I'm just finishing my first iGoogle gadget, but I have a little
problem:
It consist of 3 tabs with dynamic content. The tabs are working fine;
but I need that each tab change his name depending on his content.
I tried the following:
function doTabs() {
var tabs = new _IG_Tabs(__MODULE_ID__);
tabs.addTab("Fixture (Fecha "+FechaURL[0]+")", "tabFix", getFix);
tabs.addTab((FechaURL[0] != 0) ? "Resultados (Fecha "+
(FechaURL[0]-1)+")" : "Resultados (Fecha -)", "tabRes", getRes);
tabs.addTab("Posiciones", "tabPos", getPos);
tabs.alignTabs("left");
};
Then I run this script:
// Fecha actual
function getFecha() {
var ParamsF = {};
ParamsF[gadgets.io.RequestParameters.CONTENT_TYPE] =
gadgets.io.ContentType.TEXT;
var URLf = "http://www.fuialapelota.com.ar/OCAMPO%20A/index.htm";; //
URL a parsear
gadgets.io.makeRequest(URLf, ResponseF, ParamsF);
};
function ResponseF(obj) {
RegFecha = /(\d+)(?=\.htm">\s*?<img .*? alt="FIXTURE")/g; // Regex
para el numero de fecha
Fecha = obj.text; // Guarda el contenido de la URL en Fecha
FechaURL = Fecha.match(RegFecha); // Guarda el numero de fecha en el
array FechaURL
};
getFecha(); // Ejecuta getFecha para guardar la URL
getFecha works grate, 'cause I use "FechaURL[0]" in other parts of the
script, and they read de value OK. The problem is that the tabs can't.
They show me the following names:
"Fixture (Fecha undefined)"
"Resultados (Fecha NaN)"
In both cases, they should show a number.
I don't know if this is a problem of the order in wich the functions
are executed... But despite of that, what I really need, is a way to
change the tab name from the inside of a function. So, when a function
is executed, the name of the current tab change.
Full script: http://pastebin.com/6Tqgcpmn
Wish have been clear, english is not my native language; so sorry for
that.
Thanks in advance.
azeós.
PS: Please be very clear with the answers, 'cause I'm a noob.
PS2: Sorry again for my english.
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