Jump to content

While statement problem


kpetsche20

Recommended Posts

Problem, when someone clicks on submit only asdfadsf is displayed. Nothing in the loop is displayed and I"m sure that there is a value in the table school with the id of 1 that has a password.

 

Here's the code

if(isset($_POST['submit']))
{
echo " asdfadsf";
$findpw = "SELECT * FROM school WHERE id = '1'";
$run = mysql_query($findpw);
while($data2 = mysql_fetch_array($run));
{
echo $data2['password'];
}
}

Link to comment
Share on other sites

Try this:

<?phpif(isset($_POST['submit']))
{
echo "asdfadsf";
$findpw = "SELECT * FROM school WHERE id = '1'";
$run = mysql_query($findpw) or die(mysql_error());
while($data2 = mysql_fetch_array($run))
{
echo $data2['password'];
}
}

 

Will check for errors and display to you if found and also removed a semi-colon (;) at the end of your while line.

Link to comment
Share on other sites

This thread is more than a year old. Please don't revive it unless you have something important to add.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.