parse error: syntax error, unexpected '.' I'm ready to pull my hair out so i hope you guys can lend a hand.

echo '<option value="'. $row['free'] .'" "'. $free==$row['free'] ? .'" selected=':'>$"'.$row['free'].'"</option>';

Thanks

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  • duanmu5641 2012-05-14 07:12
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    echo '<option value="' . $row['free'] . '"' . ($free == $row['free'] ? ' selected="selected"' : '') . '>' . $row['free'] . '</option>';
    

    That should work :)

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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