Ho do I link .jpg colour to value in table ? 1

[Recce]

Hi,

I am busy building a dashboard page and I need to link a .jpg to a value in a table or file. In other words, I would like to update or replace the .jpg with a different colour or replace the .jpg with a different .jpg when the value in the file changes.

I was thinking of making use of a case or IF statement which should replace the .jpg when the value changes.Have anyone got any ideas as to how I could do this or where I can go and have a look in order to get some ideas ?

"We know nothing but, that what we know is not the truth..." - Me

 

[kaht]

...or where I can go and have a look in order to get some ideas ?

Google is always a good start. However, if all you're trying to do is swap out one image for another, all you have to do is change the src value for that particular <img> tag. Like so:

<script type="text/javascript">

[!]document.getElementById("myImg").src = "./images/someOtherImage.jpg";[/!]

</script>

<!-- assuming you have an image like this: -->

<img [!]id="myImg"[/!] src="./images/initialImage.jpg" alt="first image" />

-kaht

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[Recce]

Brilliant idea this one and this was exactly what I was looking for. Thank you very much !

Regards

"We know nothing but, that what we know is not the truth..." - Me