[ZWeb] Image Properties Error

Mon, 18 Mar 2002 12:15:29 +0100

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Hi All, I have a little big problem to get image width and height.

I have a Mysql Db where I store all the names of the images.
I get the names from the query as my_image
how to get width and height???

'cause if I get <dtml-var "my_image.height"> I got an error...

I tryed many different things like  <dtml-var "['my_image'].height">, =
<dtml-var "_.['my_image'].height">
but doesnt works...
Any IDeas??

Thank!!!

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Diso-8859-1">
<META content=3D"MSHTML 5.50.4807.2300" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>Hi All, I have a little big problem to =
get image=20
width and height.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>I have a Mysql Db where I store all the =
names of=20
the images.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I get the names from the query as=20
my_image</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>how to get width and =
height???</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>'cause if I get &lt;dtml-var =
"my_image.height"&gt;=20
I got an error...</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>I tryed many different things =
like&nbsp;=20
&lt;dtml-var "['my_image'].height"&gt;, &lt;dtml-var=20
"_.['my_image'].height"&gt;</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>but doesnt works...</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Any IDeas??</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Thank!!!</FONT></DIV></BODY></HTML>

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