我有一个动态构建的表单,每个元素都有一个复选框(一个目录中的文件名列表)。我只需要抓取那些已选中的复选框 ,然后我就可以删除这些文件。 每个复选框名称都必须是唯一的吗?我希望只用一个名称分组 ,并从该数组中选择。 PHP不是我的母语 - 我来了这个来自Perl,所以和我一起承担,那个国家的情况有点不同。 我试过了: foreach($ _REQUEST as $ field = $ value) { echo" $ field = $ value< br>"; } 但这只是抓住了小组中的最后一个条目。 有问题的行是: < input type =" checkbox"名称= QUOT; DeleteThis" value ="<?php echo(" $ allfiles [$ i]")?>">& nbsp;<?php echo(" $ allfiles [$ i]")?>< br> - Amer Neely w: www.softouch.on.ca/ b: www.softouch.on.ca/blog/ Perl |所有数据输入表格的MySQL编程。 我们让网站正常工作!
I''ve got a dynamically built form with checkboxes for each element ( a list of file names in a directory). I need to grab only those checkboxes that are checked, so I can then delete those files. Does each checkbox name have to be unique? I was hoping to just group them under one name, and select from that array. PHP is not my native language - I''m coming at this from Perl, so bear with me, things are a little different in that country. I''ve tried: foreach ($_REQUEST as $field =$value) { echo "$field = $value<br>"; } but that just grabs the last entry in the group. The line in question is: <input type="checkbox" name="DeleteThis" value="<?php echo("$allfiles[$i]")?>"> <?php echo("$allfiles[$i]")?><br> -- Amer Neely w: www.softouch.on.ca/ b: www.softouch.on.ca/blog/ Perl | MySQL programming for all data entry forms. "We make web sites work!"
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