JST Question

[Ivo Baehr - IbTech]

Hello friends!

I have two doubts about JavaScripTable...
- First: I Can "customize in run-time" the cell's color?? There are some method that is called in the "onDrawCell" event?? I would like to do something like this: If the cell's value is major then X, the cell color is red, else, the cell color is blue.
- Second: I Can put a litle image with the text in a cell in the JST? A image like a "face happy or unhappy". at news, this face depends of the "cell's value"

Thank's for the help friends!!

[Luis Fernando Planella Gonzalez]

Hi!
The answer to both questions are the same: using custom parsers for those columns.

var LIMIT = 100;
function colorize(number) {
    var color = (number > LIMIT) ? "red" : "blue";
    return "<span style='color:" + color + "'>" + number + "</span>";
}

function faces(flag) {
    var image = flag ? "happy.gif" : "sad.gif";
    return "<img src='" + image + "'>";
}

var numberColumn = table.addColumn(...);
numberColumn.parser = new CustomParser(colorize);

var faceColumn = table.addColumn(...);
faceColumn.parser = new CustomParser(faces);

On the example, if you would need a number formatting as well, you would have to build a NumberParser and return "<span style='color:" + color + "'>" + myNumberParser.format(number) + "</span>" instaed.

Hope this helps.

[Ivo Baehr - IbTech]

Thank's for this help Luis!!

I will try to do this!!!

bye