Question

In my website, user have to upload a file, and should have two buttons that redirects to either “action1.php” or “action2.php” based on the submit button user clicked.

<form action="action1.php" method="post" enctype="multipart/form-data" />
    <b>Upload a file:<br/>
          <input type="hidden" name="MAX_FILE_SIZE" value="31457"/>
      <input type="file" name="userfile" id="userfile" size="30" />
     <input type="submit" value="GET SEQUENCE" />

</form>

<form action="action2.php" method="post" enctype="multipart/form-data" />
          <input type="hidden" name="MAX_FILE_SIZE" value="3145728"/>
      <input type="file" name="userfile" id="userfile" size="30" />
<input type="submit" value="GET HELIX INFO" />  

Here I have two browse buttons and two actions but the uploaded file is same in both cases. So I want only one browse button and based on what user clicks, it should give either “action1.php” result or “action2.php” result.

Answer 1

<script>

function setAction(form,val,action)
{


form.MAX_FILE_SIZE.value=val;
form.setAttribute('action',action)
form.submit();

}


</script>



<form action="action1.php" method="post" enctype="multipart/form-data" />
    <b>Upload a file:<br/>
          <input type="hidden" name="MAX_FILE_SIZE" value="31457"/>
      <input type="file" name="userfile" id="userfile" size="30" />
     <input type="button" value="GET SEQUENCE"  onclick="setAction(this.form,31457,'action1.php')"/>
      <input type="button" value="GET HELIX INFO"  onclick="setAction(this.form,3145728,'action2.php')"/>


</form>