Goodevening all,
hope someone can help on this!
I'm using visualization API to show a KPI object into my mashup.
This is my code:
//ranking parts
app.visualization.create(
'kpi',
[
{
"qDef": {
"qLabel": "Parts",
"qDef": "RankingParts.Ranking",
"qNumFormat": {
"qType": "F",
"qnDec": 2,
"qUseThou": 0,
"qFmt": "0°",
"qDec": ".",
"qThou": ","
},
"conditionalColoring": {
"useConditionalColoring": true,
"segments": {
"limits": [
{
"value": {
"qValueExpression": {
"qExpr": "RankingParts_Prev.Ranking-0.001"
}
},
"gradient": false
},
{
"value": {
"qValueExpression": {
"qExpr": "RankingParts_Prev.Ranking+0.001"
}
},
"gradient": false
}
],
"paletteColors": [
{
"color": "#04912b",
"icon": "R",
"index": -1
},
{
"color": "#fc9003",
"icon": "T",
"index": -1
},
{
"color": "#db1f12",
"icon": "S",
"index": -1
}
]
}
}
},
"qCalcCondition": { "qCond": "=(not(isnull([RankingParts.Ranking])) or not(isnull([RankingParts_Prev.Ranking])))",
"qMsg": "Error Message"
}
},
{
"qDef": {
"qLabelExpression": "upper(Label_Prev_Short)",
"qDef": "RankingParts_Prev.Ranking",
"qNumFormat": {
"qType": "F",
"qnDec": 2,
"qUseThou": 0,
"qFmt": "0°",
"qDec": ".",
"qThou": ","
},
"conditionalColoring": {
"paletteSingleColor": {
"index": -1,
"color": "#5c5b5b"
}
}
}
}
],
{
"showTitles": false,
"showMeasureTitle": true,
"textAlign": "center",
"fontSize": "L"
}
).then(function(vis){
vis.show("parts_rank");//ranking parts
});
Ok the object works correctly, but I want the object to display an error message when the KPIs are "null". The calcultion condition is working fine but when it is false I can't see the message. What I see is a blank "DIV".
Can someone help me to understand what I'm writing wrong or if I need to insert other specific keywords to let the object to show my message?
thank you
Federico
