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Fuji Kusaka 2203 posts 4220 karma points

May 03, 2012 @ 13:24

Razor

HI All,

Can someone explain how to display fileSize in Razor??

Same as you would do in XSLT.

 <xsl:variable name="fileSize" select="umbracoBytes"/>
          <xsl:choose>
          <xsl:when test="$fileSize &gt;= 1048576">
            <xsl:value-of select="round($fileSize div 1048576)"/> MB              
          </xsl:when>
          <xsl:when test="$fileSize &gt;= 1024">
            <xsl:value-of select="round($fileSize div 1024)"/> KB            
          </xsl:when>
        <xsl:otherwise>
             <xsl:text>0 Bytes</xsl:text>
        </xsl:otherwise>
    </xsl:choose>

Any Suggestions?

//fuji

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gilad 185 posts 425 karma points

May 03, 2012 @ 13:42

0

Hi.

You can get the fileSize in Bytes with:

@Model.Media("image","umbracoBytes")

so.. it could be something like this:

@{

int bytes = int.Parse(Model.Media("image","umbracoBytes"));
int inMB = bytes / 1048576
int inKB = bytes / 1024

}

Hope that help. cheers

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Fuji Kusaka 2203 posts 4220 karma points

May 06, 2012 @ 14:16

Hi Gilad,

Thanks for the reply but nope didnt get this working. This is how my codes looks like atm

  var chosenMedia = Model.MediaById(1125);
     var items = 10;
        
     

     if  (chosenMedia.NodeTypeAlias  ==  "Folder")
  
     {
         foreach(var pdf in chosenMedia.Children.OrderBy("id desc").Take(items))
         {
             if  (pdf.NodeTypeAlias  ==  "File")
             {
                         
                 <li><a href="@pdf.umbracoFile" alt="@pdf.Name" target="_blank">@pdf.Name</a> &nbsp; @pdf.umbracoBytes  </li>
            
             }          
         
         }

Am getting the right fileSize but somehow i need to round it up to KB or MB

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Dirk Maes 6 posts 26 karma points

Jul 10, 2012 @ 12:42

0

I had the same problem. Int.Parse doesn't seem to work, but this does:

var x = ((Convert.ToInt64(@file.umbracoBytes) / 1024).ToString() + " Kb");
<p>Download: <a href="@file.umbracoFile" target="_blank">@x</a></p>

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Fuji Kusaka 2203 posts 4220 karma points

Jul 19, 2012 @ 15:49

Hi Dirk,

Thanks for the response. I can't figure out however how to display either KB or MB.

 var bytes = @file.umbracoBytes;

                     var x = ((Convert.ToInt64(@file.umbracoBytes) / 1024).ToString() + " KB");
                     var y = ((Convert.ToInt64(@filef.umbracoBytes) / 1048576).ToString() + " MB");

              if(@bytes >= 1024 ){
                           <li>@pdf.Name @x</a></li>
                     }
else  if(@bytes >=  1048576 ){
                           <li>@pdf.Name @y</a></li>
                     }

Any suggestion ??

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Scott Williams 14 posts 71 karma points

Jul 19, 2012 @ 16:12

var bytes = @file.umbracoBytes;

should read

var bytes = Convert.ToInt64(@file.umbracoBytes);

for your code to work (also you can skip all the @varname all over the place)

so it should end up reading

@{
    var bytes = Convert.ToInt64(file.umbracoBytes);

    if(bytes >= 1024 ){
        <li>@pdf.Name @(byte / 1024)KB</a></li>
    }
    else if(bytes >=  1048576 ){
        <li>@pdf.Name @(byte / 1048576)MB</a></li>
    }
}

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Dirk Maes 6 posts 26 karma points

Jul 19, 2012 @ 16:12

  var x = "";
        if (Convert.ToUInt64(@file.umbracoBytes) < 1048576)
        {
            x = ((Math.Round(Convert.ToDecimal(@file.umbracoBytes) / 1024, 0)).ToString() + " Kb");
        }
        else
        {
            x = ((Math.Round(Convert.ToDecimal(@file.umbracoBytes) / 1048576, 2)).ToString() + " Mb");
        }

<li>@Dictionary[@umbraco.library.GetPreValueAsString(@b.taal)] - pdf - <a href="@file.umbracoFile" target="_blank">@x</a></li>

Another improvement: using the "round" function and decimals to get a more accurate estimation of the file-size.

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Fuji Kusaka 2203 posts 4220 karma points

Jul 19, 2012 @ 16:34

0

Thanks to both of you for the response @scott @Dirk.

However i have combined both solution, converting most of xslt to razor file!!

//fuji

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