vb.org Archive - If condition help

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Wilfred1

10-01-2009 07:57 AM

If condition help

I have an img being used in a template and I am trying to create an if statement to display a defined image if one doesn't exist. Currently if an image doesn't exist the img alt is displayed. I want to be able to display a preset image if one doesn't exist instead of the alt text.

What I need is the condition part of the if statement if anyone can help me on the following:

Code:

    <if condition=???????>

        <img src="$vboptions[bburl]/quiz.php?quizid=$quiz[quizid]&image=1" alt="$quiz[title]" hspace="10" />

    <else />

        <img src="../forum/images/no_image.jpg" hspace="10" />

    </if>

BSMedia

10-01-2009 05:38 PM

You'll need a way to create/check if the image is there with PHP code. The simple HTML conditionals won't do it without having the php code check for the image first.

Brandon Sheley

10-01-2009 06:50 PM

I agree a simple <if condition> isn't going to work, but if you ever want a few more, check out this link.

Wilfred1

10-01-2009 10:10 PM

Thanks Guys, I thought that may be the case but have limited knowledge

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