Haven't Trouble Passing Variables To View

Haven't Trouble Passing Variables To View - Printable Version

+- CodeIgniter Forums (https://forum.codeigniter.com)
+-- Forum: Archived Discussions (https://forum.codeigniter.com/forumdisplay.php?fid=20)
+--- Forum: Archived Development & Programming (https://forum.codeigniter.com/forumdisplay.php?fid=23)
+--- Thread: Haven't Trouble Passing Variables To View (/showthread.php?tid=55693)

Haven't Trouble Passing Variables To View - El Forum - 11-06-2012

[eluser]Barwick[/eluser]
Okay, so I'm grabbing the data I need properly from the database. However, how do I take the "echo data" and echo it as a variable in my view?

For example

Code:
&lt;? echo $row1->title; ?&gt;

is not working when placed in the view.

Here's a portion of my controller:

Code:
// Pricing and package details insert from db

    $query = $this -> db -> query('SELECT title, price, number_sites, number_entries, white_label FROM pricing');

    $row1 = $query->row(0); // 0 grabs first row in table: Package 1         

    echo $row1->title;

    echo $row1->price;

    echo $row1->number_sites;

I've done a bit of reading and googling...which lead me to doing this...but it's still not working (this is the full modified controller - different from above)

http://codepad.org/dkPBQtbL

Where am I going wrong?

Haven't Trouble Passing Variables To View - El Forum - 11-06-2012

[eluser]b0ris55[/eluser]
Hard to say but you don't need row(0), row() automatically returns first row. If there is no results it's possible that your $row1 object is empty. After you set that object, in the next line, try outputting it via print_r($row1) to make sure everything you need is in there. Everything seems allright and should work.

B

Haven't Trouble Passing Variables To View - El Forum - 11-06-2012

[eluser]Barwick[/eluser]
[quote author="b0ris55" date="1352252098"]Hard to say but you don't need row(0), row() automatically returns first row. If there is no results it's possible that your $row1 object is empty. After you set that object, in the next line, try outputting it via print_r($row1) to make sure everything you need is in there. Everything seems allright and should work.

B[/quote]

Thanks...echo's fine within controller. Adding it as a variable is the concern. This issue is KILLING me...lol

Haven't Trouble Passing Variables To View - El Forum - 11-06-2012

[eluser]CroNiX[/eluser]
add a limit to your query

Haven't Trouble Passing Variables To View - El Forum - 11-06-2012

[eluser]Barwick[/eluser]
[quote author="CroNiX" date="1352255494"]add a limit to your query[/quote]

Interesting. So adding a limit to AR would be:

Code:
$query = $this->db->get('pricing', 1);

This correct? If so, produces error:

A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$Subscription

Filename: views/subscribe.php

Line Number: 8

Which is this line in my view:

Code:
&lt;? echo $row1->$title; ?&gt;

Haven't Trouble Passing Variables To View - El Forum - 11-06-2012

[eluser]Aken[/eluser]
$row1->$title is wrong. There is no second $. Should be $row1->title;

Also, I'd recommend opening your PHP tags fully, using <?php

Haven't Trouble Passing Variables To View - El Forum - 11-06-2012

[eluser]Barwick[/eluser]
[quote author="Aken" date="1352256802"]$row1->$title is wrong. There is no second $. Should be $row1->title;

Also, I'd recommend opening your PHP tags fully, using <?php[/quote]

Agh!!! You're right man! I've been stewing over this for a while now. Couldn't figure out wtf I was going wrong. I could hug you man. lol

Between CroNIX and you, you two have been a huge help on here. I should be paying you guys... :p