User Defined Functions (.aex file)

Function

Example

wt_content(contentid as c)

?wt_content("aboutpage")
This will place content at that location from the wt_content table where the ID field value is "aboutpage".

wt_headerimage()

?wt_headerimage()

This will place the header image at that location based on settings in Web Setup for the default header image, and in Pages for optional per-page header image settings.

wt_page(field as c, tag = "")

?wt_page("page_title","<h1>")

This function is "aware" of the page name where it is used. If the above code was placed on the About.a5w page, it would display the content of the page_title field from the wt_pages table where the ID was "about.a5w". It would also set that text to the CSS H1 setting.

wt_setup(field as c)

?wt_setup("app_name")

This function simply gets the value from the wt_setup table. So the above would display the Application Name as entered in the Web Setup dialog.

wt_captcha(e as p, isAjaxCallback=.f., imageindx="1", codeSize=5, isNoise=.t., isUpper=.t., style="B", fontColor="black")

This function is only used in the Contact component. Please see the detailed instructions for AlphaToGo CAPTCHA utility for more information.