数据不通过url [英] data is not passing through url

问题描述

我试图通过url传递一个控制器的id，但问题是它给我id字段null
编辑链接的结果是像
localhost / home71 / project_management / index。 php / boq_account / edit？id =

i am trying to pass an id to a controller through url but the problem is it gives me the id field null result of the edit link is like "localhost/home71/project_management/index.php/boq_account/edit?id="

$url=base_url();
echo "<td id='edit'><a href='$url project_management/index.php/boq_account/edit?id='$n->id''>Edit</a></td>";

我已经尝试了这么多方式，但没有得到任何result.one事要提到我的$ n- >

i have tried so many ways but not getting any result.one thing to mention that my $n->id is not null it has values but its not showing on the passing id parameter.

推荐答案

尝试这样 -

echo "<td id='edit'><a href='$url project_management/index.php/boq_account/edit?id=".$n->id."'>Edit</a></td>";

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