RE: check if file exists...

[Engelking, Nicholas]

You could create a java File object for and then use an if tag to decide what 
to display.

In you action class ...


public File getFile(){
        // returns the file list
}

In your template ...


<s:url var=imgUrl value="yourOtherImageFile" />
<s:if test="%{file.exists()}">
        <s:url var=imgUrl value="yourImageFile" />
</s:if>
<img href="<s:property value="#imgUrl"/>" />



-----Original Message-----
From: Leonidas Papadakis [mailto:[EMAIL PROTECTED]
Sent: September 20, 2007 4:20 PM
To: Struts Users Mailing List
Subject: check if file exists...

Hi there,

does anyone know in struts2 whether i can test if a file exists from my
template file i.e.

if fileExists(folder/image1) then ... show image1 else show image2

Thanks in advance

Leon

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