Hi All, I am trying to display a paging grid with process variables .

sunnya527

A Score Level 2

over 10 years ago

Hi All,

I am trying to display a paging grid with process variables . I have my values in process variables and need to display in paging grid.
For example, I am getting 4 fields from web services I need to show them in the paging grid and then store the selected row in a variable. here I am using data type as text because I am not storing any values in the cdt.

eg: in =todatasubset(pv!Level;pv!LocCode;pv!LocName,data!pagingInfo) in this function if I uae only 1 pv then it shows result for 1 column but if I add more pv's for others columns in the grid its shows blank. It would be a great help if anybody can help me out as I need to fix it on high priority. Thanks in advance...

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0 Aleksi White
Appian Employee
over 10 years ago

Try formatting your first parameter as {pv!Level,pv!LocCode,pv!LocName}
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0 sunnya527
A Score Level 2
over 10 years ago

Thanks Aleksi, but the by doing above sample you suggested gives everything in a single column I am not able to seperate the values of these 3 variables in 3 different columns
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0 Aleksi White
Appian Employee
over 10 years ago

I'd recommend looking at our documentation. More info and usage examples on todatasubset:
forum.appian.com/.../Scripting_Functions
Grid tutorial, todatasubset is towards the bottom:
forum.appian.com/.../Grid_Tutorial
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0 ajinkyab277
Certified Lead Developer
over 10 years ago

Create inflight CDT object for grid using expression rule., and call same rule in your grid.

e.g
Test_createEmployeeCdtFromPv(empId,empName)
{
type!Employee(
empId:ri!empId,
empName:ri!empName
)

}
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