I hate coding sometimes

[Noskiw]

<?php if($_POST['add']):
   $obj->add_content($_POST);
elseif($_POST['update']):
   $obj->update_content($_POST);
endif;
?>

 

The error is

 

Fatal error: Call to undefined method modernCMS::update_content() in C:\xampp\htdocs\cms\admin\index.php  on line 31

 

The line is

 

$obj->update_content($_POST);

 

The function is...

 

function update_content()
{
    $title = mysql_real_escape_string($title);
    $body = mysql_real_escape_string($body);
    $id = mysql_real_escape_string($id);
    if (!$title || !$body) {
        if (!$title) {
            echo "<p>The Title is needed</p>";
        }
        if (!$body) {
            echo "<p>The Body is needed</p>";
        }

        echo "<p><a href='update-content.php?id=".$id."'>Try again!</a></p>";
    } else {
        $sql = "UPDATE cms_content SET title = '$title', body='$body' WHERE id='$id'";
        $res = mysql_query($sql) or die(mysql_error());
        echo "Row updated successfully";
    }
}

 

This function is also needed...

 

    function update_content_form($id)
    {
        $id = mysql_real_escape_string($id);
        $res = mysql_query("SELECT * FROM cms_content WHERE id='$id'") or die(mysql_error
            ());
        $row = mysql_fetch_assoc($res);
        echo '<form method="POST" action="index.php">
        <input type="hidden" name="update" value="true" />
        <input type="hidden" name="id" value="' . $row['id'] . '" />      
        <div>
        <label for="title">Title:</label>
        <input type="text" name="title" id="title" value="' . $row['title'] .
            '" />
        </div>
        <div>
        <label for="body">Body:</label>
        <textarea name="body" id="body" rows="8" cols="40">' . $row['body'] .
            '</textarea>
        </div>
        <input type="submit" name="submit" value="Edit" />
        </form>';
    }
}

 

This is buggging me. Thanfully after this is sorted, the website will be finished :')

[Noskiw]

Please help. It's getting frustrating

[Alex]

Is that function a method of modernCMS object?

[Noskiw]

Yes

[maxudaskin]

You are calling it with a parameter. The function that you show does not have any parameters.

[khr2003]

check if you have defined the object and if the function exists in the class that the object points to

[Noskiw]

    function update_content($p){
        $title = mysql_real_escape_string($p['title']);
        $body = mysql_real_escape_string($p['body']);
        $id = mysql_real_escape_string($id);
        if (!$title || !$body) {
            if (!$title) {
                echo "<p>The Title is needed</p>";
            }
            if (!$body) {
                echo "<p>The Body is needed</p>";
            }

        echo "<p><a href='update-content.php?id=" . $id . "'>Try again!</a></p>";
        } else {
            $sql = "UPDATE cms_content SET title='".$title."', body='".$body."' WHERE id='".$id."'";
            $res = mysql_query($sql) or die(mysql_error());
            echo "Row updated successfully";
        }
    }

 

This is the new function. And this is there error.

 

Warning: Missing argument 1 for modernCMS::update_content(), called in C:\xampp\htdocs\cms\admin\index.php on line 33 and defined in C:\xampp\htdocs\cms\class\cms_class.php  on line 114

The Title is needed

The Body is needed

Try again!

 

EDIT: I've managed to fix the errors, but this time, it says that the row has been updated successfully, but yet, it hasn't updated... Any thoughts?

 

EDIT No2: It seems that when it says 'try again' The id wont show up, so the web address shows http://localhost/cms/admin/update-content?id=Which is annoying. I'm guessing that it has to do with this line

 

echo "<p><a href='update-content.php?id=" . $id . "'>Try again!</a></p>";

[Alex]

$id is undefined in that context.

[maxudaskin]

Change update_content($p) to update_content($p = NULL)

[Noskiw]

Change update_content($p) to update_content($p = NULL)

 

I did that, it made no difference, and I have no idea how to define the $id.

[Alex]

Is the id supposed to be coming from $_POST? If so then you should be using $p['id'] instead of $id in the function.

[Noskiw]

Is the id supposed to be coming from $_POST? If so then you should be using $p['id'] instead of $id in the function.

 

You've just solved 2 problems with 1 solution. Thankyou :')