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| AddImageColumn |
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Add an image column to a list |
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| Library |
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module::system/webui/lists.whlib |
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| Syntax |
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PUBLIC MACRO AddImageColumn (STRING name,STRING header,INTEGER width,STRING imgdescr,INTEGER imgwidth,INTEGER imgheight) |
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| Description |
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The AddImageColumn macro creates a list column containing an image. In contrast to the
AddIconColumn macro, AddImageColumn allows you to specify the width and height of the image to use |
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| Parameters |
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| name |
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The name of the cell of the list item, containing the path to and name of the image |
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| Header |
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Text that is displayed in the header of this column |
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| width |
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Relative width of the column |
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| imgdescr |
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The name of the list item's cell containing the alternative textual description for the image. |
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| imgwidth |
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The image's width in pixels |
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| imgheight |
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The height of the image, in pixels |
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| Example |
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// Every item will contain an 'image' and a 'description' cell
listitems :=
SELECT title
, image := isActive ? "/modules/mymodule/img/active.png"
: "/modules/mymodule/img/nonactive.png"
, description := "description for image " || item.title
FROM items;
CreateList (listitems);
AddImageColumn ("image","Header",1,"description",19,15); | |
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