测试两个字段是否包含数据 [英] Testing if two fields have data in them
本文介绍了测试两个字段是否包含数据的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我试图测试是否同时输入了两个字段
我尝试了很多组合但是无法得到它。我最后的努力是
if（isset（$ _ POST [''Link'']&& isset（$ _ POST [''uploadedfile'']））{
die（''你不能选择同时上传链接和文件。''）;
}
else
{
STUFF HERE;
}
但仍然无法让它工作
帮助赞赏
Ian
Im trying to test if two fields have been entered at the same time
I have tried many combinations but cant get it. My last effort was
if(isset($_POST[''Link''] && isset($_POST[''uploadedfile''])){
die(''You can\''t select to upload a link and a file at the same time.'');
}
else
{
STUFF HERE;
}
but still cant get it to work
Help appreciated
Ian
推荐答案
_POST [''Link'' ]&& isset（
_POST[''Link''] && isset(
_POST [''uploadedfile'']））{
die（''你不能选择同时上传链接和文件。''）;
}
其他
{
STUFF在这里;
}
但是仍然无法让它工作
帮助赞赏
Ian
_POST[''uploadedfile''])){
die(''You can\''t select to upload a link and a file at the same time.'');
}
else
{
STUFF HERE;
}
but still cant get it to work
Help appreciated
Ian
>我试图测试是否同时输入了两个字段
>Im trying to test if two fields have been entered at the same time
我有trie很多组合，但不能得到它。我最后的努力是
if（isset（
I have tried many combinations but cant get it. My last effort was
if(isset(
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