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Hi, I have an XML file (which is generated via a program that I have no control over), which contains elements as follows: <p> <equation text="$$y_1(t) = 1, t \geq 0$$"> <img alt="$$y_1(t) = 1, t \geq 0$$" class="equation" height="15px" src="Lab01_eq10401623798909303081.png" width="95px"/> </equation> </p> I want to typeset the `text` attribute of equation (and ignore the <img> tag). So, I tried: \startxmlsetups matlab % Bunch of missing definitions \xmlsetsetup{#1}{equation}{matlab:*} \stopxmlsetups \startxmlsetups matlab:equation \xmlatt{#1}{text} \stopxmlsetups This literally typesets `$$y_1(t) = 1, t \geq 0$$`. How can I flush the attribute using ctxcatcodes? (There is \xmlflushcontent, but that is for content and not attributes). Thanks, Aditya