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using exponent via javascript

digiSeryog

hi i have a function in an external js file

function qm(value)
{
if(value < 1000)
return format("# m?", value);
else
return format("#,## km?", value/10);
}

and when i use the function in a dynamic text the label have no ? at the end.

but it works via expression builder when im type '?' or create a function in the initilize event

function func()
{
return "?";
}

does anybody know where the problem is ?

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Comments

digiSeryog

mwilliams

Try replacing your ? with the html code, '& #178;', in your external js file.

There should be no space in the above code, but if I don't leave it, it changes to the ²

digiSeryog

thx it works!

digiSeryog

ok its only working with dynamic labels
in an dataset i get : & #178; without space

Edit Data Binding:

Data Type: String
Expression: qm(dataSetRow["summe"])

same function works with dynamic labels hmm

mwilliams

Once you put the field in the dataSet, that now has the code in it, into a text box in the report, it turns into a ² right? If so, and it's just not working from a data binding, you could simply use a text box in place of the data element. Or is there a reason for not doing this?

digiSeryog

the value is coming from a database so i need it

i have a workaround but its quick and dirty

qm(dataSetRow["summe"])+'?'

mwilliams

Maybe I'm not understanding. I thought that the value was coming as the code in your dataSet. I just meant that when you drag your dataSet into your layout, it uses a data element. If you switched to a text element, would the code turn into the exponent. If you've got a workaround, then it's no big deal. If you'd like to find another way around it, just reproduce the issue with a sample report using the sample database and attach it in here and I'll try to help!

digiSeryog

its easy i pass the dataset as an value to a external js function and modify the value there e.g

i get an integer from a database and pass it to the function

qm(dataSetRow["row"]) // this is in the dataset label

function qm(dataset)
{
return dataset+"km?";
}

as a return value i get

200km

and when i use a dynamic label e.g

qm(200) // this is in the dynamic label

i get 200km?