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We are using SVG images more and more and I would like to put some of these inline using the <svg>...</svg> code directly in the markup. I've done this successfully when the image is added as part of the Component Template as I just add the SVG code to the template. What I would also like to do is access the code within SVG images that are stored as image assets so rather than adding the SVG as the src attribute of an img tag, use the SVG code within the file instead.

I've tried using svgImgAssetObj.Multimedia.GetBinaryContent() and writing out the result but that just gives me a type mismatch. Is there any way to do this on render?

My fallback is to publish the image and then use client side JavaScript to read the SVG code and put it in the markup, but this cancels out the reduction in http requests that putting an SVG inline achieves.

We're using Tridion2011 in case that's significant to any solution.

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We have a TBB "Output Multimedia Component as String", which may (or may not!) work for you with a little adaptation:

BinaryContent binaryContent = component.BinaryContent;
byte[] bytes = binaryContent.GetByteArray();
UTF8Encoding enc = new UTF8Encoding();
string output = enc.GetString(bytes);

We used this in the early days for outputting script content saved in a MM Component, so given SVGs are essentially text, I think it could work.

| improve this answer | |
  • I think that gets me a little closer, although I'm still using good old VBScript and that looks like Java? (I'm not a Java dev, can you tell?). If I were to put that into a TBB and set it to JScript, could I call it from my VBScript CT? I'm guessing not. – ThatITBloke Jul 8 '16 at 11:00
  • That is from a C# TBB sir – Dave Forber Jul 8 '16 at 11:04
  • Ah. C# is far too modern for us, we're still stuck in the dark ages. From what you posted I've almost been able to get a VBScript version working but I'm running out of time. If I do manage it I'll post back here, but it looks like it will be a JS solution for now. – ThatITBloke Jul 8 '16 at 11:52
  • Marked as answered, but still looking for a VBScript version. – ThatITBloke Jul 8 '16 at 11:53

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